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LightPath 354560 | 6.33mm Dia., 0.18 NA, BBAR (600-1050nm), Molded Aspheric Lens

Stock #46-372
€70.00
Qty 1-10
€70.00
Qty 11
€63.10
Volume Pricing
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Diameter (mm):
6.33 ±0.015
Effective Focal Length EFL (mm):
13.86 @ 650nm
Numerical Aperture NA:
0.18
Focal Length Tolerance (%):
±1
Center Thickness CT (mm):
2.77 ±0.05
Coating:
BBAR (600-1050nm)
Coating Specification:
Ravg <1.0% @ 600 - 1050nm
Substrate:
D-ZK3
Clear Aperture CA (mm):
5.10
Surface Quality:
40-20
Edge Thickness ET (mm):
2.280
Bevel:
Protective bevel as needed
f/#:
2.78
Lightpath Lens Code:
354560
Operating Temperature (°C):
≤200
Wavelength Range (nm):
600 - 1050
Typical Applications:
Collimate or Focus Laser Light
Working Distance (mm):
12.11
Conjugate Distance:
Infinite

Regulatory Compliance

RoHS 2015:
Reach 209:

Product Family Description

  • Micro Sizes 2mm Dia.
  • Several Coating Options

Aspheric lenses are known for providing simple, single-element solutions for managing laser light. LightPath® has perfected a glass molding technology that produces aspheric lenses with consistent quality and at practical prices for system designers. Aspherics, which can be made in a large variety of Numerical Apertures (NA), can eliminate spherical aberrations and improve focusing and collimating accuracy. A low NA is ideal for maintaining beam shape, as in barcode scanning, where a nearly circular beam is critical. High NA lenses gather all available energy when long beam paths are required, such as in sighting systems. Molded aspheric lenses are used in a wide variety of photonic products including bar code scanners, laser diode-to-fiber couplings, optical data storage, and medical lasers.

Note: May be available in limited quantities, or require a minimum purchase quantity. Contact us for more information

Technical Information

Index Change by Wavelength
Wavelength Index of Refraction
486.1nm 1.61341
546.1nm 1.60786
587.6nm 1.60500
632.8nm 1.60251
656.3nm 1.60141
670.0nm 1.60095
706.5nm 1.59940
780.0nm 1.59708
852.1nm 1.59528
1014.0nm 1.59227
1300.0nm 1.58850
1550.0nm 1.58572
 
Numerical Aperture NA Effective Focal Length EFL Window Properties (Thickness t, Index)
0.15 5.000 N/A
0.15 18.400 0.250, 1.517
0.16 15.290 0.250, 1.517
0.18 6.100 N/A
0.18 13.860 N/A
0.25 11.000 0.250, 1.517
0.30 1.160 N/A
0.30 6.160 0.275, 1.517
0.30 7.50 0.275, 1.517
0.40 6.240 0.275, 1.517
0.42 4.500 N/A
0.43 1.140 0.300, 1.517
0.47 4.470 1.20, 1.573
0.50 2.000 0.250, 1.517
0.50 8.000 0.250, 1.517
0.53 2.950 0.250, 1.517
0.55 0.382 N/A
0.55 1.450 N/A
0.55 2.720 1.20, 1.573 (Polycarbonate)
0.55 3.890 1.20, 1.573
0.55 4.510 0.250, 1.517
0.59 0.450 N/A
0.60 4.000 1.20, 1.518
0.62 4.030 1.20, 1.518
0.68 2.750 N/A
0.68 3.100 N/A

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