In stock
Coatings:
Material: UVFS
Surface quality, S-D: 40-20
Surface irregularity, PV: <λ/4 @ 632.8 nm
S2: AR(R<0.2%)@800nm
S1: AR(R<0.2%)@800nm
Protective chamfers: <0.25 mm x 45°
Focus length: 200 mm
Focal length, mm: per request
Focal length tolerance: ± 2%
Wavelength, nm: 355
Clear Aperture: >90
Centration error: <3 arcmin
Center thickness, mm: 4 (±0.2)
Dimensions, mm: Ø25.4 (+0/-0.12)
Material: UVFS
Surface quality, S-D: 40-20
Surface irregularity, PV: <λ/4 @ 632.8 nm
S2: AR(R<0.2%)@800nm
S1: AR(R<0.2%)@800nm
Protective chamfers: <0.25 mm x 45°
Focus length: 200 mm
Focal length, mm: per request
Focal length tolerance: ± 2%
Wavelength, nm: 355
Clear Aperture: >90
Centration error: <3 arcmin
Center thickness, mm: 4 (±0.2)
Dimensions, mm: Ø25.4 (+0/-0.12)
