bk7 aspherical optical lens

BK7 Plano Convex Cylindrical Lens , 200 To 1100nm Laser Diode Collimating Lens Material Metal+Glass Total Track Length 220mm Focal Length 15mm-110mm Distortion 99.5@420~680nm Application area Karl-Storz,Olympus Recommend Products Company Profile Shanghai Advance Optical-Electronics Technology Co., Ltd. is a technology-based production enterprise,officially established in September 2009,the plant site located in Qingpu Industrial Park, Shanghai, only half an hour's drive from

45mm M12 2.0MP Pinhole Camera Lens 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,45mm M12 2.0MP Pinhole Camera Lens the main market including of application,Medical endoscope,Machine vision etc. Advantage: Beyond ten years experience and had ten thousand kinds optical

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 N=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

Custom Optical Glass Large Thorlabs Cylindric Aspheric Lens Factory Aspheric lens surfaces are used to correct spherical aberration (where the converging light from a lens does not have a common focal point, resulting in a distorted image) in lasers and imaging. Traditional spherical lenses cannot collimate light effectively because even small angles of incidence can produce spherical aberrations. This can mean that several components may be required to get the desired result

BK7 Optical Glass Lens 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 N=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

Small Size Optical Glass 25*25mm Right Angle Prism The high material quality is a primary technical reason why N-BK7 glass is often the number one choice for optical windows, lenses, and prisms. The smooth transmission, as well as a low absorption in the entire visible wavelength range, are a crucial feature for a large number of optical applications. Unpolished N-BK7 raw materials are available with a maximum length of about 350 mm and a thickness of around 70 mm. BK7 glass

Custom 50 mm Sapphire K9 Ruby Fused Silica Spherical Lens Optical Ball Lens Ball lenses are, as the name suggests, completely spherical lenses most commonly used to couple light in and out of fibres. Knight Optical supplies a range of stock ball lenses as well as bespoke designs to your own specifications. Our stock ball lenses offered in quartz have excellent UV and IR transmission between 185nm to 2000+nm, while our sapphire lens have a higher refractive index, allowing a

Optical glass BK7 JGS1 Cylinder Rod Dia.0.5mm-300mm endoscope rod lens N-BK7 and UV Fused Silica substrates are available. Its circumference and both ends can be polished upon customer requirement. Its optical performance is similar to a cylinder lens, the light passing through the diameter of the rod lens will be focused into a line. Business Scope:Specialize in Spherical lens,Aspherical lens,Cylindar lens,Rod lens,Windows glass,optical Filter, Photochromic Invisible Bifocal

10*60mm Optical Sapphire Rod Lens for Laser Machine and Custom Lens Shanghai Advance Optical-Electronics Technology Co.,Ltd is a manufacturing enterprise of science and technology. She was founded in 2009,and located at QingPu Indutry Park.It only need about half a hour drive from HongQiao International Airport.She gathered many of excellent technicists from the optical intra-industry. And own optical design,optical manufacturing and sales service etc overall ability

20*20*20mm Optical Mirrors/ Reflector with Various Shapes Shanghai Advance Optical-Electronics Technology Co.Ltd is a manufacturing enterprise of science and technology. She was founded in 2009,and located at QingPu Indutry Park.It only need about half a hour drive from HongQiao International Airport.She gathered many of excellent technicists from the optical intra-industry. And own optical design,optical manufacturing and sales service etc overall ability,wholeheartedly to

Large custom diameter plano convex fused silica aspheric plano-convex optical silica lens Biconvex lenses are a simple lens comprising two convex spherical surfaces, generally with the same radius of curvature. Advance Optical-Electronics supplies a wide range of stock and bespoke biconvex lenses, available coated or uncoated. Our stock range of lenses are available uncoated or antireflective coated for visible applications through to NIR applications, including AR coated

Optical telescope doublet achromatic lens double ball glass objective lens double sapphire welding cemented lens A cylindrical lens with convex surfaces and square volume can turn a transmitted plane wave into a cylincrical wave, or turn an original cylindrical wave into a plane wave or spherical wave, such a kind of lens can correct ocular astigmation. Cemented lens The cemented lens is also called an achromatic lens, which is formed by cementing two single lens elements.