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E-47-660 12.5mm Dia. x 14mm FL, VIS 0° Coated, Achromatic Lens

Fosco Connect Part No.: E-47660

  • $ 133.00 or



E-47660 12.5mm Dia. x 14mm FL, VIS 0° Coated, Achromatic Lens

Product VIS 0 Coating Curve

Product ISO

Product Drawing

Diameter (mm): 12.50 +0.0/-0.025
Effective Focal Length EFL (mm): 14.00
Focal Length Tolerance (%): ±2
Back Focal Length BFL (mm): 9.92
Focal Length Specification Wavelength (nm): 587.6
Clear Aperture CA (mm): 11.50
Centering (arcmin): <1
Center Thickness CT 1 (mm): 6.23
Center Thickness CT 2 (mm): 1.50
Center Thickness Tolerance (mm): ±0.2
Radius R1 (mm): 10.60
Radius R2 (mm): -7.72
Radius R3 (mm): -56.54
Edge Thickness ET (mm): 5.34

Surface Quality: 40-20
f/#: 1.12
Numerical Aperture NA: 0.45
Coating: VIS 0° (425-675nm)
Coating Specification: Ravg ≤0.4% @ 425 - 675nm
Power (P-V) @ 632.8nm: 1.5λ
Irregularity (P-V) @ 632.8nm: λ/4
Bevel: Protective bevel as needed
Type: Achromatic Lens
Wavelength Range (nm): 425 - 675
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