BI-BCV-25-30-U, 25mm Bi-Convex lens, Uncoated, FL=30mm
Same family
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BI-BCV-25-25-U, 25mm Bi-Convex lens, Uncoated, FL=25mm
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BI-BCV-25-25-V, 25mm Bi-Convex lens, VIS Coated, FL=25mm
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BI-BCV-25-30-N1, 25mm Bi-Convex lens, N1 Coated, FL=30mm
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BI-BCV-25-30-N2, 25mm Bi-Convex lens, N2 Coated, FL=30mm
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BI-BCV-25-30-V, 25mm Bi-Convex lens, VIS Coated, FL=30mm
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BI-BCV-25-35-N1, 25mm Bi-Convex lens, N1 Coated, FL=35mm
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BI-BCV-25-35-N2, 25mm Bi-Convex lens, N2 Coated, FL=35mm
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BI-BCV-25-35-U, 25mm Bi-Convex lens, Uncoated, FL=35mm
BI-BCV-25-30-U: 25mm Bi-Convex lens, Uncoated, FL=30mm.
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-SF5
Center Thickness: 5.50 ± 0.10 mm
Edge Thickness: 1.41 mm
Focal Length (EFL): 30 mm
Back Focal Length (BFL): 28.31 mm
Surface Quality: 40-20 (scratch-dig)
Flatness / Irregularity: λ/4 P-V @ 632.8 nm
Coating: Uncoated (transmission 380–2500 nm)
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Same family
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BI-BCV-25-25-U, 25mm Bi-Convex lens, Uncoated, FL=25mm
-
BI-BCV-25-25-V, 25mm Bi-Convex lens, VIS Coated, FL=25mm
-
BI-BCV-25-30-N1, 25mm Bi-Convex lens, N1 Coated, FL=30mm
-
BI-BCV-25-30-N2, 25mm Bi-Convex lens, N2 Coated, FL=30mm
-
BI-BCV-25-30-V, 25mm Bi-Convex lens, VIS Coated, FL=30mm
-
BI-BCV-25-35-N1, 25mm Bi-Convex lens, N1 Coated, FL=35mm
-
BI-BCV-25-35-N2, 25mm Bi-Convex lens, N2 Coated, FL=35mm
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BI-BCV-25-35-U, 25mm Bi-Convex lens, Uncoated, FL=35mm
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