BI-PCV-18-27-N2, 18mm Plano Convex lens, N2 Coated, FL=27mm
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BI-PCV-18-25-N2, 18mm Plano Convex lens, N2 Coated, FL=25mm
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BI-PCV-18-25-U, 18mm Plano Convex lens, Uncoated, FL=25mm
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BI-PCV-18-25-V, 18mm Plano Convex lens, VIS Coated, FL=25mm
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BI-PCV-18-27-N1, 18mm Plano Convex lens, N1 Coated, FL=27mm
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BI-PCV-18-27-U, 18mm Plano Convex lens, Uncoated, FL=27mm
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BI-PCV-18-27-V, 18mm Plano Convex lens, VIS Coated, FL=27mm
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BI-PCV-18-30-N1, 18mm Plano Convex lens, N1 Coated, FL=30mm
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BI-PCV-18-30-N2, 18mm Plano Convex lens, N2 Coated, FL=30mm
BI-PCV-18-27-N2: 18mm Plano Convex lens, N2 Coated, FL=27mm.
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: 18 mm
Type: Plano Convex
Material: N-SF5
Center Thickness: 3.80 ± 0.10 mm
Edge Thickness: 1.41 mm
Focal Length (EFL): 27 mm
Back Focal Length (BFL): 24.73 mm
Surface Quality: 40-20 (scratch-dig)
Flatness / Irregularity: λ/4 P-V @ 632.8 nm
Coating: N2 AR coating, 750–1550 nm, Ravg ≤ 0.7%
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BI-PCV-18-25-N2, 18mm Plano Convex lens, N2 Coated, FL=25mm
-
BI-PCV-18-25-U, 18mm Plano Convex lens, Uncoated, FL=25mm
-
BI-PCV-18-25-V, 18mm Plano Convex lens, VIS Coated, FL=25mm
-
BI-PCV-18-27-N1, 18mm Plano Convex lens, N1 Coated, FL=27mm
-
BI-PCV-18-27-U, 18mm Plano Convex lens, Uncoated, FL=27mm
-
BI-PCV-18-27-V, 18mm Plano Convex lens, VIS Coated, FL=27mm
-
BI-PCV-18-30-N1, 18mm Plano Convex lens, N1 Coated, FL=30mm
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BI-PCV-18-30-N2, 18mm Plano Convex lens, N2 Coated, FL=30mm
