9398979

Clear aperture: >90%
Coatings: e-Beam
Dimensions A x B x C, mm: 30.0 mm x 60.0 mm (+0.0/-0.2 mm)
Your part: #00000950
Material: BK7
Parallelism error: <5 arcmin
Protective chamfers: <0.25 mm x 45°
S1: HR(R>99.5%)@1030 nm, AOI= 0°
S2: uncoated
S1 Flatness, PV: <λ/10@633 nm (Per Ø27.0 mm diameter)
S1 Surface quality, S-D: 40/20 S/D
S2 Surface quality, S-D: grinded
Thickness, mm: 10.0 mm (+/-0.2 mm)