In stock
Clear aperture: >90
Coatings: uncoated
Dimensions, mm: 50
Material: BG-7
Surface quality, S-D: 80-50
Thickness, mm: 3
Coatings: uncoated
Dimensions, mm: 50
Material: BG-7
Surface quality, S-D: 80-50
Thickness, mm: 3
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