In stock
Apex angle tolerance, °: ±0.5
Apex angle, °: 140
AR coatings: AR/AR (Ravg<0.8%) @ 600-1100 nm
Clear aperture: >90
Comments: Bessel OK. Ring OK
Diameter, mm: 25.4
Dimensions tolerance, mm: +0/-0.15
Dimensions, mm: Ø25.4
Edge thickness, mm: 3
Material: UVFS
Protective chamfers: <0.25 mm x 45°
Surface quality, S-D: 60-20
Thickness tolerance, mm: ±0.1
Apex angle, °: 140
AR coatings: AR/AR (Ravg<0.8%) @ 600-1100 nm
Clear aperture: >90
Comments: Bessel OK. Ring OK
Diameter, mm: 25.4
Dimensions tolerance, mm: +0/-0.15
Dimensions, mm: Ø25.4
Edge thickness, mm: 3
Material: UVFS
Protective chamfers: <0.25 mm x 45°
Surface quality, S-D: 60-20
Thickness tolerance, mm: ±0.1
