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Product Categories
(Total 10 Products for 3 Inch Lens)
plano convex lens dia 3 cm diameter 150mm
The quality of the plane convex 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. Plano convex lens is a...
8 1/2 convex mirror optical glass lens 30cm
Hanzhong Hengpu Photoelectric Technology Co., Ltd. has been established for 8 years, specializing in the production of projector lenses such as optical lenses, all kinds of lenses and cylindrical lenses, as well as automobile lenses, infrared imaging lenses and other fields. The boss of the company is a technical...
optical glass biconvex lens diameter 3 - 300mm
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...
35mm plano convex concave lens optical lens
Plano-concave Lenses present a concave surface and a plano surface. They have a negative focal length and are used for image reductinon or to spread light. These lenses diverge collimated incident light and form virtual images which are seen through the lens. They are often used to expand light or to increase focal...
Diameter 36mm Optical Glass cemented meniscus achromatic lens
Diameter 36mm Optical Glass K9 ZF13 Mgf2 coated cemented meniscus achromatic lens Meniscus lens is a concave convex inducer used in CO2 laser and infrared optical system. Concave convex lens can reduce spherical aberration and produce the minimum collimated light focus. Positive meniscus lens is mainly used to...
13.5mm biconcave lens optical glass lens
13.5mm biconcave lens optical glass lens Material: K9, BK7, FS, UVFS, CaF₂, ZnSe Diameter:3mm-200mm±0.05mm Center Thickness Tolerance:±0.05mm
134mm Hemispherical Quartz Glass Dome Lens
134mm Hemispherical Quartz Glass Dome Lens The dome lens we pffer is an optical window composed of two parallel curved surfaces. Dome lenses are commonly used in defence applications and often in extreme environments such as submersible ROVs. For this reason our dome offer both high transmission as well as durability....
customized dome 134mm Hemispherical Quartz Glass Dome Lens
134mm Hemispherical Quartz Glass Dome Lens The dome lens we pffer is an optical window composed of two parallel curved surfaces. Dome lenses are commonly used in defence applications and often in extreme environments such as submersible ROVs. For this reason our dome offer both high transmission as well as durability....
The image formed by biconcave lens is always smaller than the vertical virtual image of the object. Biconcave lens is mainly used to correct myopia. Myopia is mainly due to the deformation of the lens, resulting in the premature collection of light in front of the retina. The biconcave lens plays the role of divergent...
S-LAH79/H-ZLaF90 12mm plano concave lens
The 12mm Plano convex optical glass lens is composed of a plane and a sphere. When focusing, the collimated beam should be incident on the curved surface of the lens, while when collimating, the point light source should be incident on the plane of the lens, the beam converges on the rear focus, and the point light...
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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.