Self adhesivelightDiffuserFilm

A compound light microscope usually has four objective lenses: a scanning lens (4X), a low-power lens (10X), a high-power lens (40 X), and an oil immersion lens (40 X) (100 X). The total magnifications possible with a 10x ocular lens are 40 X with the scanning lens, 100 X with the low power lens, 400 X with the high power lens, and 1000 X with the oil immersion lens.

The Huygenianeyepiece is the most basic negative eyepiece configuration used on most teaching and laboratory microscopes with achromatic objectives. Negative eyepieces have two lenses  The eye-lens, which are nearest to the observer's eye, are called the eye-lens, and the field lens, which is behind the diaphragm, is also called the field lens.

Diffusing light filmfor sale

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We provide you polycarbonate light diffusion films in thicknesses from 150 µm to 500 µm as sheets or rolls. The roll length of each diffusor film varies depending on the thickness. We are happy to cut and convert the rolls into rectangular sheets in the sheet format you require. Just tell us the required sheet size and we will send you an offer with an attractive price for sheets or rolls.

Diffusing light filmamazon

Ophthalmology is a medical and surgical specialty that focuses on the diagnosis and treatment of eye diseases. Ophthalmologists can treat eye diseases such as cataracts, proptosis, glaucoma, etc.

We deliver all stocked materials converted into sheets or rolls within a few working days. For delivery, the plastic product is professionally and safely packed.

Light is projected through an opening in the level, hitting the object and then entering the objective to magnify it. An image is produced, and this image serves as an object for the ocular lens to magnify. The magnification obtained by the target compounded by the magnification achieved by the ocular lens equals the total magnification achievable with the microscope.

The word ‘ocular’ means connected to the eye. An eyepiece, also known as an ocular lens, is a lens used in optical devices. It is called so because someone looks through the device; it is normally the lens that is nearest to the eye.

As a specialist for technical films and thin sheets, the König Film Centre offers you numerous diffusor / light diffusing films for lighting applications and the design of high quality lights. These are polycarbonate films (plastic) of the brands:

3m™ diffuserfilm3635

Our translucent polycarbonate films for light diffusion are particularly impressive due to their mechanical strength and impact resistance. In addition, they have a distinct temperature resistance from - 40 °C to 130 °C (continuous operating temperature of 105 °C), a high dimensional stability as well as good dielectric and insulating properties.

The translucent diffusor films impress with their homogeneous diffusion of light and provide an excellent light diffusion. This makes them the ideal solution for a wide range of applications in lighting technology and the lighting industry. The diffusor films are used for spreading light and dividing the brightness and glare over the whole area of the lighting surface. The diffusion can vary from translucent and strongly light-scattering films. We supply you our film diffusor as rolls or sheets. Just tell us the sheet size and we prepare you a competitive quote.

On the rotating nosepiece are many objective lenses with varying magnification and numerical aperture. For the objective lens to be properly aligned, the nosepiece must click into position.

3m™ envision™ diffuserfilm3735

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The image is magnified by the ocular lens, also known as an eyepiece. It has an ocular micrometer, which is a measuring scale. There are no units on the ocular micrometer.

A condenser is an apparatus at the base of most microscopes that condenses light rays through a solid beam. The amount of light that passes through the condenser is regulated by a diaphragm. The light microscope has both coarse and fine adjustments.

Thanks to their surface structure with a slight glare (without being reflective), our polycarbonate light diffuser films are characterised by good and constant printability. Furthermore, our diffuser films can be cut, punched, lasered (partly possible), embossed and glued using professional accessories. Polycarbonate light diffuser films are suitable for deep drawing and back injection and the insert moulding process (FIM) as well as high pressure forming (HPF). The films we offer can be cold and hot formed. Our polycarbonate light diffusion films are also suitable for special applications such as deep drawing or high-pressure forming.

Light Diffusing Filmfor windows

Makrofol® LM228 2-4 160005 is an extruded Polycarbonate (PC) film filled with light-scattering agent for an even diffusion of light. It displays a smooth homogenous illumination of the front side of a backlight part even if a point source light is applied. The surface structure combination of the diffuser film is very fine matte - fine matt. Makrofol® LM228 2-4 160005 is available in the standard thicknesses of 300 µm and 500 µm and is offered in rolls and sheets. Typical applications of this polycarbonate film are automotive instrument panels and backlight displays.

It is a type of intraocular lens. Both near and far objects can be in focus simultaneously with this intraocular lens design, which corrects for both near and distant vision.

The market for light-emitting diodes in lighting is booming. This is hardly surprising since the LED technology has huge advantages: they consume less energy than incandescent bulbs and discharge lamps and help protecting the environment, and have a much longer service life. If you are designing or manufacturing an LED lighting component for commercial, industrial or residential use, we have the solution you need. We offer a wide range of technical films for the diffusion of light and LED light. These films act as diffusor to avoid that the light source gets visible. In addition to a high light transmission, all our diffusor films show a good heat resistance.

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3MlightDiffuserFilm

Makrofol® LM905 2-4 160009 is an extruded polycarbonate (PC) film filled with a light-scattering agent for an even diffusion of light. It displays a smooth homogenous illumination of the front side of a backlit part even if a point source light is applied. The surface structure combination of the diffusor film is very fine matte - fine matt. Makrofol® LM905 2-4 160009 is available in standard thicknesses of 300 µm and 500 µm and is offered in rolls and sheets. Typical applications of this polycarbonate film are automotive instrument panels and backlight displays.

Toric IOLs: This is a monofocal IOL that aids in the correction of astigmatism. Astigmatism is a defect in refraction in which light is not focused uniformly on the retina. At any distance, this causes blurry or blurred vision. Astigmatism may be corrected with glasses, contact lenses, or laser eye surgery. It may be more expensive than a monofocal IOL because it's a luxury lens.

If you have any further questions about our range of plastic materials, suppliers such as Lexan and Makrofol, the color and light transmission of our films, our cutting service into sheets, delivery and any other concerns, we will be happy to advise you.

We will be happy to advise and consult you in the planning of your project and send you technical data sheets or samples of our plastic films for the construction of initial prototypes. We also offer reflective films (in bright white color) or optical clear films that can be used in combination with a diffusor film. Reflective films can be applied in the rear side to enhance the light in an lluminated surface.

The objective lens collects light from the sample, magnifies the image, and projects the enlarged image into the body tunnel. Since no single objective lens may meet all of a user's needs, the rotating nosepiece is equipped with multiple objective lenses of varying magnification and numerical aperture.

The majority of microscopes have a parfocal lens. By switching from one objective to the next, this term refers to the microscope remaining in focus.

A monofocal intraocular lens (IOL) is a single-focus intraocular lens. Monofocal IOLs may be chosen for close focus, mid-distance focus, or distant focus by a cataract surgeon. Only one of these three options is available, and the priority will remain the same following surgery.

Light diffusing Filmfor LED

Translucent diffusor materials are designed for light diffusion in high quality lighting applications. These films in milky white color contain a scattering additive specially developed for this application for uniform light diffusion. When used in backlit components using LED light, our light diffusion films provide uniform and homogeneous illumination over a wide area.

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A diffusor film is needed to spread and diffuse the light of the LED over the entire surface of the light surface. Like this no single light sources are visible, but the optical brightness is spread over the whole surface to achieve a perfect illumination.

Makrofol® LM309 2-4 160004 is an extruded polycarbonate (PC) film filled with a light-scattering agent for an even diffusion of light. It displays a smooth homogenous illumination of the front side of a backlit part even if a point source light is applied. The surface structure combination of the diffusor film is very fine matte - fine matt. Makrofol® LM309 2-4 160004 is available in standard thicknesses of 300 µm and 500 µm and is offered in rolls and sheets. Typical applications of this polycarbonate film are automotive instrument panels and backlight displays.

The stage refers to the horizontal surface on which the slide is mounted. Spring-loaded clips hold the slide in place, and gear knobs on the stage allow it to travel around the stage. Two perpendicular scales are available on the stage for recording the location of an object on a slide.

The different light diffusion films differ from each other in terms of light transmission (light transmittance), the half-power angle and color. Depending on the application, the light source, we recommend you a material with suitable light values. The surface of the film has a slight glare without being reflective.

Certain classes of optical objects, most lenses, are used in some optical instruments such as telescopes, infrared viewers, and microscopes and are referred to as objectives and ocular lenses. Eyepieces pair up with microscope objectives to magnify the intermediate image even further, allowing specimen information to be seen. The ocular lens is on the side of the observing eye, while the objective is on the side of the observed object. Professional optical instruments usually allow for the simple ocular exchange and the use of oculars with various parameters. It is typically housed in a cylindrical housing and contains a single optical lens or a combination of lenses (barrel).

Negative eyepieces with an internal diaphragm and positive eyepieces with a diaphragm below the lenses are the two main types of eyepieces classified according to lens and diaphragm arrangement.