In stock
Edge thickness, mm: 3.5 mm
Surface Quality: 60-40 scratch & dig
Protective chamfers: <0.25 mm x 45°
Material: N-PSK3
Diameter, mm: 25.4 mm (+0/-0.2)
Clear aperture: >90%
Apex angle Tolerance: ±0.5°.
Apex angle: 90°
Surface Quality: 60-40 scratch & dig
Protective chamfers: <0.25 mm x 45°
Material: N-PSK3
Diameter, mm: 25.4 mm (+0/-0.2)
Clear aperture: >90%
Apex angle Tolerance: ±0.5°.
Apex angle: 90°
