In stock
AR coatings: uncoated
Center thickness, mm: 3
Centration error: <3 arcmin
Dimensions tolerance, mm: (+0/-0.15)
Dimensions, mm: Ø25
Edge thickness, mm: 2.22
Focal length tolerance, %: ±3
Focal length, mm: +194
Material: BK7
ROC S1, mm: +100
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 60-40
Thickness tolerance, mm: ±0.15
Center thickness, mm: 3
Centration error: <3 arcmin
Dimensions tolerance, mm: (+0/-0.15)
Dimensions, mm: Ø25
Edge thickness, mm: 2.22
Focal length tolerance, %: ±3
Focal length, mm: +194
Material: BK7
ROC S1, mm: +100
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 60-40
Thickness tolerance, mm: ±0.15
