Plano-Concave Lens
Product Details
Plano-Concave Lenses, which have one concave surface, are Optical Lenses with negative focal lengths. should be oriented with the plano, or flat, surface towards the desired focal plane. are ideal for beam expansion, light projection, or for expanding an optical system’s focal length.
Opticreateoffers AR coated and Uncoated lenses,range from the Ultraviolet (UV) to the Infrared (IR), Germanium (Ge), Silicon (Si), or Zinc Selenide (ZnSe) substrates are ideal for Infrared (IR) applications and Fused Silica are used for UV applications.
|
Material |
BK7, Fused silica, Si,Ge,CaF2,ZnSe ect. |
|
Design wavelength |
440～660nm |
|
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） |
Click to visit website.
Send product request
Other supplier products
 |
Si Window & Lens | Product Details of In the range of 3-5 μ m, silicon is the most commonly used material for making optical lens and optical window in high-... |
 |
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... |
 |
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... |
 |
Optical Design | Product Details According to the customer's conditions of use, to determine the solution to meet the requirements of use, including the opti... |
 |
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... |
Same products
 |
Fuji Electric FRN5.5VG1S-4 powder inverter | Seller: 840499 | technical Specification Manufacturer: Fuji Electric Series: FRENIC-VG Model: FRN5.5VG1S-4E Applic... |
 |
Microscope Objective Lens | Seller: Shenzhen Canrill Technologies Co., Ltd | Microscope Objective Lens Suitable for ITO, particle detection, wafer inspection Infinity opt... |
 |
DMD Lithography Lens | Seller: Shenzhen Canrill Technologies Co., Ltd | DMD Lithography Lens We have been in close cooperation with LDI (Laser Direct Imaging) manufactu... |
 |
8k Line Scan (57.4mm) Telecentric Lens | Seller: Shenzhen Canrill Technologies Co., Ltd | 8k Line Scan Lens Suitable for large format Area Scan Camera Line Scan Camera 16Kx3.5μm, 8Kx7... |
 |
16k Line Scan (82mm) Telecentric Lens | Seller: Shenzhen Canrill Technologies Co., Ltd | 16k Line Scan (82mm) Telecentric Lens Specially designed for large image circle up to 82mm in le... |
