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Note that if you do not need a camera image matched in size to that seen through the microscope eyepieces then a C-Mount adaptor without optics may be suitable.  For most users, however, matching the field of view of the two images is important, in which case a reducing C-Mount adaptor is normally required.

The diameter of the field in an optical microscope is expressed by the field-of-view number, or simply the field number, which is the diameter of the view ...

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Anti-reflective lenses become invisible to the camera, so you can enjoy no more reflections in your lenses from flashes or selfies, creating better-quality photos.

Due to the delicacy of this coating, you should only use recommended cleaning products on your anti-reflective lenses. Always wet your lenses first before cleaning them with a cloth; they can be easily scratched which is more noticeable on AR lenses.

An anti-reflective coating can be applied to both prescription and non-prescription lenses, so no matter your lifestyle, everyone can benefit from anti-reflective glasses! With laptops, phones and digital devices becoming more constant in our day-to-day lives, anti-reflective coatings help protect your eyes from excess LED or artificial light, these are more commonly known as blue light glasses. If you drive a lot, especially at night, anti-reflective can also reduce the distraction of blinding reflections, allowing you to have a clear sight of the road or potential hazards ahead.

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With the wide range of microscopes from a variety of manufacturers being available it is important to choose the correct type and size of C-Mount adaptor, to ensure that it functions as expected and produces sharp images at all times.

Feb 20, 2022 — In the case of specular reflection, the photons just propagate according to Maxwell's equations. A high conductivity material or a boundary ...

In each case, C-Mount adaptors are designed to match the magnification factor of the microscope eyepieces.  This allows the image shown on the camera to be as close as possible to that seen through the eyepieces, while optimising the area of the camera sensor that is used.  C-Mount adaptors also ensure that the camera remains perfectly focussed as the eyepieces are adjusted – this is termed ‘parfocal’.

The C-Mount adaptor can simply act as a connector between camera and microscope or can incorporate internal optics – often called reducer, relay or tube optics – to match the camera sensor size and compensate for differences between the different fields of view between the camera sensor and the microscope.

As we said, anti-reflective glasses can be worn by anyone and applied to any style of glasses, including sunglasses. Meaning they can be worn all year round, within any setting.

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As we have explained above, the most effective way to add a camera to your microscope is by using the trinocular port with a c-mount adapter.  Not all microscopes, however, have this type of port, and will therefore require a specialised adaptor that is designed to replace one of the binocular eyepieces.  Although less convenient, this setup can nonetheless produce acceptable results.

A C-Mount adaptor is used to connect a camera – these days, usually a digital camera – to another optical device.  Although these adaptors were originally designed for use with 16mm movie cameras they have since become widely used for connecting cameras to CCTV equipment, machine vision systems and, yes, microscopes.

If you have a microscope from a supplier that does not offer dedicated C-Mount adaptors, or an older microscope from a leading brand that is no longer supported, then you will need to consider a generic adaptor from a specialised third-party manufacturer, such as Euromex.  Bear in mind that although there are various third-party suppliers, it is important to choose with care to ensure that that the trinocular port can be matched to generic adapters, as their diameters maybe incompatible. Reputable suppliers such as Euromex offer a wide range of C-Mount adaptors in a variety of magnifications, typically including objectives from 0.37x to 0.75x for 2/3” and 1/2” sensors, plus specialised adaptors for use with digital single lens reflex (DSLR) cameras with conventional APC-C sensors.

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By eliminating the reflection of streetlights, headlights or even your dashboard, you are increasing your vision clarity, helping you stay more alert and reactive on the road.

It is worth noting that a microscope generally has a circular field of view, while camera sensors are rectangular or square, so inevitably there will always be something of a trade-off.  The common approach is to match the reducer lens to the diagonal dimension of the camera sensor.

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You’ve chosen your microscope and selected your camera.  Now you need to connect them correctly.  That’s where C-Mount adaptors come in.

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Have you ever found yourself squinting because light (real or artificial) is reflecting into your line of sight? Anti-reflective lenses eliminate these frustrating reflections. Also known as anti-glare or AR, this particular coating removes scattered light which reflects on the front and back of your glasses lenses. Permitting up to 99% of light into your eye ultimately enhances your vision, creates sharper visuals and allows others to see you more clearly too.

Although selecting the correct C-Mount adapter is relatively simple, there are as you’ll have read above a number of factors to consider.  If you have any doubts, or questions that are not answered in this post then please get in touch with our technical sales team.

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Absolutely. Using our reglazing service, you can choose whether to have your existing frames reglazed or have your prescription lenses put into any frame you like via our free-post service. Order a pack from us and select the coatings and prescription you need, and Lensology will reglaze your lenses to order. Our anti-reflective coating is available on all lens types, including single vision, sunglasses lenses, bifocal lenses, varifocal lenses, and more. For more information, read our FAQs or get in touch today.

With more light transmitting into your eyes (99% in fact), you can fully see what’s ahead of you—providing sharper images, crisper contrasts, and more confidence in your sight.

As an example, if your camera has a 1/2" sensor, simply divide the first integer by the second, i.e. one divided by two = 0.5.  If your eyepiece magnification is 10x, then you will need a 0.5x C-Mount adaptor.  A more powerful eyepiece magnification will require the next level of adaptor; for a 20x eyepiece you should therefore specify a 0.7x adaptor.  Bear in mind, that it is possible to use a stronger 0.7x adaptor with a 1/2" sensor and 10x eyepiece, but that this will produce a smaller field of view with greater magnification at the camera sensor than that seen through the microscope eyepieces.

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The derivation ‘C’ simply indicates that it is the third, after A and B, in a series of adaptors that evolved as movie camera and lens technology developed during the second half of the last century.

People working in offices or with digital screens are often exposed to more artificial light which bounces off their lenses. Anti-reflection can reduce this, supporting your eye health.

The tube length in infinity-corrected microscopes is referred to as the reference focal length and ranges between 160 and 200 millimeters, depending upon the ...

We provide a free postal pack that is delivered straight to your door, inclusive of a free return postage box for your frames. You’ll just need to provide a few simple details and then we can get it over to you ASAP!

As a rule of thumb, to calculate the magnification, or objective size that you need for your C-Mount adaptor you need to know the sensor size of your camera and magnification of your microscope eyepieces.  With this information, working out the correct magnification is straightforward.

If you have a microscope from one of the leading brands, such as Leica, Ziess, Nikon or Olympus, then there will normally be a dedicated adaptor available.  This will contain a reducer lens, be manufactured to work correctly with the specific model of microscope and available in several magnifications to give you the ability to match the specification of your camera sensor.

Anti-reflective coating is made up of a thin chemical layer which is applied to both the front and back of your lenses. It is a very effective coating which eliminates the unnecessary light which causes glare and reflective distractions. Instead, it emits more light into your eye, helping improve vision. On average, anti-reflective lenses can last up to 2 years, if correctly cared for.

Although they sound very similar, the main difference is anti-glare protects from external light sources; diffusing light which bounces off surfaces (such as roads, water or snow) and causes that blinding glare. Whereas anti-reflective lenses go one step further by diffusing both internal and external light sources and removing reflections within your lenses.

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A 1.0-type CMOS sensor. CMOS sensors of this size are used in compact cameras such as the Canon PowerShot G7 X Mark III and video cameras such as the Canon ...

Excess light naturally causes our eyes to squint in order to protect our eyes and focus on what’s in front of us. Less squinting will reduce eye strain, tiredness and headaches too.

A C-Mount adaptor has a standard 25.5mm male thread, which mates to the thread on any microscope camera with a corresponding female thread; in practice, this is most cameras from leading manufacturers.  The other end of the adaptor either fits into the trinocular port of your microscope (the trinocular port is essentially a third lens port in a conventional binocular microscope), or replaces one of the eyepieces in microscopes without trinocular ports.