Material |
N-BK7 glass |
Wavelength Range |
350nm - 2000nm |
Coating |
Uncoated on both surfaces |
Configuration: |
Plano-convex design |
Design Wavelength |
587.6nm |
Focal Length (f) |
+50.0mm +/-1% |
Height (H) |
25.0, +/-0.1mm |
Length (L) |
50.0, -0.4/0.0 mm |
Radius (R) |
26.2, +/-0.1mm |
Center Thickness (tc) |
6.6, +/-0.1mm |
Edge Thickness (te) |
3.4, +/-0.1mm |
Scratch/Dig |
60-40 |
Centration |
<5 arc min |
Clear Aperture |
90% |
Mount Dimensions |
Al6061,black-anodized; 65x40xT8mm; Accepts the outer dimension of lens/windows of 50.0x27.5mm, thickness 8.0mm max typ. c/w M4 locking screw on top typically when in use; M6 tap hole(center) bottom. Note: single teflon capped M4 lead screw included for each lens set. |
Note: |
SS post not included with each set |
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