In stock
Material: Corning 7980 0F
Thickness, mm: 6 (±0.1)
Surface quality, S-D: 20-20
S2: uncoated
S1: HRavg>98% @ 1550+915+660 nm, AOI = 45°
S1 Flatness, PV: <λ/8 @ 632.8 nm per Ø1 inch
Parallelism error: <10 arcsec
Dimensions, mm: Ø50.8 (+0/-0.1)
Coatings: MS
Clear aperture %: >90
Protective chamfers: <0.25 mm x 45°
Thickness, mm: 6 (±0.1)
Surface quality, S-D: 20-20
S2: uncoated
S1: HRavg>98% @ 1550+915+660 nm, AOI = 45°
S1 Flatness, PV: <λ/8 @ 632.8 nm per Ø1 inch
Parallelism error: <10 arcsec
Dimensions, mm: Ø50.8 (+0/-0.1)
Coatings: MS
Clear aperture %: >90
Protective chamfers: <0.25 mm x 45°
