Available online while supplies last. Contact us for volume orders.
General Specifications
- Size(s): 30 mm OD, 3 mm thick
- Part #: WP-960/900-30
- 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: 900 nm
- Angle of Incidence (AOI): 25.6° @ 900 nm
- Thickness Tolerance: +/- 0.25 mm
- Dimensional Tolerance: +0/-0.15 mm
- Chamfers: 0.25-0.75 mm face width
- Chamfers Angle/Tolerance: 45° +/-15°
- AR Coating: < 0.5% Reflection; 800 - 1000 nm
- Substrate and Cover Glass: 1.5 mm BK7 (3 mm total thickness)
- Clear Aperature: 24 mm
- Dimensions: A=30 mm B=3 mm
