BI-BCV-25-75-V, 25mm Bi-Convex lens, VIS Coated, FL=75mm
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BI-BCV-25-50-V, 25mm Bi-Convex lens, VIS Coated, FL=50mm
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BI-BCV-25-75-N1, 25mm Bi-Convex lens, N1 Coated, FL=75mm
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BI-BCV-25-75-N2, 25mm Bi-Convex lens, N2 Coated, FL=75mm
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BI-BCV-25-75-U, 25mm Bi-Convex lens, Uncoated, FL=75mm
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BI-BCV-30-100-N1, 30mm Bi-Convex lens, N1 Coated, FL=100mm
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BI-BCV-30-100-N2, 30mm Bi-Convex lens, N2 Coated, FL=100mm
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BI-BCV-30-100-U, 30mm Bi-Convex lens, Uncoated, FL=100mm
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BI-BCV-30-100-V, 30mm Bi-Convex lens, VIS Coated, FL=100mm
BI-BCV-25-75-V: 25mm Bi-Convex lens, VIS Coated, FL=75mm.
Bi-convex lenses have two outward-curved surfaces and a positive focal length. They work best close to 1:1 imaging, where object and image are at similar distances from the lens.
Size: 25 mm
Type: Bi-Convex
Material: N-BK7
Center Thickness: 3.50 ± 0.10 mm
Edge Thickness: 1.45 mm
Focal Length (EFL): 75 mm
Back Focal Length (BFL): 73.84 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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Same family
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BI-BCV-25-50-V, 25mm Bi-Convex lens, VIS Coated, FL=50mm
-
BI-BCV-25-75-N1, 25mm Bi-Convex lens, N1 Coated, FL=75mm
-
BI-BCV-25-75-N2, 25mm Bi-Convex lens, N2 Coated, FL=75mm
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BI-BCV-25-75-U, 25mm Bi-Convex lens, Uncoated, FL=75mm
-
BI-BCV-30-100-N1, 30mm Bi-Convex lens, N1 Coated, FL=100mm
-
BI-BCV-30-100-N2, 30mm Bi-Convex lens, N2 Coated, FL=100mm
-
BI-BCV-30-100-U, 30mm Bi-Convex lens, Uncoated, FL=100mm
-
BI-BCV-30-100-V, 30mm Bi-Convex lens, VIS Coated, FL=100mm
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