9355215

Clear aperture: >90
Dimensions tolerance, mm: +0/-0.6
Dimensions, mm: 25.4
Material: BK7
Metallic coating on S1: UV enhanced protected aluminum (250 - 450 nm)
Protection Coating: SiO2
ROC S1, mm: -800
S1 Surface quality, S-D: 40-20
Thickness tolerance, mm: ±1
Thickness, mm: 6