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LightPath 354453 | 6mm Dia., 0.55 NA, BBAR (600-1050nm), Molded Aspheric Lens

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Precision Molded Aspheric Lenses

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Stock #87-158 3-5 days
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A$108.00
Qty 1-10
A$108.00
Qty 11+
A$96.00
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Specifications

General

Compatible Window:
Thickness: 0.28 (t) (mm)
Material: BK7
Lightpath Lens Code:
354453
Type:
Aspheric Lens
Typical Applications:
Collimate or Focus Laser Light

Physical & Mechanical Properties

Diameter (mm):
6.00 ±0.020
Clear Aperture CA (mm):
4.8
Edge Thickness ET (mm):
1.75
Center Thickness CT (mm):
3.14 ±0.02
Bevel:
Protective bevel as needed
Distance from Window to Lens (D) (mm):
2.049

Optical Properties

Effective Focal Length EFL (mm):
4.60 @ 655nm
Numerical Aperture NA:
0.55
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Focal Length Tolerance (%):
±1
Aspheric Design Wavelength (nm):
655
Coating:
BBAR (600-1050nm)
Coating Specification:
Rabs <1.0% @ 600 - 1050nm
Surface Quality:
40-20
f/#:
0.91
Wavelength Range (nm):
600 - 1050
Working Distance (mm):
2.7
Conjugate Distance:
Infinite
Transmitted Wavefront Error (λ, RMS):
< 0.09

Environmental & Durability Factors

Operating Temperature (°C):
≤200

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 240:

Product Details

  • Eliminate Spherical Aberration
  • Multiple Coating Options Available
  • Range of Numerical Apertures

LightPath® Geltech™ Molded Aspheric Lenses are used to eliminate spherical aberration and improve focusing and collimating accuracy in a variety of laser applications. Low NA aspheric lenses are designed to maintain beam shape, while high NA lenses gather all available light to maintain beam power over long distances. LightPath® Geltech™ Molded Aspheric Lenses are ideal for applications including sighting systems, bar code scanners, laser diode-to-fiber coupling, optical data storage, or biomedical lasers.

Laser Optics

Technical Information

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