9577437

Clear aperture: >90%
Coatings: E-Beam
Diameter, mm: 25.4 mm (+0.0/-0.1 mm)
Your part: 00007012
Material: UVFS
Parallelism error: <30 arcsec
Protective chamfers: <0.25 mm x 45°
S1: HR(Rp>99.5%)@515 nm + HT(Ts>88%)@630 nm - 1300 nm, AOI=45°
S2: AR(Rp<1%)@630 nm - 1300 nm, AOI=45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/6@633 nm (Before coating λ/8@633 nm)
Surface quality, S1/S2: 20/10 S/D
Thickness, mm: 3.0 mm (+/-0.1 mm)