This button allows you to choose from:M / AF = AF (with the option to also adjust the focus manually)M = Manual focus (manual focus only)If you select AF you will focus using the camera and the Shutter/AF-button, but if you choose MF you will focus using the focus ring (see # 6). The same controls can sometimes be found on the camera body.On this lens, there is also a built-in image stabilizer. This means that the lens can feel and avoid some of the movements you make when the picture is taken. On this lens, underneath the M / A switch, there are these switches:On _VR_ OffWhen put to ON the image stabilizer is turned on.Put to OFF this feature is disabled.Normal / ActiveAt Normal the lens so trying to avoid all movements except those that are similar to panning, that is moving the lens from side to side at the height of the subject. At Active the lens so trying to compensate for all movements both vertically and horizontally. The Active mode is because of this suitable for shooting from a bumpy car, boat or helicopter ride.8. Lens mount and rear lens capFar-right in the illustration above you will find the lens mount. Where the lens mount you will also find all contact surfaces, for communication with the camera. Therefore this area mustn't be exposed to moisture or dust.Different manufacturers use different lens mounts, with varying sizes and connectors, which means that we as camera lens buyer must purchase a lens that works with our specific camera. The same applies to the rear lens cap. If you lose your rear lens cap you must buy a rear lens cap for your camera brand. A rear lens cap for Canon does not work on Nikon lenses and vice versa.Inside the lensWhat does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens:

What does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens:

Our articles will help you improve your knowledge.Focal length examples standing on a streetWireless ConnectionLens ManufacturingAutofocus MotorGPS FunctionalityView all ArticlesPictures in our databaseClick on the image description for image and full details.Guy is resting at table in room with yellow wallsA cow is laying among garbate at a Kathmandu streetPerson with skateboard on pedestrian crossingGuy is running on the sidewalkSiluette of a typical New York buildingView more Sample images in our GalleryLatest compatibility checksWe offer you to match any camera and lens to see if they are compatible or not. This is what the last users has tried to match.Canon EOS 550D + Canon TS-E 24mm F3.5 LNikon D300 + Sigma EX 24-60mm F2.8 DGNikon Z50 + Sony 135mm F2.8 (T4.5) STFNikon D300 + Nikon AF 35mm F2 DCanon EOS 550D + Sigma 55-200mm F4-5.6 DC HSMLatest camera comparisonsWe offer you to compare any cameras to see which one that is most right for you. This is what other users have compared recently.Canon EOS 2000D vs Canon EOS 500DCanon EOS 7D vs Canon EOS 550DSony a7S vs Canon EOS Rebel XTSony NEX-5R vs Nikon D5100Sony a9 II vs Nikon D600AFFILIATE DISCLAIMERThis page contains affiliate links and Lensora will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

On this lens, there is also a built-in image stabilizer. This means that the lens can feel and avoid some of the movements you make when the picture is taken. On this lens, underneath the M / A switch, there are these switches:

In the small window on the lens (not available on all lenses) a distance scale is displayed, illustrating the distance to where the lens is focusing (shown in meters and/or feet). In connection with this distance scale is this also read the lens product name.

We offer you to compare any cameras to see which one that is most right for you. This is what other users have compared recently.Canon EOS 2000D vs Canon EOS 500DCanon EOS 7D vs Canon EOS 550DSony a7S vs Canon EOS Rebel XTSony NEX-5R vs Nikon D5100Sony a9 II vs Nikon D600AFFILIATE DISCLAIMERThis page contains affiliate links and Lensora will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

Question 272148: how do I convert 4.5 cubic inches to cubic millimeters? I have tried but the answer I have is not the same the book provides. (4.5in.)^3(2.54cm ...

LensHood

If you want to use manual focus, this ring is where you adjust the desired focal point. Today most lenses and photographers only use autofocus, where all the focusing is being made when pressing the shutter button halfway, and with the autofocus motor, but there is still a great use for manual focusing and the focus ring, for example when shooting macro photography.7. Autofocus and Image stabilizer switchThis button allows you to choose from:M / AF = AF (with the option to also adjust the focus manually)M = Manual focus (manual focus only)If you select AF you will focus using the camera and the Shutter/AF-button, but if you choose MF you will focus using the focus ring (see # 6). The same controls can sometimes be found on the camera body.On this lens, there is also a built-in image stabilizer. This means that the lens can feel and avoid some of the movements you make when the picture is taken. On this lens, underneath the M / A switch, there are these switches:On _VR_ OffWhen put to ON the image stabilizer is turned on.Put to OFF this feature is disabled.Normal / ActiveAt Normal the lens so trying to avoid all movements except those that are similar to panning, that is moving the lens from side to side at the height of the subject. At Active the lens so trying to compensate for all movements both vertically and horizontally. The Active mode is because of this suitable for shooting from a bumpy car, boat or helicopter ride.8. Lens mount and rear lens capFar-right in the illustration above you will find the lens mount. Where the lens mount you will also find all contact surfaces, for communication with the camera. Therefore this area mustn't be exposed to moisture or dust.Different manufacturers use different lens mounts, with varying sizes and connectors, which means that we as camera lens buyer must purchase a lens that works with our specific camera. The same applies to the rear lens cap. If you lose your rear lens cap you must buy a rear lens cap for your camera brand. A rear lens cap for Canon does not work on Nikon lenses and vice versa.Inside the lensWhat does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens:

When put to ON the image stabilizer is turned on.Put to OFF this feature is disabled.Normal / ActiveAt Normal the lens so trying to avoid all movements except those that are similar to panning, that is moving the lens from side to side at the height of the subject. At Active the lens so trying to compensate for all movements both vertically and horizontally. The Active mode is because of this suitable for shooting from a bumpy car, boat or helicopter ride.8. Lens mount and rear lens capFar-right in the illustration above you will find the lens mount. Where the lens mount you will also find all contact surfaces, for communication with the camera. Therefore this area mustn't be exposed to moisture or dust.Different manufacturers use different lens mounts, with varying sizes and connectors, which means that we as camera lens buyer must purchase a lens that works with our specific camera. The same applies to the rear lens cap. If you lose your rear lens cap you must buy a rear lens cap for your camera brand. A rear lens cap for Canon does not work on Nikon lenses and vice versa.Inside the lensWhat does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens:

An optical fiber, or optical fibre, is a flexible glass or plastic fiber that can transmit light from one end to the other. Such fibers find wide usage in ...

Camera lensterminology

We offer you to match any camera and lens to see if they are compatible or not. This is what the last users has tried to match.Canon EOS 550D + Canon TS-E 24mm F3.5 LNikon D300 + Sigma EX 24-60mm F2.8 DGNikon Z50 + Sony 135mm F2.8 (T4.5) STFNikon D300 + Nikon AF 35mm F2 DCanon EOS 550D + Sigma 55-200mm F4-5.6 DC HSMLatest camera comparisonsWe offer you to compare any cameras to see which one that is most right for you. This is what other users have compared recently.Canon EOS 2000D vs Canon EOS 500DCanon EOS 7D vs Canon EOS 550DSony a7S vs Canon EOS Rebel XTSony NEX-5R vs Nikon D5100Sony a9 II vs Nikon D600AFFILIATE DISCLAIMERThis page contains affiliate links and Lensora will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

Inside the lensWhat does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens:

On this lens, there is also a built-in image stabilizer. This means that the lens can feel and avoid some of the movements you make when the picture is taken. On this lens, underneath the M / A switch, there are these switches:On _VR_ OffWhen put to ON the image stabilizer is turned on.Put to OFF this feature is disabled.Normal / ActiveAt Normal the lens so trying to avoid all movements except those that are similar to panning, that is moving the lens from side to side at the height of the subject. At Active the lens so trying to compensate for all movements both vertically and horizontally. The Active mode is because of this suitable for shooting from a bumpy car, boat or helicopter ride.8. Lens mount and rear lens capFar-right in the illustration above you will find the lens mount. Where the lens mount you will also find all contact surfaces, for communication with the camera. Therefore this area mustn't be exposed to moisture or dust.Different manufacturers use different lens mounts, with varying sizes and connectors, which means that we as camera lens buyer must purchase a lens that works with our specific camera. The same applies to the rear lens cap. If you lose your rear lens cap you must buy a rear lens cap for your camera brand. A rear lens cap for Canon does not work on Nikon lenses and vice versa.Inside the lensWhat does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens:

211 Sinclair Rd, Suite 100, Bristol, Pennsylvania 19007 · Photo by Metaphase Technologies, Inc. on October 30, 2019. · Photo by Metaphase Technologies, Inc. on ...

The white dot, here displayed right of the 18 mark, is the zoom index and tells you your currently chosen focal length. Turn the zoom ring so the marked zoom index matches your desired focal length.5. Distance scale window and product nameIn the small window on the lens (not available on all lenses) a distance scale is displayed, illustrating the distance to where the lens is focusing (shown in meters and/or feet). In connection with this distance scale is this also read the lens product name.6. Focus ringIf you want to use manual focus, this ring is where you adjust the desired focal point. Today most lenses and photographers only use autofocus, where all the focusing is being made when pressing the shutter button halfway, and with the autofocus motor, but there is still a great use for manual focusing and the focus ring, for example when shooting macro photography.7. Autofocus and Image stabilizer switchThis button allows you to choose from:M / AF = AF (with the option to also adjust the focus manually)M = Manual focus (manual focus only)If you select AF you will focus using the camera and the Shutter/AF-button, but if you choose MF you will focus using the focus ring (see # 6). The same controls can sometimes be found on the camera body.On this lens, there is also a built-in image stabilizer. This means that the lens can feel and avoid some of the movements you make when the picture is taken. On this lens, underneath the M / A switch, there are these switches:On _VR_ OffWhen put to ON the image stabilizer is turned on.Put to OFF this feature is disabled.Normal / ActiveAt Normal the lens so trying to avoid all movements except those that are similar to panning, that is moving the lens from side to side at the height of the subject. At Active the lens so trying to compensate for all movements both vertically and horizontally. The Active mode is because of this suitable for shooting from a bumpy car, boat or helicopter ride.8. Lens mount and rear lens capFar-right in the illustration above you will find the lens mount. Where the lens mount you will also find all contact surfaces, for communication with the camera. Therefore this area mustn't be exposed to moisture or dust.Different manufacturers use different lens mounts, with varying sizes and connectors, which means that we as camera lens buyer must purchase a lens that works with our specific camera. The same applies to the rear lens cap. If you lose your rear lens cap you must buy a rear lens cap for your camera brand. A rear lens cap for Canon does not work on Nikon lenses and vice versa.Inside the lensWhat does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens:

The white point just below our red dot (see # 2 above) is a marker and a similar marker can be found on the lens hood. These markings indicate where the mounting and attaching of the lens hood should start.

2. Lens hood mountAlong with this lens, there comes a lens hood named HB-35. This lens hood is made of plastic and protects your lens, not only from incoming stray light but also from bumps and dirt that may get in your way when you are shooting.The white point just below our red dot (see # 2 above) is a marker and a similar marker can be found on the lens hood. These markings indicate where the mounting and attaching of the lens hood should start.3. Zoom ringWith this ring you choose your desired focal range. This specific lens has a focal range between 18 and 200 mm.4. Zoom indexThe white dot, here displayed right of the 18 mark, is the zoom index and tells you your currently chosen focal length. Turn the zoom ring so the marked zoom index matches your desired focal length.5. Distance scale window and product nameIn the small window on the lens (not available on all lenses) a distance scale is displayed, illustrating the distance to where the lens is focusing (shown in meters and/or feet). In connection with this distance scale is this also read the lens product name.6. Focus ringIf you want to use manual focus, this ring is where you adjust the desired focal point. Today most lenses and photographers only use autofocus, where all the focusing is being made when pressing the shutter button halfway, and with the autofocus motor, but there is still a great use for manual focusing and the focus ring, for example when shooting macro photography.7. Autofocus and Image stabilizer switchThis button allows you to choose from:M / AF = AF (with the option to also adjust the focus manually)M = Manual focus (manual focus only)If you select AF you will focus using the camera and the Shutter/AF-button, but if you choose MF you will focus using the focus ring (see # 6). The same controls can sometimes be found on the camera body.On this lens, there is also a built-in image stabilizer. This means that the lens can feel and avoid some of the movements you make when the picture is taken. On this lens, underneath the M / A switch, there are these switches:On _VR_ OffWhen put to ON the image stabilizer is turned on.Put to OFF this feature is disabled.Normal / ActiveAt Normal the lens so trying to avoid all movements except those that are similar to panning, that is moving the lens from side to side at the height of the subject. At Active the lens so trying to compensate for all movements both vertically and horizontally. The Active mode is because of this suitable for shooting from a bumpy car, boat or helicopter ride.8. Lens mount and rear lens capFar-right in the illustration above you will find the lens mount. Where the lens mount you will also find all contact surfaces, for communication with the camera. Therefore this area mustn't be exposed to moisture or dust.Different manufacturers use different lens mounts, with varying sizes and connectors, which means that we as camera lens buyer must purchase a lens that works with our specific camera. The same applies to the rear lens cap. If you lose your rear lens cap you must buy a rear lens cap for your camera brand. A rear lens cap for Canon does not work on Nikon lenses and vice versa.Inside the lensWhat does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens:

Along with this lens, there comes a lens hood named HB-35. This lens hood is made of plastic and protects your lens, not only from incoming stray light but also from bumps and dirt that may get in your way when you are shooting.The white point just below our red dot (see # 2 above) is a marker and a similar marker can be found on the lens hood. These markings indicate where the mounting and attaching of the lens hood should start.3. Zoom ringWith this ring you choose your desired focal range. This specific lens has a focal range between 18 and 200 mm.4. Zoom indexThe white dot, here displayed right of the 18 mark, is the zoom index and tells you your currently chosen focal length. Turn the zoom ring so the marked zoom index matches your desired focal length.5. Distance scale window and product nameIn the small window on the lens (not available on all lenses) a distance scale is displayed, illustrating the distance to where the lens is focusing (shown in meters and/or feet). In connection with this distance scale is this also read the lens product name.6. Focus ringIf you want to use manual focus, this ring is where you adjust the desired focal point. Today most lenses and photographers only use autofocus, where all the focusing is being made when pressing the shutter button halfway, and with the autofocus motor, but there is still a great use for manual focusing and the focus ring, for example when shooting macro photography.7. Autofocus and Image stabilizer switchThis button allows you to choose from:M / AF = AF (with the option to also adjust the focus manually)M = Manual focus (manual focus only)If you select AF you will focus using the camera and the Shutter/AF-button, but if you choose MF you will focus using the focus ring (see # 6). The same controls can sometimes be found on the camera body.On this lens, there is also a built-in image stabilizer. This means that the lens can feel and avoid some of the movements you make when the picture is taken. On this lens, underneath the M / A switch, there are these switches:On _VR_ OffWhen put to ON the image stabilizer is turned on.Put to OFF this feature is disabled.Normal / ActiveAt Normal the lens so trying to avoid all movements except those that are similar to panning, that is moving the lens from side to side at the height of the subject. At Active the lens so trying to compensate for all movements both vertically and horizontally. The Active mode is because of this suitable for shooting from a bumpy car, boat or helicopter ride.8. Lens mount and rear lens capFar-right in the illustration above you will find the lens mount. Where the lens mount you will also find all contact surfaces, for communication with the camera. Therefore this area mustn't be exposed to moisture or dust.Different manufacturers use different lens mounts, with varying sizes and connectors, which means that we as camera lens buyer must purchase a lens that works with our specific camera. The same applies to the rear lens cap. If you lose your rear lens cap you must buy a rear lens cap for your camera brand. A rear lens cap for Canon does not work on Nikon lenses and vice versa.Inside the lensWhat does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens:

3. Zoom ringWith this ring you choose your desired focal range. This specific lens has a focal range between 18 and 200 mm.4. Zoom indexThe white dot, here displayed right of the 18 mark, is the zoom index and tells you your currently chosen focal length. Turn the zoom ring so the marked zoom index matches your desired focal length.5. Distance scale window and product nameIn the small window on the lens (not available on all lenses) a distance scale is displayed, illustrating the distance to where the lens is focusing (shown in meters and/or feet). In connection with this distance scale is this also read the lens product name.6. Focus ringIf you want to use manual focus, this ring is where you adjust the desired focal point. Today most lenses and photographers only use autofocus, where all the focusing is being made when pressing the shutter button halfway, and with the autofocus motor, but there is still a great use for manual focusing and the focus ring, for example when shooting macro photography.7. Autofocus and Image stabilizer switchThis button allows you to choose from:M / AF = AF (with the option to also adjust the focus manually)M = Manual focus (manual focus only)If you select AF you will focus using the camera and the Shutter/AF-button, but if you choose MF you will focus using the focus ring (see # 6). The same controls can sometimes be found on the camera body.On this lens, there is also a built-in image stabilizer. This means that the lens can feel and avoid some of the movements you make when the picture is taken. On this lens, underneath the M / A switch, there are these switches:On _VR_ OffWhen put to ON the image stabilizer is turned on.Put to OFF this feature is disabled.Normal / ActiveAt Normal the lens so trying to avoid all movements except those that are similar to panning, that is moving the lens from side to side at the height of the subject. At Active the lens so trying to compensate for all movements both vertically and horizontally. The Active mode is because of this suitable for shooting from a bumpy car, boat or helicopter ride.8. Lens mount and rear lens capFar-right in the illustration above you will find the lens mount. Where the lens mount you will also find all contact surfaces, for communication with the camera. Therefore this area mustn't be exposed to moisture or dust.Different manufacturers use different lens mounts, with varying sizes and connectors, which means that we as camera lens buyer must purchase a lens that works with our specific camera. The same applies to the rear lens cap. If you lose your rear lens cap you must buy a rear lens cap for your camera brand. A rear lens cap for Canon does not work on Nikon lenses and vice versa.Inside the lensWhat does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens:

One can pass the light through a polarizer and observe the intensity of the light that comes through. For a linearly polarized wave, rotating the filter will ...

AFFILIATE DISCLAIMERThis page contains affiliate links and Lensora will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

Parts of acamera

Different manufacturers use different lens mounts, with varying sizes and connectors, which means that we as camera lens buyer must purchase a lens that works with our specific camera. The same applies to the rear lens cap. If you lose your rear lens cap you must buy a rear lens cap for your camera brand. A rear lens cap for Canon does not work on Nikon lenses and vice versa.Inside the lensWhat does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens:

M = Manual focus (manual focus only)If you select AF you will focus using the camera and the Shutter/AF-button, but if you choose MF you will focus using the focus ring (see # 6). The same controls can sometimes be found on the camera body.On this lens, there is also a built-in image stabilizer. This means that the lens can feel and avoid some of the movements you make when the picture is taken. On this lens, underneath the M / A switch, there are these switches:On _VR_ OffWhen put to ON the image stabilizer is turned on.Put to OFF this feature is disabled.Normal / ActiveAt Normal the lens so trying to avoid all movements except those that are similar to panning, that is moving the lens from side to side at the height of the subject. At Active the lens so trying to compensate for all movements both vertically and horizontally. The Active mode is because of this suitable for shooting from a bumpy car, boat or helicopter ride.8. Lens mount and rear lens capFar-right in the illustration above you will find the lens mount. Where the lens mount you will also find all contact surfaces, for communication with the camera. Therefore this area mustn't be exposed to moisture or dust.Different manufacturers use different lens mounts, with varying sizes and connectors, which means that we as camera lens buyer must purchase a lens that works with our specific camera. The same applies to the rear lens cap. If you lose your rear lens cap you must buy a rear lens cap for your camera brand. A rear lens cap for Canon does not work on Nikon lenses and vice versa.Inside the lensWhat does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens:

For widefield imaging, the Rayleigh Criterion for lateral resolution, r l a t − W F , can be found using Equation 7, where N A o b j is the numerical aperture ...

I found these diffraction goggles to be very different from your typical diffraction glasses and kaleidoscope glasses/goggles. I've had goggles from Amazon ...

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A camera lens is a camera lens, you might say, but fully knowing your gear and its functions is important. You will here be guided through the different parts and functions that a camera lens often have. The camera lens that is shown is:

This USB 2.0 cable connects your computer's USB port to any USB Micro B-type device.

As the founder of Lensora, I bring two decades of professional photography experience to the table. Having used gear from several brands, running a picture agency and working as staff photographer capturing everything from sports to intimate weddings, I know the importance of good and reliable camera equipment. My ambition with Lensora is to share my gathered knowledge with you... for free.

AmScope Microscope Parts & Accessories Eyepieces. Microscope eyepieces - or oculars - are used to magnify the primary image produced by an objective lens.

Far-right in the illustration above you will find the lens mount. Where the lens mount you will also find all contact surfaces, for communication with the camera. Therefore this area mustn't be exposed to moisture or dust.Different manufacturers use different lens mounts, with varying sizes and connectors, which means that we as camera lens buyer must purchase a lens that works with our specific camera. The same applies to the rear lens cap. If you lose your rear lens cap you must buy a rear lens cap for your camera brand. A rear lens cap for Canon does not work on Nikon lenses and vice versa.Inside the lensWhat does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens:

2. Lens hood mountAlong with this lens, there comes a lens hood named HB-35. This lens hood is made of plastic and protects your lens, not only from incoming stray light but also from bumps and dirt that may get in your way when you are shooting.The white point just below our red dot (see # 2 above) is a marker and a similar marker can be found on the lens hood. These markings indicate where the mounting and attaching of the lens hood should start.3. Zoom ringWith this ring you choose your desired focal range. This specific lens has a focal range between 18 and 200 mm.4. Zoom indexThe white dot, here displayed right of the 18 mark, is the zoom index and tells you your currently chosen focal length. Turn the zoom ring so the marked zoom index matches your desired focal length.5. Distance scale window and product nameIn the small window on the lens (not available on all lenses) a distance scale is displayed, illustrating the distance to where the lens is focusing (shown in meters and/or feet). In connection with this distance scale is this also read the lens product name.6. Focus ringIf you want to use manual focus, this ring is where you adjust the desired focal point. Today most lenses and photographers only use autofocus, where all the focusing is being made when pressing the shutter button halfway, and with the autofocus motor, but there is still a great use for manual focusing and the focus ring, for example when shooting macro photography.7. Autofocus and Image stabilizer switchThis button allows you to choose from:M / AF = AF (with the option to also adjust the focus manually)M = Manual focus (manual focus only)If you select AF you will focus using the camera and the Shutter/AF-button, but if you choose MF you will focus using the focus ring (see # 6). The same controls can sometimes be found on the camera body.On this lens, there is also a built-in image stabilizer. This means that the lens can feel and avoid some of the movements you make when the picture is taken. On this lens, underneath the M / A switch, there are these switches:On _VR_ OffWhen put to ON the image stabilizer is turned on.Put to OFF this feature is disabled.Normal / ActiveAt Normal the lens so trying to avoid all movements except those that are similar to panning, that is moving the lens from side to side at the height of the subject. At Active the lens so trying to compensate for all movements both vertically and horizontally. The Active mode is because of this suitable for shooting from a bumpy car, boat or helicopter ride.8. Lens mount and rear lens capFar-right in the illustration above you will find the lens mount. Where the lens mount you will also find all contact surfaces, for communication with the camera. Therefore this area mustn't be exposed to moisture or dust.Different manufacturers use different lens mounts, with varying sizes and connectors, which means that we as camera lens buyer must purchase a lens that works with our specific camera. The same applies to the rear lens cap. If you lose your rear lens cap you must buy a rear lens cap for your camera brand. A rear lens cap for Canon does not work on Nikon lenses and vice versa.Inside the lensWhat does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens:

Download scientific diagram | Reflectance for s- and p-polarized light averaged across 450-650 nm as a function of incident polar angle for (a) a specular ...

This is the thread where you screw on and attach your filters, such as UV- and polarizers. This particular camera lens has a filter thread with a diameter of 72 mm and it needs a filter with the same dimensions. If the filter is screwed on and attached to the lens, the front lens cap will be mounted onto the filter instead of the lens. The front lens cap protects your lens (and filter) during transport and storage, and should always be mounted when you are not using the lens. Even the front lens caps have dimensions that match the lens filter diameter. If you lose your front lens cap you must look at the filter diameter before ordering a replacement. In this case, 72 mm is yet again the diameter to look for.Read more about filters2. Lens hood mountAlong with this lens, there comes a lens hood named HB-35. This lens hood is made of plastic and protects your lens, not only from incoming stray light but also from bumps and dirt that may get in your way when you are shooting.The white point just below our red dot (see # 2 above) is a marker and a similar marker can be found on the lens hood. These markings indicate where the mounting and attaching of the lens hood should start.3. Zoom ringWith this ring you choose your desired focal range. This specific lens has a focal range between 18 and 200 mm.4. Zoom indexThe white dot, here displayed right of the 18 mark, is the zoom index and tells you your currently chosen focal length. Turn the zoom ring so the marked zoom index matches your desired focal length.5. Distance scale window and product nameIn the small window on the lens (not available on all lenses) a distance scale is displayed, illustrating the distance to where the lens is focusing (shown in meters and/or feet). In connection with this distance scale is this also read the lens product name.6. Focus ringIf you want to use manual focus, this ring is where you adjust the desired focal point. Today most lenses and photographers only use autofocus, where all the focusing is being made when pressing the shutter button halfway, and with the autofocus motor, but there is still a great use for manual focusing and the focus ring, for example when shooting macro photography.7. Autofocus and Image stabilizer switchThis button allows you to choose from:M / AF = AF (with the option to also adjust the focus manually)M = Manual focus (manual focus only)If you select AF you will focus using the camera and the Shutter/AF-button, but if you choose MF you will focus using the focus ring (see # 6). The same controls can sometimes be found on the camera body.On this lens, there is also a built-in image stabilizer. This means that the lens can feel and avoid some of the movements you make when the picture is taken. On this lens, underneath the M / A switch, there are these switches:On _VR_ OffWhen put to ON the image stabilizer is turned on.Put to OFF this feature is disabled.Normal / ActiveAt Normal the lens so trying to avoid all movements except those that are similar to panning, that is moving the lens from side to side at the height of the subject. At Active the lens so trying to compensate for all movements both vertically and horizontally. The Active mode is because of this suitable for shooting from a bumpy car, boat or helicopter ride.8. Lens mount and rear lens capFar-right in the illustration above you will find the lens mount. Where the lens mount you will also find all contact surfaces, for communication with the camera. Therefore this area mustn't be exposed to moisture or dust.Different manufacturers use different lens mounts, with varying sizes and connectors, which means that we as camera lens buyer must purchase a lens that works with our specific camera. The same applies to the rear lens cap. If you lose your rear lens cap you must buy a rear lens cap for your camera brand. A rear lens cap for Canon does not work on Nikon lenses and vice versa.Inside the lensWhat does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens:

If you select AF you will focus using the camera and the Shutter/AF-button, but if you choose MF you will focus using the focus ring (see # 6). The same controls can sometimes be found on the camera body.On this lens, there is also a built-in image stabilizer. This means that the lens can feel and avoid some of the movements you make when the picture is taken. On this lens, underneath the M / A switch, there are these switches:On _VR_ OffWhen put to ON the image stabilizer is turned on.Put to OFF this feature is disabled.Normal / ActiveAt Normal the lens so trying to avoid all movements except those that are similar to panning, that is moving the lens from side to side at the height of the subject. At Active the lens so trying to compensate for all movements both vertically and horizontally. The Active mode is because of this suitable for shooting from a bumpy car, boat or helicopter ride.8. Lens mount and rear lens capFar-right in the illustration above you will find the lens mount. Where the lens mount you will also find all contact surfaces, for communication with the camera. Therefore this area mustn't be exposed to moisture or dust.Different manufacturers use different lens mounts, with varying sizes and connectors, which means that we as camera lens buyer must purchase a lens that works with our specific camera. The same applies to the rear lens cap. If you lose your rear lens cap you must buy a rear lens cap for your camera brand. A rear lens cap for Canon does not work on Nikon lenses and vice versa.Inside the lensWhat does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens:

Put to OFF this feature is disabled.Normal / ActiveAt Normal the lens so trying to avoid all movements except those that are similar to panning, that is moving the lens from side to side at the height of the subject. At Active the lens so trying to compensate for all movements both vertically and horizontally. The Active mode is because of this suitable for shooting from a bumpy car, boat or helicopter ride.8. Lens mount and rear lens capFar-right in the illustration above you will find the lens mount. Where the lens mount you will also find all contact surfaces, for communication with the camera. Therefore this area mustn't be exposed to moisture or dust.Different manufacturers use different lens mounts, with varying sizes and connectors, which means that we as camera lens buyer must purchase a lens that works with our specific camera. The same applies to the rear lens cap. If you lose your rear lens cap you must buy a rear lens cap for your camera brand. A rear lens cap for Canon does not work on Nikon lenses and vice versa.Inside the lensWhat does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens:

At Normal the lens so trying to avoid all movements except those that are similar to panning, that is moving the lens from side to side at the height of the subject. At Active the lens so trying to compensate for all movements both vertically and horizontally. The Active mode is because of this suitable for shooting from a bumpy car, boat or helicopter ride.

This is the main sections on LensoraSchool300+ Cameras800+ LensesCompare Camera GearCompatibility checksFree CSV/SQL database with World Countries & CitiesAnd much much more...SchoolOur articles will help you improve your knowledge.Focal length examples standing on a streetWireless ConnectionLens ManufacturingAutofocus MotorGPS FunctionalityView all ArticlesPictures in our databaseClick on the image description for image and full details.Guy is resting at table in room with yellow wallsA cow is laying among garbate at a Kathmandu streetPerson with skateboard on pedestrian crossingGuy is running on the sidewalkSiluette of a typical New York buildingView more Sample images in our GalleryLatest compatibility checksWe offer you to match any camera and lens to see if they are compatible or not. This is what the last users has tried to match.Canon EOS 550D + Canon TS-E 24mm F3.5 LNikon D300 + Sigma EX 24-60mm F2.8 DGNikon Z50 + Sony 135mm F2.8 (T4.5) STFNikon D300 + Nikon AF 35mm F2 DCanon EOS 550D + Sigma 55-200mm F4-5.6 DC HSMLatest camera comparisonsWe offer you to compare any cameras to see which one that is most right for you. This is what other users have compared recently.Canon EOS 2000D vs Canon EOS 500DCanon EOS 7D vs Canon EOS 550DSony a7S vs Canon EOS Rebel XTSony NEX-5R vs Nikon D5100Sony a9 II vs Nikon D600AFFILIATE DISCLAIMERThis page contains affiliate links and Lensora will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

With this ring you choose your desired focal range. This specific lens has a focal range between 18 and 200 mm.4. Zoom indexThe white dot, here displayed right of the 18 mark, is the zoom index and tells you your currently chosen focal length. Turn the zoom ring so the marked zoom index matches your desired focal length.5. Distance scale window and product nameIn the small window on the lens (not available on all lenses) a distance scale is displayed, illustrating the distance to where the lens is focusing (shown in meters and/or feet). In connection with this distance scale is this also read the lens product name.6. Focus ringIf you want to use manual focus, this ring is where you adjust the desired focal point. Today most lenses and photographers only use autofocus, where all the focusing is being made when pressing the shutter button halfway, and with the autofocus motor, but there is still a great use for manual focusing and the focus ring, for example when shooting macro photography.7. Autofocus and Image stabilizer switchThis button allows you to choose from:M / AF = AF (with the option to also adjust the focus manually)M = Manual focus (manual focus only)If you select AF you will focus using the camera and the Shutter/AF-button, but if you choose MF you will focus using the focus ring (see # 6). The same controls can sometimes be found on the camera body.On this lens, there is also a built-in image stabilizer. This means that the lens can feel and avoid some of the movements you make when the picture is taken. On this lens, underneath the M / A switch, there are these switches:On _VR_ OffWhen put to ON the image stabilizer is turned on.Put to OFF this feature is disabled.Normal / ActiveAt Normal the lens so trying to avoid all movements except those that are similar to panning, that is moving the lens from side to side at the height of the subject. At Active the lens so trying to compensate for all movements both vertically and horizontally. The Active mode is because of this suitable for shooting from a bumpy car, boat or helicopter ride.8. Lens mount and rear lens capFar-right in the illustration above you will find the lens mount. Where the lens mount you will also find all contact surfaces, for communication with the camera. Therefore this area mustn't be exposed to moisture or dust.Different manufacturers use different lens mounts, with varying sizes and connectors, which means that we as camera lens buyer must purchase a lens that works with our specific camera. The same applies to the rear lens cap. If you lose your rear lens cap you must buy a rear lens cap for your camera brand. A rear lens cap for Canon does not work on Nikon lenses and vice versa.Inside the lensWhat does a camera lens look like on the inside? Well, a camera lens is composed of a variety of glass bodies, called lens elements. Depending on the lens and lens type, the number of lens elements inside the lens may vary.On the product page for this lens, here on Lensora, you can read that this lens is constructed of 16 lens elements divided into 12 groups. They are placed as follows, inside the lens: