Vy Optics Photoelectric Technology Co.,Ltd.

Filters are designed by their manufacturers to transmit or absorb different wavelengths of light. And they are widely used in scientific experiments and industrial applications where that change is necessary. Color separation filter, neutral density filter, filter, shortlong wave pass filter, bandpass filter and interference filter specification of our color filter as follow:material:filter glass, bk7dimension: 4mm-160mm - 0.20mmsquaresrectangles:1mm-165mmthickness:0.5mm-4mm thickness tolerance:+-0.01mm-0.1mmparalism: up to 3 arc minutesedges:fine ground flatness:up to lambda10surface quantity: 8050-2010 scratchdig

Windows are optical glass with ground and polished faces that are relatively parallel. they are used to isolate two physical environments while allowing light to pass. When selecting windows, you should consider the following: material, transmission, scattering, wave front distortion, parallelism and resistance to certain environment. Optical window is optical glass with grinding and polished faces that are parallel to each other, windows can be a protection of original when it's in two physical environments.and there is almost no effect on visible light, to coat on the surface of windows could increase the transmittance, the commonly used coatings are antireflection coating (ar) and scratch-resistant coating(as).windows with coating can enhance the light penetration strength, and own function of waterproof , dustproof, and scratch-proof. They are mainly used in mobile phone screen and lens protection, digitaoptical windows by bk7 glass, fused silica, sapphire and float glass, the dimension depends on your requirement, used in camera lenses, cellphone lens, microscope and so on. Vy optics photoelectric technology co., ltd. Offers all types of windows made from different materials. Special size and materials are also available upon request. In addition, we provide a variety of single layer or multiplayer anti-reflecting coating on optical windows. Specification of our optical windows as follow:*material: bk7 or other materials*length tolerance:+-0.01*width tolerance:+-0.01*center thickness tolerance:0.005mm*surface quality:80-50 to 10-5 scratchdig*surface flatness:

We are offering optical amici prism.Amici prism, also called roof prism, 17.98mm, hk9l glass with ar coating, used on spectrometer mostly.The specification of amici prism as picture indicated:n1=n2=2, delta n1, n2=0.5n3=n4=2, delta n3, n4=0.5surface quality:60-40theta 1=theta 2=10 'roof symmetry is 0.15, can have 3 break-points, small than 0.1perpendicularity of 3 and 4 faces is 10'ar coating (mgf2@550nm) t>95%.

We are offering optical glass windows. Optical windows by bk7 glass, fused silica, sapphire and float glass, the dimension depends on your requirement, used in camera lenses, cellphone lens, microscope and so on.Optics photoelectric offers all types of windows made from different materials. Special size and materials are also available upon request. In addition, we provide a variety of single layer or multi player anti-reflecting coating on optical windows.Specification of our optical windows as follow:*material: bk7 or other materials*length tolerance:+-0.01*width tolerance:+-0.01*center thickness tolerance:0.005mm*surface quality:80-50 to 10-5 scratch dig*surface flatness:

We are offering optical wedge prism.Wedge prism is an optical element having plane-inclined surfaces, usually the faces are inclined toward one another at very small angles. Wedges divert light toward their thicker portions. Wedge prism is commonly used in laser system for eliminating the reflections from the second surface or for beam steering. Standard and broadband antireflection coatings are available upon request, see our standard optics components below.We supply optical wedge prism.Specification of our wedge prism as follow:*material:bk7 or(jgs1 jgs2 jgs3) *dimension tolerance:+-0.20mm to +0.01-0.01mm *thickness tolerance:+-0.20mm to +-0.005mm *surface quality:80-50 to 10-5 scratchdig*surface flatness: at 632.8nm lambda to lambda 20 per 25mm *clear aperture:80% -- 100% *angle tolerance:3-5 minutes to 3 second *chamfer:0.3+-0.20mm *45degree*coating optional

Wedge prism is an optical element having plane-inclined surfaces, usually the faces are inclined toward one another at very small angles. Wedges divert light toward their thicker portions. Wedge prism is commonly used in laser system for eliminating the reflections from the second surface or for beam steering. Standard and broadband antireflection coatings are available upon request, see our standard optics components below. We supply optical wedge prism.Specification of our wedge prism as follow:*material:bk7 or(jgs1 jgs2 jgs3) *dimension tolerance:+-0.20mm to +0.01-0.01mm *thickness tolerance:+-0.20mm to +-0.005mm *surface quality:80-50 to 10-5 scratchdig*surface flatness: at 632.8nm lambda to lambda 20 per 25mm *clear aperture:80% -- 100% *angle tolerance:3-5 minutes to 3 second *chamfer:0.3+-0.20mm *45degree*coating optional