Meniscus Lens
Product Details
are . They have one outward curved face and one inward-curved face. If the outward curve is sharper than the inward curve,the optical lenshas a positive focal length and acts as a magnifier.The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resolution of the optical assembly.Opticreate are the leading forMeniscus Lenses, We has been exported to all over the world.
|
Material |
BK7, Fused silica, Si,Ge,CaF2,ZnSe ect. |
|
Diameter tolerance |
+0.0/-0.05mm(D50mm) |
|
Diameter |
D2-D300mm |
|
Focal length tolerance |
±2% |
|
Centration |
≤0.01mm((General)<0.005mm(High Precision) |
|
Power |
<1.5λ@633nm（General),<λ/4@633nm(High Precision) |
|
Irregularity |
λ/4 @ Precision) |
|
Surface Quality |
40/20（General)10/5(High Precision) |
|
Bevel |
|
|
Coating |
AR coating，HR coating（Could be customized） |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Off-Axis Big Aperture Paraboloid Lenses Combination | Product Details The traditional manual method is adopted to process the lager diameter paraboloid and hyperboloidlenswithBK7(ZKN4or Zerodur)mater... |
 |
Aspherical Lens | Product Details are used to eliminate spherical aberration in various applications, including bar code scanners, laser diode collimation ect..... |
 |
Paraboloid Mirror | Product Details The traditional manual method is adopted to process the lager diameter paraboloid and hyperboloidlenswithBK7(ZKN4or Zerodur)mater... |
 |
Bi-Convex Lens | Product Details are used in image relay applications, or for imaging objects at close conjugates. Double-Convex Lenses have positive focal len... |
 |
Uv Lens System | The produced by Optical Technologycan clearly detect non-visible images such as arcs.Mainly used to detect aircraft tires, substations and ot... |
Похожие товары
 |
Optical Brightener OB-1 (OBA 393) | Продавец: Jinan Ogilvy Chemical Co., Ltd | Chemical Name: 2-[(Ethylsulfanyl)methyl]phenyl methylcarbamateC.I.: 393CAS: 1533-45-5Molucular Fo... |
 |
Optical Dove Prisms | Продавец: Changchun Long Ze Precision Optics Co., Ltd | A Optical Dove prismis a truncated version of a right-angle prism, used as a reflective prism inv... |
 |
Cutomizable CLZ Silicon Domes | Продавец: Changchun Long Ze Precision Optics Co., Ltd | The world of technology is constantly evolving, pushing the boundaries of what is possible. In th... |
 |
Custom MgF2 Coated Achromatic Lenses | Продавец: Changchun Long Ze Precision Optics Co., Ltd | Our MgF2 coating can be less than 1.75% reflectance @ 400-700nm, AOI=0°. And we can produce h... |
 |
Fused Silica Precision Lenses for Solid State Laser applications | Продавец: Changchun Long Ze Precision Optics Co., Ltd | A biconvex lens is a positive lens characterized by a longer focal length in the middle and short... |
