In stock
Surface irregularity (spherical surface), PV: <λ/4 @ 632.8 nm
Focal length, mm: +125 (±3%)
Surface flatness (flat surface), PV: <λ/4 @ 632.8 nm
S2: AR (R<0.25%) @ 1064 nm
S1: AR (R<0.25%) @ 1064 nm
ROC S1, mm: +57.13
Protective chamfers: <0.25 mm x 45°
Material: UVFS
Surface quality, S-D: 40-20
Center thickness, mm: 3.43 (±0.1)
Edge thickness, mm: 2 (±0.1)
Angle of Incidence (AOI), °: 0
Centration error: <3 arcmin
Clear Aperture: >90
Coating technology: E-beam
Coatings:
Wavelength, nm: 632.8
Dimensions, mm: Ø25.4 (+0/-0.1)
Focal length, mm: +125 (±3%)
Surface flatness (flat surface), PV: <λ/4 @ 632.8 nm
S2: AR (R<0.25%) @ 1064 nm
S1: AR (R<0.25%) @ 1064 nm
ROC S1, mm: +57.13
Protective chamfers: <0.25 mm x 45°
Material: UVFS
Surface quality, S-D: 40-20
Center thickness, mm: 3.43 (±0.1)
Edge thickness, mm: 2 (±0.1)
Angle of Incidence (AOI), °: 0
Centration error: <3 arcmin
Clear Aperture: >90
Coating technology: E-beam
Coatings:
Wavelength, nm: 632.8
Dimensions, mm: Ø25.4 (+0/-0.1)
