BI-BCV-15-25-N1, 15mm Bi-Convex lens, N1 Coated, FL=25mm
BI-BCV-15-25-N2, 15mm Bi-Convex lens, N2 Coated, FL=25mm
BI-BCV-15-25-U, 15mm Bi-Convex lens, Uncoated, FL=25mm
BI-BCV-15-25-V, 15mm Bi-Convex lens, VIS Coated, FL=25mm
BI-BCV-15-30-N2, 15mm Bi-Convex lens, N2 Coated, FL=30mm
BI-BCV-15-30-U, 15mm Bi-Convex lens, Uncoated, FL=30mm
BI-BCV-15-30-V, 15mm Bi-Convex lens, VIS Coated, FL=30mm
BI-BCV-15-45-N1, 15mm Bi-Convex lens, N1 Coated, FL=45mm
BI-BCV-15-30-N1: 15mm Bi-Convex lens, N1 Coated, 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: 15 mm
Type: Bi-Convex
Material: N-BK7
Center Thickness: 4.00 ± 0.10 mm
Edge Thickness: 2.13 mm
Focal Length (EFL): 30 mm
Back Focal Length (BFL): 28.82 mm
Surface Quality: 40-20 (scratch-dig)
Flatness / Irregularity: λ/4 P-V @ 632.8 nm
Coating: N1 AR coating, 600–1050 nm, Ravg ≤ 0.5%
Ask Britton a technical question Or Log In to post it here
No none asked to seller yet
BI-BCV-15-25-N1, 15mm Bi-Convex lens, N1 Coated, FL=25mm
BI-BCV-15-25-N2, 15mm Bi-Convex lens, N2 Coated, FL=25mm
BI-BCV-15-25-U, 15mm Bi-Convex lens, Uncoated, FL=25mm
BI-BCV-15-25-V, 15mm Bi-Convex lens, VIS Coated, FL=25mm
BI-BCV-15-30-N2, 15mm Bi-Convex lens, N2 Coated, FL=30mm
BI-BCV-15-30-U, 15mm Bi-Convex lens, Uncoated, FL=30mm
BI-BCV-15-30-V, 15mm Bi-Convex lens, VIS Coated, FL=30mm
BI-BCV-15-45-N1, 15mm Bi-Convex lens, N1 Coated, FL=45mm