Click image to view full size image
specification:
| Material | BK7, Fused Silica,Ge,Si, CaF2. |
| Diameter | 2-300mm |
| Flatness | 1/4lambda or better |
| Diameter Tolerance | +0.01, -0.01 mm |
| Thickness Tolerance | ±0.1 mm |
| Paraxial Focal Length | ±2% |
| Centration | <3 arc minutes |
| Clear Aperture | >85% |
| Surface Quality | 60-40 scratch and dig or better |
| Protective Bevel | 0.25 mm x 45° |
| Coating: | Specified by customers |
| Angle tolerance | +/-30 seconds |
Other Items
Factory information
Yutai Optics, we specialize in the design and volume manufacturing of high performance optical components such as lens,prisms,windows,filters,mirrors and more for use in optical instruments and laser systems, as well as for military, telecommunications,medical, environment monitoring industry.
Yu Tai Optics has quickly established itself as a leader in optical components from its advanced technology and quality control.
Factory
Packaging & Shipping
1 Package Detail: A. Standard carbon and envelop with plastic foam.
B. Safety green carton.
C. Customized.
2 Delivery Detail: Within 30 days.(Also depand on the quantity)
