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
 |
Ball Lens | Product Details Ball lenses are highly transparent spheres made of optical glasses. They are used to improve signal quality in fiber coupling ... |
 |
Ir Aspherical Lens | Product Details The is specially designed to be used for thermal imaging lens in MIR and IR wavelength. The application include hot melt printing... |
 |
Plano-Concave Lens | Product Details Plano-Concave Lenses, which have one concave surface, are Optical Lenses with negative focal lengths. should be oriented with ... |
 |
Achromatic Doublets | Product Details Achromatic Lenses are used to minimize or eliminate chromatic aberration. The achromatic design also helpstominimize spherical ab... |
 |
Plano-Concave Cylindrical Lens | Product Details Cylindricallenses are typically used to focus incoming light to a line, or to change the aspect ratio of an image. Cylindrical... |
Похожие товары
 |
WELINK MTP/MPO Adapters | Продавец: SHENZHEN WELINK TECHNOLOGY CO., LTD. | MTP/MPO Adapters can accurately connect two connectors and reduce connection loss, mainly used fo... |
 |
WELINK MTP/MPO Cabels | Продавец: SHENZHEN WELINK TECHNOLOGY CO., LTD. | MPO/mtp fiber optic cableare designed to avoid crowding and unmanageable data centers, consist of... |
 |
Micro Data Centre | Продавец: SHENZHEN WELINK TECHNOLOGY CO., LTD. | A micro data center(MDC) is a small modular data center designed for computer workloads that do n... |
 |
WELINK Metal Distribution Boxes | Продавец: SHENZHEN WELINK TECHNOLOGY CO., LTD. | Metal Distribution Boxrefers to the box made of cold rolled plate, aluminum plate or stainless st... |
 |
WELINK Metal Cross-Connect Cabinet | Продавец: SHENZHEN WELINK TECHNOLOGY CO., LTD. | Metal cross-connect cabinet is currently being widely used in outside environment. It provides mo... |
