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All Products / Optics / Optical Lenses / Aspheric Lenses / Glass Molded / LightPath® Laser Tool Molded Aspheric Lenses
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LightPath 354171 | 4.7mm Dia., 0.30 NA, BBAR (350-700nm), Molded Aspheric Lens

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Stock #83-709 In Stock
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C$91.00
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Diameter (mm):
4.70 ±0.015
Effective Focal Length EFL (mm):
6.20 @ 633nm
Numerical Aperture NA:
0.30
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
D-ZK3
Focal Length Tolerance (%):
±1
Aspheric Design Wavelength (nm):
633
Coating:
BBAR (350-700nm)
Coating Specification:
Ravg ≤0.5% @ 350 - 700nm
Surface Quality:
80-50
Clear Aperture CA (mm):
3.70
Edge Thickness ET (mm):
2.88
Center Thickness CT (mm):
3.48 ±0.05
f/#:
1.67
Bevel:
Protective bevel as needed
Lightpath Lens Code:
354171
Type:
Aspheric Lens
Wavelength Range (nm):
350 - 700
Working Distance (mm):
4.100
Conjugate Distance:
Infinite
Transmitted Wavefront Error (λ, RMS):
< 0.070

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
View
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Reach 240:
Compliant
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Product Family Description

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

LightPath® 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 with various anti-reflection coatings for optimum transmission in the visible and NIR wavelength ranges. LightPath® Laser Tool Molded Aspheric Lenses’ anti-reflection coating options for each lens provides <1% average reflection over the entire design wavelength range. The lenses are offered in four different diameters: 3mm, 4.70mm, 6mm, and 6.33mm.  

Laser Optics