BI-PCV-20-20-V, 20mm Plano Convex lens, VIS Coated, FL=20mm
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BI-PCV-20-20-N1, 20mm Plano Convex lens, N1 Coated, FL=20mm
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BI-PCV-20-20-N2, 20mm Plano Convex lens, N2 Coated, FL=20mm
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BI-PCV-20-20-U, 20mm Plano Convex lens, Uncoated, FL=20mm
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BI-PCV-20-25-N1, 20mm Plano Convex lens, N1 Coated, FL=25mm
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BI-PCV-20-25-N2, 20mm Plano Convex lens, N2 Coated, FL=25mm
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BI-PCV-20-25-U, 20mm Plano Convex lens, Uncoated, FL=25mm
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BI-PCV-20-25-V, 20mm Plano Convex lens, VIS Coated, FL=25mm
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BI-PCV-20-150-V, 20mm Plano Convex lens, VIS Coated, FL=150mm
BI-PCV-20-20-V: 20mm Plano Convex lens, VIS Coated, FL=20mm.
Plano-convex lenses have one flat and one curved surface and a positive focal length. They focus a collimated beam to a point and collimate light from a point source. For the least spherical aberration, face the curved side towards the collimated beam.
Size: 20 mm
Type: Plano Convex
Material: N-SF11
Center Thickness: 4.60 ± 0.10 mm
Edge Thickness: 1 mm
Focal Length (EFL): 20 mm
Back Focal Length (BFL): 17.42 mm
Surface Quality: 40-20 (scratch-dig)
Flatness / Irregularity: λ/4 P-V @ 632.8 nm
Coating: MgF2 AR coating, 400–700 nm, Ravg ≤ 1.75%
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BI-PCV-20-20-N1, 20mm Plano Convex lens, N1 Coated, FL=20mm
-
BI-PCV-20-20-N2, 20mm Plano Convex lens, N2 Coated, FL=20mm
-
BI-PCV-20-20-U, 20mm Plano Convex lens, Uncoated, FL=20mm
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BI-PCV-20-25-N1, 20mm Plano Convex lens, N1 Coated, FL=25mm
-
BI-PCV-20-25-N2, 20mm Plano Convex lens, N2 Coated, FL=25mm
-
BI-PCV-20-25-U, 20mm Plano Convex lens, Uncoated, FL=25mm
-
BI-PCV-20-25-V, 20mm Plano Convex lens, VIS Coated, FL=25mm
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BI-PCV-20-150-V, 20mm Plano Convex lens, VIS Coated, FL=150mm
