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-efficiency infrared imaging system. Silicon has the characteristics of high refractive index (about 3.4 at 3-5 μ M band), small surface curvature and color difference.
Opticreateproduces high-precision silicon window and lens, could do AR coatingand DLC (Diamondlikecarbon)coating according to customers' requirements. We are.
|
Material |
Si |
|
Diameter tolerance |
+0.0/-0.05mm |
|
Diameter |
D2-D300mm |
|
Focal length tolerance |
±2%（for lens） |
|
Centration |
≤0.01mm(high precision 0.005mm) |
|
Power |
1λ |
|
Irregularity |
λ/4 |
|
Surface Quality |
40-20 |
|
Bevel |
|
|
Coating |
AR Coating，DLC coating（Diamond like carbon） |
Click to visit website.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
|
|
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-... |
 |
Plano-Concave Lens | Product Details Plano-Concave Lenses, which have one concave surface, are Optical Lenses with negative focal lengths. should be oriented with ... |
 |
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... |
 |
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... |
 |
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... |
Похожие товары
 |
Right Angle Prisms | Продавец: Shandong Yanggu Constant Crystal Optics, Inc | Right Angle Prismsare typically used to bend image paths or for redirecting light at 90°. Rig... |
 |
Rod Lenses | Продавец: Shandong Yanggu Constant Crystal Optics, Inc | Rod lensesare precision optical components designed for a variety of applications, including fibe... |
 |
light beam splitter | Продавец: Changchun Hongsheng Optoelectronics Co.,Ltd. | light beam splitter Polarizing cube beamsplitters split randomly polarized beams into two ... |
 |
What Is a Cylindrical Lens Used For? | Продавец: Changchun Hongsheng Optoelectronics Co.,Ltd. | What Is a Cylindrical Lens Used For? are prescribed to correct astigmatism. Cross cylinder, ... |
 |
optical prism supplier,optical prism | Продавец: Changchun Hongsheng Optoelectronics Co.,Ltd. | optical prism supplier,optical prism Optical Prism An is a solid, transparent optical eleme... |
