9731473

S1: AR(R<0.2%)@1030 nm, 0°
S2: AR(R<0.2%)@1030 nm, 0°
Substrate ID: 1-PCX-2-G254
Surface flatness (flat surface), PV: <λ/4 @ 632.8 nm
Surface irregularity (spherical surface), PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
Protective chamfers: 0.1-0.2 mm x 45°
Dimensions, mm: Ø25.4 (+0/-0.1)
Centration error: <3 arcmin
Center thickness, mm: 3.8 (±0.1)
Edge thickness, mm: 2.0 (±0.1)
Focal length, mm: +150 (±3%)
Wavelength, nm: 632.8
Coatings: e-Beam
Clear Aperture: >90
Material: UVFS (Corning 7980 0F)