9573377

Material: N-BK7
Thickness, mm: 1.5 (±0.1)
Surface quality, S-D: 20-10
S1 Flatness, PV IR S2 Flatness, PV: 3/1(0.2)
Chamfer: <0.3mm
S1: HR(R>95%) @ 620- 670 nm, (s+p)/2 , AOI =45°
Dimensions, mm: Ø7 (+0/-0.1)
Coating:
S2: grinded