Product Categories
(Total 6 Products for Optical Lens Material)
Optical zoom lens for smartphone
UV Fused Silica Biconcave Lenses With two concave surfaces, biconcave lenses have negative focal length, causing collimated incident light to diverge. and they are ideal for expanding the focal length of an optical system. Bena’s biconcave lenses are offered with various materials, including UV Fused silica, ZnSe,...
UV fused silica pptical windows
The optical window is a double-sided parallel plane plate, which does not change the magnification of the system. Optical windows are usually used as a external protective barrier to protect optical detectors, sensors, optical lenses from the light transmission. Optical windows are commonly used in biomedicine,...
Plano (Flat) mirrors are Optical Mirrors designed for a variety of applications, with a flat reflection surface. If an optical system can form a perfect image with random wide beam in any large space, namely, any concentric beam can still be kept as a concentric beam after passing through the system, then this system...
The principle of geometric drawing of biconcave lens imaging is the same as that of convex lens. The top of the object is also regarded as two straight lines: one is parallel to the main optical axis, deflects into divergent light after passing through the biconcave lens, and returns the refracted light to the main...
Optical domes Due to the limitations of our manufacturing machines, we only can provide optical domes with the diameter of less than 124mm at before. is a Well-known optical dome manufacturer and we know that large optical domes have a good market, because it can provide a large viewport protected space. Purchasing...
Pentaprism pentaprism is an optical prism with five reflecting surfaces, which can deflect the incident light by 90 °. The incoming light is reflected twice in the prism to change the direction by 90 °, which will not only not invert, but also change the partial chirality of the image. The ordinary right angle prism...
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