9805440

In stock
Protective chamfers: 0.3-0.5mm facewidth
S1: AR (Rsp<3%, Tsp>90%) @ 900-1700 nm + AR (Rsp<1.5%, Tsp>95%) @ 1550-1590 nm, AOI 0-15°
WFD over 90mm dia CA: PV <2L; RMS <0.5L; Power <1.5L;
Thickness, mm: 10 (±0.1)
Surface quality, S-D: 60-40
Beam deviation: < 30arcsec
Material: H-K9L
Dimensions, mm: 172 (±0.1)
Coatings:
Clear aperture: >160mm
S2: AR (Rsp<3%, Tsp>90%) @ 900-1700 nm + AR (Rsp<1.5%, Tsp>95%) @ 1550-1590 nm, AOI 0-15°

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