BK7 Optical lens - BO-1025
* Lens Material: BK7, * Transmissive NIR coating ;, * Cylindrial lens;, * Spectrophotometer use; - details see: https://www.lightinghere.com/bk7-optical-lens-10003786
| Place of Origin: Shanghai China (Mainland) | Brand Name: BO Glass | Model Number: BO-1025 | Optical: Clear |
| Specifications |
| Material: | N-BK7 |
| Diameter tolerance: | +/-0.1mm |
| Design wavelength: | 546.1nm |
| Focal tolerance: | +/-2% |
| surface quality : | 60-40 S/D |
| Centration: | 3 arcmin |
| Surtace flatness: | λ/4 @633nm |
| Clear aperture: | 90% |
| Bevel: | Protective bevel |
Cylindrical optical concave lens 50.8X50.8mm
| Packaging Detail:soft paper,inner box,hard carton |
| Delivery Detail:30 days |
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