In stock
Coatings: uncoated
Dimensions tolerance, mm: +/-0.1
Dimensions, mm: Ø50.8
Edge thickness, mm: 10
Focal length, mm: +1200
Material: BK7
Surface quality, S-D: 40-20
Dimensions tolerance, mm: +/-0.1
Dimensions, mm: Ø50.8
Edge thickness, mm: 10
Focal length, mm: +1200
Material: BK7
Surface quality, S-D: 40-20
