Available online while supplies last. Contact us for volume orders.
General Specifications
- Size(s): 35 x 45 mm, 6 mm thick
- Part #: WP-960/840-35X45
- Surface Quality: 60-40 scratch-dig
- Diffracted Wavefront: < λ/5 rms @ 633 nm over a 1" diameter
- Spatial Frequency: 960 l/mm +/- 0.5 l/mm
- CWL: 840 nm
- Angle of Incidence (AOI): 23.8° @ 840 nm
- Thickness Tolerance: +/- 0.25
- Dimensional Tolerance: 0 /-0.15
- Chamfers: 0.25-0.75 mm face width
- Chamfers Angle/Tolerance: 45° +/-15°
- AR Coating: < 0.5% Reflection; 700 - 980 nm
- Substrate and Cover Glass: 3 mm BK7 (6 mm total thickness)
- Clear Aperature: 30 x 40 mm
- Dimensions: A=35 mm B=45 mm T=6 mm
