Description
The Optical Lens is engineered with precision to meet the highest technical requirements, making it an ideal choice for various optical applications. Constructed from high-quality materials such as barium, silicon, zinc selenide, calcium fluoride, and a variety of chemical glass, this lens ensures superior performance and durability. It features advanced AR coatings, including ultraviolet, visible, infrared, and multiband antireflection coatings, providing exceptional light transmission and reducing glare. The lens is designed for versatility, offering single point antireflection with a transmission rate greater than 99.8%, while the ultra-wideband antireflection reaches up to 99.5%.
Specifications
| Lens Parameters | Tolerance Range |
|---|---|
| Size range | 3-500mm |
| Diameter tolerance | 0/-0.05mm |
| Thickness tolerance | ±0.01mm |
| Center deviation | 0.005mm |
| Surface Quality | 40-20 |
| Surface accuracy | 1/10λ |
| Edge | 0.1-0.5mm |
| Material | Barium, silicon, zinc selenide, calcium fluoride and various types of chemical glass |
Additional Information
For enhanced performance, the Optical Lens is available with various filter films including narrow band and cut-off filter films, as well as protective films such as three anti-film and conductive film.
