Concave Spherical Mirror 25.0x25.0mm F=35.0mm D02 H-K9L optical glass
Product No. 270424
Stock In Stock
Express DHL, Fedex etc.

- Dia 25.0x25.0mm
- FL 35.0mm
- Coating Dielectric-HR-D02@400~800nm
- R 70.0mm
- CT 6.0mm
- ET 7.13mm
- FL Tolerance ±2%
- Diameter Tolerance +0.0/-0.1mm
- Thickness Tolerance ±0.2mm
- Material H-K9L optical glass
- Irregularity (P-V) λ/4 @ 633 nm
- Centering Tolerance <3arcmin
- Surface Quality 40/20-60/40
- Back Surface Polish or Grinding
- Bevel Protective Bevel 0.2~0.5mmX45°










































































































































































