9311671

Comments: Lenses eliptical shape No1 49.74-50.74mm; No2 49.1-50.74mm
AR coatings: uncoated
Center thickness, mm: 4.40
Centration error:
Clear aperture: >90
Coatings:
Comments: Lenses eliptical shape No1 49.74-50.74mm; No2 49.1-50.74mm
Wavelength, nm:
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø50.8
Dimensions, mm: 50.8
Edge thickness, mm: 4.3
Focal length tolerance, %:
Focal length, mm: -2000
Material: UVFS
Material: -
Protective chamfers:
ROC S1, mm: -898.6
ROC S2, mm:
ROC S1, mm:
S1 Flatness, PV IR S2 Flatness, PV:
Surface quality, S-D: 40-20
Thickness tolerance, mm:
Wavelength, nm: -