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(Total 12 Products for Bk7 Meniscus Lens Glass)
BK7 Meniscus lens optical lens
BK7 Meniscus lens optical lens The positive meniscus lens is composed of two curved surfaces with similar radius of curvature and has positive focal length. It is usually used to reduce the focal length of another lens, increase the numerical aperture and other related applications. In order to reduce the spherical...
BK7 glass plano-convex optical lens
Plane convex lens is one of the most widely used lenses to meet different high-precision optical components and optical lenses for industrial research, such as defense, military, precision medical instruments, etc. The principle of a flat convex lens is to aggregate parallel light or to convert a point light source...
bk7 optical glass convex lenses for sale
A plano convex lens focuses light into a point. The utility model is characterized in that the focal length is positive, one side is a plane and the other side is a convex surface. It is often used for aiming and focusing monochromatic light sources. The quality of glass Plano convex glass lens produced by Hengpu is...
bk7 optical glass double convex lens
BK7 is the most commonly used optical glass for making high-quality optical elements. This optical glass is usually used when other advantages of UV fused quartz are not required (i.e. good transmittance and low coefficient of thermal expansion in the UV region). We support OEM, ODM and OBM. At the same time of...
optical glass bk7 convex lenses for Microscope
Optical glass BK7 convex lens for microscope can be used in precision optical instruments such as microscope. BK7 may be the most commonly used optical glass for making high-quality optical elements. This optical glass is usually used when other advantages of UV fused quartz are not required (i.e. good transmittance...
glass optical bk7 50.8mm double convex lens
BK7 may be the most commonly used optical glass for making high-quality optical elements. This optical glass is usually used when other advantages of UV fused quartz are not required (i.e. good transmittance and low coefficient of thermal expansion in the UV region). The lenticular lens manufactured by our company has...
bk7 optical glass biconvex lenses
Biconvex lens is a lenticular lens sheet that includes an incident surface and an exit surface, and is characterized in that the focal length of the middle part of the lens surface is longer, and the focal length of the ends of each lens surface is shorter. The lenticular lens is mainly used to condense the light from...
bk7 glass glass optical biconvex lens
Biconvex lens is a lenticular lens sheet that includes an incident surface and an exit surface, and is characterized in that the focal length of the middle part of the lens surface is longer, and the focal length of the ends of each lens surface is shorter. The lenticular lens is mainly used to condense the light from...
bk7 optical bi convex lens glass lens
The bi convex lens is a biconvex lens sheet, which comprises an incident surface and an emitting surface. It is characterized in that the focal length of the middle part of the lens surface is long and the focal length of the end of each transparent mirror is short. Biconvex lens is mainly used to gather light from...
bk7 optical bi-convex lens glass lens
The quality of the lenticular lens produced by our company is strictly controlled. It has won unanimous praise from customers with high-quality products and perfect after-sales service, and is widely used in national defense, military industry, precision medical instruments and other fields.
bk7 biconvex lenses optical glass lens
The bi convex lens has a positive focal length and can also focus parallel beams. Because the front and rear surfaces of the biconvex lens are convex spheres and the radius of curvature is equal, the biconvex lens can not only significantly reduce the spherical aberration, but also improve the coma and distortion when...
bk7 glass biconvex lens glass lens
BK7 material is German Schott brand, which is equivalent to Chinese h-k9l material K9 biconvex spherical lens has good transmittance in near infrared (350-2000nm). H-k9l (n-bk7) is an optical glass commonly used in the preparation of optical elements. These uncoated lenticular lenses are prepared using h-k9l (n-bk7)...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.