BI-PCV-50-200-N2, 50mm Plano Convex lens, N2 Coated, FL=200mm


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BI-PCV-50-200-N2: 50mm Plano Convex lens, N2 Coated, FL=200mm.

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: 50 mm

Type: Plano Convex

Material: N-BK7

Center Thickness: 5.07 ± 0.10 mm

Edge Thickness: 2 mm

Focal Length (EFL): 200 mm

Back Focal Length (BFL): 196.66 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-50-200-N2, 50mm Plano Convex lens, N2 Coated, FL=200mm
BI-PCV-50-200-N2, 50mm Plano Convex lens, N2 Coated, FL=200mm