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40.0mm Dia. x 80.0mm FL, YAG-BBAR, Inked, Plano-Convex Lens

Stock #34-186-INK
S$112.80
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Qty 1-9
S$112.80
Qty 10-24
S$101.44
Qty 25+
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Diameter (mm):
40.00 +0.000/-0.025
Effective Focal Length EFL (mm):
80.00
Back Focal Length BFL (mm):
74.73
Coating:
YAG-BBAR (500-1100nm)
Coating Specification:
Rabs <0.25% @ 532nm
Rabs <0.25% @ 1064nm
Ravg <1.0% @ 500 - 1100nm
Substrate:
N-BK7
Surface Quality:
40-20
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
Focal Length Tolerance (%):
±1
Centering (arcmin):
<1
Center Thickness CT (mm):
8.00
Center Thickness Tolerance (mm):
±0.1
Edge Thickness ET (mm):
2.84
Radius R1 (mm):
41.34
Clear Aperture CA (mm):
39
f/#:
2.5
Numerical Aperture NA:
0.25
Focal Length Specification Wavelength (nm):
587.6
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed
Typical Energy Density Limit:
5 J/cm2 @ 532nm, 10ns
Wavelength Range (nm):
532 - 1100
RoHS:

Product Family Description

  • Optimized for R<0.25% @ Both 532nm and 1064nm
  • AR Coated to Provide <1.0% Reflectance per Surface for 500 - 1100nm
  • Designed for 0° Angle of Incidence
  • Various Coating Options: Uncoated, MgF2, VIS 0°, VIS-NIR, NIR I, NIR II, and VIS-EXT

Plano-Convex (PCX) Lenses have a positive focal length, making them ideal for collecting and focusing light in imaging applications. They are also useful in a variety of applications involving emitters, detectors, lasers, and fiber optics. Coated versions have optimum light transmission. Available in a wide variety of diameters and focal lengths.

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