Plano-Convex Lens
A plano-concave lens is compose of a plane and concave surface, has a negative focal length and negative spherical aberration, which often can be used to expand beam or increase focal length, and balance out aberrations of other lenses in the system. The used materials include BK7, SF11, UV-fused silica, and CaF2,etc.
Specifications:
Materials:BK7, Fused Silica,Ge,Si, CaF2...
Diameter:1.5—300mm
Diameter Tolerance:+/-0.02 mm
Thickness Tolerance:0+/-0.02mm
Centring Error<3 Arc minute
Surface Quality:20—10
Surface Figure:λ/10@633nm
Clear Aperture:90%
Coating: Specified by customers
Send product request
Other supplier products
|
|
Plano-Convex Lens | A plano-concave lens is compose of a plane and concave surface, has a negative focal length and negative spherical aberration, which often can be u... |
 |
Achromatic Lens | An achromatic lens is alens that is designed to limit the effects of chromatic and spherical aberration，and is corrected to bring two wavelengths (... |
 |
Fused Silica Windows | Fused Silica Windows is based on UV synthetic fused silica，which shows better performance from UV to IR spectrum than BK7 material. Also, it is the... |
 |
Double-Concave Lens | A double-concave lens is compose of two concave surface, has a negative focal length and are best used to diverge a converging beam. Similar to a p... |
 |
BK7 Windows | BK7 window is the most common type of window. It has good performance over visible and near infrared wavelength region. At the same time,BK7 window... |
Same products
 |
WELINK MTP/MPO Adapters | Seller: SHENZHEN WELINK TECHNOLOGY CO., LTD. | MTP/MPO Adapters can accurately connect two connectors and reduce connection loss, mainly used fo... |
 |
WELINK MTP/MPO Cabels | Seller: SHENZHEN WELINK TECHNOLOGY CO., LTD. | MPO/mtp fiber optic cableare designed to avoid crowding and unmanageable data centers, consist of... |
 |
Micro Data Centre | Seller: 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 | Seller: 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 | Seller: SHENZHEN WELINK TECHNOLOGY CO., LTD. | Metal cross-connect cabinet is currently being widely used in outside environment. It provides mo... |
