In stock
Protective chamfers: 0.1-0.3 mm x 45°
Dimensions, mm: 8 x 6 (±0.1)
Wedge along 8 mm side: 1° (±0.016°)
Thickness of thicker edge, mm: 3.1 (±0.1)
S1/S2 Test area, mm: Ø2 central CA
S1/S2 Surface form error, fr: 3/ 0.4 (0.2) (<λ/10 @ 633 nm)
Perpendicularity to A surface: 0.01 mm (according to drawing)
Parallelism to B surface: 0.02 mm (according to drawing)
Material: C7979
S1/S2 Surface quality: 5/ 2 x 0.016 (10-5 S-D under concentrated light source)
Dimensions, mm: 8 x 6 (±0.1)
Wedge along 8 mm side: 1° (±0.016°)
Thickness of thicker edge, mm: 3.1 (±0.1)
S1/S2 Test area, mm: Ø2 central CA
S1/S2 Surface form error, fr: 3/ 0.4 (0.2) (<λ/10 @ 633 nm)
Perpendicularity to A surface: 0.01 mm (according to drawing)
Parallelism to B surface: 0.02 mm (according to drawing)
Material: C7979
S1/S2 Surface quality: 5/ 2 x 0.016 (10-5 S-D under concentrated light source)
