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6mm Dia. x 18mm FL, VIS 0° Inked, Double-Convex Lens

Stock #47-481-INK
£37.83
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Qty 1-9
£37.83
Qty 10
£34.09
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Diameter (mm):
6.00 ±0.025
Back Focal Length BFL (mm):
17.26
Effective Focal Length EFL (mm):
18.00
Coating:
VIS 0° (425-675nm)
Coating Specification:
Ravg ≤0.4% @ 425 - 675nm
Substrate:
Surface Quality:
40-20
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
Centering (arcmin):
<1
Bevel:
Protective bevel as needed
Center Thickness CT (mm):
2.20
Center Thickness Tolerance (mm):
±0.05
Edge Thickness ET (mm):
1.70
Radius R1=-R2 (mm):
18.22
Clear Aperture CA (mm):
5.4
f/#:
3.00
Focal Length Specification Wavelength (nm):
587.6
Focal Length Tolerance (%):
±1
Numerical Aperture NA:
0.17
Type:
Double-Convex Lens
Typical Energy Density Limit:
5 J/cm2 @ 532nm, 10ns
Wavelength Range (nm):
425 - 675

Regulatory Compliance

RoHS:

Product Family Description

Double-Convex (DCX) Lenses have two outward curved surfaces, a positive focal length and are useful for 1:1 imaging and in multi-element systems.

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