E-63-725 40mm Dia. x 100mm FL, VIS-NIR Coated, Achromatic Lens
E-63-725 40mm Dia. x 100mm FL, VIS-NIR Coated, Achromatic Lens
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E-63-725 40mm Dia. x 100mm FL, VIS-NIR Coated, Achromatic LensE-63-725 40mm Dia. x 100mm FL, VIS-NIR Coated, Achromatic Lens

E-63-725 40mm Dia. x 100mm FL, VIS-NIR Coated, Achromatic Lens

Fosco ConnectSKU: E-63725
Price:
$ 288.00
Silicon Valley Based
Expert Support Since 2001
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E-63725 40mm Dia. x 100mm FL, VIS-NIR Coated, Achromatic Lens

Product VIS-NIR Coating Curve

Product ISO

Product Drawing

Diameter (mm): 40.00 +0.0/-0.025
Effective Focal Length EFL (mm): 100.00
Focal Length Tolerance (%): ±2
Back Focal Length BFL (mm): 91.24
Focal Length Specification Wavelength (nm): 587.6
Clear Aperture CA (mm): 39.00
Centering (arcmin): <1
Center Thickness CT 1 (mm): 10.00
Center Thickness CT 2 (mm): 3.00
Center Thickness Tolerance (mm): ±0.2
Radius R1 (mm): 46.73
Radius R2 (mm): -50.61
Radius R3 (mm): -341.70
Edge Thickness ET (mm): 7.92

Surface Quality: 40-20
f/#:2.5
Numerical Aperture NA: 0.20
Coating: VIS-NIR (400-1000nm)

Coating Specification:
Rabs ≤0.25% @ 880nm
Ravg ≤1.25% @ 400 - 870nm
Ravg ≤1.25% @ 890 - 1000nm

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): 400 - 1000

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