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Inquire
BK7 Plano-Concave Lenses | | Material: | BK7 | | Focal Length: | +/- 2 % | | Design Wavelength | 546,1 nm | | Diameter Tolerance: | +0/- 0.2 mm | | Centering: | < 5 min. of arc | | Wavefront Distortion: | lambda/10 | | Clear Aperture: | 90 % of diameter | | Surface Quality: | S/D 20-10 | | Antireflection Coating: | on request | | Lens mounted in cell: | on request |
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Other dimensions and focal lengths (list of radii) on request
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Part-No.
| Diameter
[mm] | Focal
Length [mm] | BK7
Price € |
| LPV12.5B/-15 | 12.5 | -15 | 36 .-- | | LPV12.5B/-25 | 12.5 | -25 | 35 .-- | | LPV12.5B/-40 | 12.5 | -40 | 28 .-- | | LPV12.5B/-50 | 12.5 | -50 | 26 .-- | | LPV12.5B/-75 | 12.5 | -75 | 26 .-- | | LPV12.5B/-100 | 12.5 | -100 | 23 .-- | | LPV12.5B/-150 | 12.5 | -150 | 23 .-- | | LPV12.5B/-200 | 12.5 | -200 | 23 .-- | | LPV12.5B/-300 | 12.5 | -300 | 23 .-- | | | | | | | | | | | | | | | | | LPV25B/-40 | 25 | -40 | 32 .-- | | LPV25B/-50 | 25 | -50 | 31 .-- | | LPV25B/-75 | 25 | -75 | 28 .-- | | LPV25B/-100 | 25 | -100 | 28 .-- | | LPV25B/-150 | 25 | -150 | 28 .-- | | LPV25B/-200 | 25 | -200 | 28 .-- | | LPV25B/-300 | 25 | -300 | 28 .-- | | LPV25B/-500 | 25 | -500 | 28 .-- | | LPV25B/-1000 | 25 | -1000 | 28 .-- | | | | | | | | | | | | | | | | | LPV50B/-75 | 50 | -75 | 72 .-- | | LPV50B/-100 | 50 | -100 | 64 .-- | | LPV50B/-150 | 50 | -150 | 60 .-- | | LPV50B/-200 | 50 | -200 | 57 .-- | | LPV50B/-300 | 50 | -300 | 54 .-- | | LPV50B/-500 | 50 | -500 | 54 .-- | | LPV50B/-1000 | 50 | -1000 | 54 .-- | | LPV50B/-2000 | 50 | -2000 | 54 .-- | | LPV50B/-3000 | 50 | -3000 | 54 .-- |
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