bk7 aspherical optical lens

Optical BK7 Ge Si ZnSe Plano Convex Lenses Infrared Collimator Spherical Sapphire Optical Silica Lenses Application Used as magnifying glass The convex lenses are used as magnifying glass to help people to observe tiny thing. Educational application Optical lens is a important part in physic, they are widely used in school for education purpose. Used in instruments Optical lenses are widely used in medical, biology and astronomical instruments, such as microscopes, telescopes

customized trial set clear optical lens instrument plano-concave lens transparent optical lens Rod Lenses are a special variant of cylindrical lenses. They are complete rods where the light passes through the sides of the rod and focuses a line. Rod lenses have an outside face that is polished and the ends ground. The table below gives angular lengths of the line for a 1mm diameter laser beam. Typical uses for rod lenses would be to generate a line image from a circular laser

High Power Laser Focus Lens Double Convex Positive Optical Rectangular Cylindrical Lens Optical glass, also called optical lens, glass lens and optical glass lenses, is always divided into plano-convex (PCX), double-convex (DCX), plano-concave (PCV) and double-concave (DCV) lens. The materials are always soda-lime, borosilicate and quartz. The diameters range from 1 mm to 300 mm and tolerance is controlled below ±0.1 mm. Our glass lens can resist scratching, which lengthen

OEM BK7 u250x u260w u310w for dell s500 projector retroreflector reflector optical mirror condenser lens Features reflector mirror A reflector is a metal-coated front surface mirror with a thin coating of silver, gold, aluminum, or HR. The reflective of Al is above 85%, sliver is 97%,Golden and HR is 99%.Suitable coating can be selected according to the usage.Mirrors are designed to reflect light from a variety of applications, including beam movement, interferometry, imaging

Business Scope:Specialize in Spherical lens,Aspherical lens,Cylindar lens,Rod lens,Windows glass,optical Filter, Photochromic Invisible Bifocal Lenses optical prism,Reflection lens ,camera lenses ect,and provied optical design and assembly service to client,Camera Glass Lens for S8 Plus the main market including of application,Medical endoscope,Machine vision etc. Advantage: Beyond ten years experience and had ten thousand kinds optical toolings in stock,that will save much

Focal Length Concave Glass Nova Display Fiber Uncoated Plano-concave (pcv) Lenses Biconcave Lens Advance Optical-Electronics manufactures various shape and materials optical lens,Wide selection of optical lens includes spherical lens, aspherical lens,magnifying lens, cylindrical lens. Main processing equipment re imported from Germany, Korea and Japan. Output over 30 million pieces per year. 1. Materials: All kinds of high quality optical glass, quartz and crystal 2. Diameter

Google cardboard VR lenses 25mm 3D biconvex lens 45mm optical design Focal Length focus single vision lens Specification Basic product information 1. material: made of 100% high transparent acrylic 2. color&size:as required 3. use for:optical lens for google cardboard VR 4. logo: can be customized any logo as your requests 5. MOQ:100pcs 6. place of origin: China(mainland) 7. technics:injection 8. finished products: Various surface finishing Materials BK7 or other optical

Custom Crystal k9 High Quality Clear 6mm 80mm Optical Glass Half Ball Lens Specification Ball lens Spherical Ball Lenses are commonly used for laser Collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling.Larger spheres are easier to handle and ease the sensitivity of translational alignment. However, smaller spheres has the benefit of fitting into smaller packages.Ball lenses are highly polished spheres made of optically

High precision100*100 camera filter 820nm bandpass square filter 1/4 lambda optical glass multi-coating filter for mak Infrared Filter & Heat Absorption Filter Absorb most of the visible region and transmit the infrared region widely used in light sources for infrared warning systems and night-vision equipment. good absorption of infrared rays. Widely used in Laser Protection Window UV Glass transmit the ultraviolet region but absorb the visible region Optical Glass window

Surface quality 10/5~60/40 Plano Convex Lenses Infrared Collimator Spherical Silica Lenses Optical Design Optical glass, also called optical lens, glass lens and optical glass lenses, is always divided into plano-convex (PCX), double-convex (DCX), plano-concave (PCV) and double-concave (DCV) lens. The materials are always soda-lime, borosilicate and quartz. The diameters range from 1 mm to 300 mm and tolerance is controlled below ±0.1 mm. Our glass lens can resist scratching,

CR39 Optical Rod 6.35x100mm Optical Rod Lens for Surgical Rigid Repair Assembly and Maintenance for Medical Rigid Endoscope AccessoriesBusiness Scope: Specialize in Spherical lens, Aspherical lens, Cylindrical lens, Rod lens, Windows glass, Optical Filter, Photochromic Invisible Bifocal Lenses, optical prism, Reflection lens, camera lenses etc., and provide optical design and assembly service to clients. The main market applications include Medical endoscope and Machine

Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Diameter 1.5~300mm Radius R0.8mm-∞ Focal length -30000mm~+30000mm Center thickness tolerance +/-0.01mm Diameter tolerance +/-0.005mm Focal length tolerance +/-1% Surface accuracy N=1~3 Irregularity ΔN=0.1~0.5 Decenter 3'~1' Surface quality 10/5~60/40 Coating Upon request Application area Imaging,Lighting,Laser etc Recommend Products Company Profile Shanghai Advance Optical-Electronics