9658895

LIDT: 7J/cm² for 10 ns pulse @ 532 nm, 10 Hz
Material: BK7 (H-K9L)
Surface quality, S-D: 40-20 (after coatings)
Surface figure, S1/S2, PV: <λ/4 @ 632.8 nm
S2: AR(R<0.3%)@527-532nm, AOI=0°
S1: AR(R<0.3%)@527-532nm, AOI=0°
Focal length, mm: +100 (±3%) @633 nm
Centration error: <3 arcmin
Edge thickness, mm: 1.8 (+2.0/-0.0)
Dimensions, mm: 25.4 (+0.0/-0.6)
Coatings:
Clear aperture: >90%
Protective chamfers: <0.25 mm x 45°