VY Optoelectronics Co.,Ltd.
VY Optoelectronics Co., Ltd. specialized in manufacturing kinds of optical precision components and lenses. Through many years' hard work and positive innovation, we have became a optical company integrating lens design, production and sales.
Our company has strong production capacity, in possession of the domestically top production line and excellent workers, which mainly are composed of researchers and technicists of the Chinese Academy of Sciences, Changchun Institute of Optics and Fine Mechanics and Changchun University of Science and Technology, they are experienced and can produce wide range of optical articles. The prime products are spherical lens, windows, prisms, achromatic lens, cylindrical mirror, laser optical components, infrared optical components, various crystals and some other relative items. In addition, our company has independently developed a magnifier, microscope, telescope and kinds of conversion lenses. Mainly used in military, aerospace, industry, scientific, medical instrument, photoelectric device, optical communication and mechanical equipment and so on. 90% of our items are sold abroad, in the meantime we also cooperate with internal companies, we offer OEM service!
Over the years, with the concept of " integrity, innovation, quality first ", we constantly provide our clients with the best products and perfect service, sincerely welcome domestic and foreign customers to establish cooperation with us, creating a bright future in optical field!
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,Short/Long Wave Pass Filter,Bandpass Filter and Interference Filter Specification of our color filter as follow: Material:Filter Glass,BK7 Dimension: 4mm-160mm - 0.20mm Squares/Rectangles:1mm-165mm Thickness:0.5mm-4mm Thickness tolerance:+/-0.01mm-0.1mm Paralism: Up to 3 Arc minutes Edges:Fine grind Ground Flatness:Up to Lambda/10 Surface quantity: 80/50-20/10 Scratch/Dig, optical infrared filters for laser
Prism can be made from any material that is transparent to the wavelengths for which they are designed. Typical materials include optical glass and plastic,such as fused silica,BK7,SF11,PC etc.. A prism can be used to break light up into its constituent spectral colors (the colors of the rainbow), and it also be used to reflect light,or to split light into components with different polarizations.Prisms can be coated to your exact specifications. Prisms that VY Optics can manufacture include dove prisms,amici prism/roof prism,wedge prism,right angle prism,rhombohedral prism,pyramid prism and so on. Normal specification of prism as follow: Material: optical glass or plastic Dimension tolerance: +/-0.20mm to +0.01/-0.01mm Thickness tolerance: +0.20mm to +/-0.005mm Surface quality: 80-50 to 10-5 Scratch/Dig Surface flatness: lambda/20 @632.80nm per 25mm Clear aperture: 80%-99.50% Angle tolerance: 3-5 arc min to 3 arc sec Chamfer: 0.3+/-0.20mm *45 degrees Coating:, optical glass prism
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, digital camera, digital video recorders, industrial optical windows, touch screen products, GPS products, digital electronic products windows, car rearview mirror, computer screen, laptop screen, watch surface and so on. VY Optoelectronics 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-r, ZnSe windows
The dome lens/hemisphere dome we manufactured be used to protect the lens of underwater camera,which could resist the pressure of water,and give a best view field to catch picture. Specification of hemisphere dome we could supplied as follow: Materials:BK7 glass,UV fused silica etc., various types of optical glass. Diameter: from 10 to 250 mm. Diameter Tolerance: 0.1 mm, standard; 0.01 mm - attainable. Surface Quality: 60/40 Scratch/Dig ,standard;20/10 Scratch/Dig, attainable depending on material type and combination of other parameters. Power/Irregularity: 5/1 (interference fringes),standard; 0.5/0.1 (interference fringes), attainable depending on material type and combination of other parameters. Aperture 60 deg. Decentration: 0.05mm,standard; 0.01 ,attainable., optical hyper hemisphere dome
Optical lens is a transmissive optical device that affects the focus of a light beam through refraction. A simple lens consists of a single piece of material, while a compound lens consists of several simple lenses (elements), usually along a common axis. Lenses are made from transparent materials such as glass, ground and polished to a desired shape. A lens can focus light to form an image, unlike a prism, which refracts light without focusingWe supply optical lens for optical instrument.Main optical lenses include optical cylindrical lens,optical spherical lens,optical aspherical lens,optical prism,optical filter lens,optical grating,optical windows,optical mirror,optical components,camera lens,fisheye lens,wide angle lens,telephoto lens,projector lens,adapter ring,adapter tube,custom lens,OEM etc.. Specification of our optical lens as follow: *Material BK7 or other optical materials *Dimension Tolerance +0.0 -- -0.1mm *Center Thickness +/-0.1mm *Focal Length Tolerance+/-1%, optical lens
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