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0.3 NA 4.5mm FL 350-700nm Coated, Laser Tool Aspheric Lens

Stock #83-713
€50.00
Qty 1-10
€50.00
Qty 11
€45.00
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Numerical Aperture NA:
0.30
Diameter (mm):
3.00 ±0.015
Effective Focal Length EFL (mm):
4.50
Focal Length Specification Wavelength (nm):
633.00
Focal Length Tolerance (%):
±1
Clear Aperture CA (mm):
2.70
Coating:
BBAR (350-700nm)
Surface Quality:
80-50
Center Thickness Tolerance (mm):
±0.05
Center Thickness CT (mm):
1.78
Working Distance (mm):
3.500
Substrate:
D-ZK3
Coating Specification:
Ravg ≤0.5% @ 350 - 700nm
f/#:
1.67
Type:
Aspheric Lens
Wavelength Range (nm):
350 - 700
Asphere Figure Error (μm RMS):
Diffraction Limited Transmitted Wavefront

Regulatory Compliance

Reach 197:
RoHS 2015:

Product Family Description

  • Compact, Molded Aspheric Lens Design
  • Improved Performance Compared to Doublet and Triplet Lenses
  • Ideal for Laser Tools and Measurement Systems

These Laser Tool Molded Aspheric Lenses are designed to fulfill the needs of a variety of tools and measurement systems utilizing laser diodes, including leveling lasers, projectors, scanners, trackers, and gun sights. By utilizing a single aspheric lens, the need for a multi-lens system is eliminated, allowing for a more compact and robust design. Each aspheric lens is offered uncoated or anti-reflection coated for optimum transmission in the 400 - 600nm, 600 - 1050nm, or 1050 - 1600nm wavelength range. The anti-reflection coating options of each lens provides <0.4% average reflection over the entire design wavelength range.

Laser Optics

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