9431023

Coating aperture: CA 9x9mm in the center; coating ill the 2 edges which are 10 mm long.
S1: Rp=10+/-1%@ 1010-1050nm AOI 45 deg, surface flatness S2: AR(Rp<0.3%)@1010-1050nm AOI 45 deg, surface flatness < L/10 in 8x14mm CA 20/20 S/D;