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Focal Length (mm) = 120
Size (mm) : Ø200
Groove Pitch (mm) :0.3
Thickness (mm) : 2
Material : PMMA
Type : Common
Normal type Fresnel lens such as...
Color filter for optical instrument.
Size: 100mm*1.1mm , and different size and spec's can be customized.
Color filters are: UV filter, daylight filter, red filter, yellow filter, blue
Mirror is a smooth,highly polished surface covered a thin coating.Mirror is usually a thin coating of metal or dielectrics.
VY Optics designs and manufactures a great choice of various high and partially reflecting...
Plano-Convex Lens is widely use in optical display systems, projection optics systems, imagining optical systems, and laser measurement systems. It is best use where conjugate point-- object distance, S or image...
We supply optical rod lens.
Dimension Range: 3-50mm
Polish on both sides,cylindrical side or all side
Thickness tolerance:± 0.02mm
Surface quality: 40/20...
Achromatic lenses are very common type of viewer lenses, they consist of two or more lens elements,which have been corrected for chromatic aberration with respect to two selected wavelengths, The elements must be...
Double Concave Lenses are used in beam expansion, image reduction, or light projection applications. These lenses are also ideal for expanding the focal length of an optical system. Double Concave Lenses,...
Cylindrical lenses are used to correct astigmatism and mainly to change the size of beams and images. It can tretch a point of light into a line or anamorphic compression of beams and images. They are widely used in...
We have been specializing in producing crystal thermal diffusion panel.
Thermal diffusion panel is widely used in projector, we can customize according to customer's requirements(including size,thickness...
According to custom design to manufacture kinds of cylindrical lenses.Such as plano convex cylindrical lens, plano concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus...
The Related Parameters:
Lens Material: High Borosilicate Optical Glass
Gasket Material: 304 Stainless Steel
Ring Material: High Quality Silica Gel
Working Temperature: -40℃/+120℃
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