Infrared Laser Collimating Aspheric Lenses
Mid-far Infrared Laser Collimating Aspheric Lenses has large NA, which can collect the maximum light energy in mid-far infrared laser collimation systems (including Quantum Laser). Aspherical lenses are used to replace multi-lenses by a single lens in optical system.
Infrared Laser Collimating Aspheric Lenses
Focal Length Tolerance ±1%
Center Thickness Tolerance ±0.025mm
Out Diameter Tolerance ±0.015mm
Surface Roughness 15nm
Pro No.
Parameter
Dia
EFL
NA
Coating
Delivery time
Compare
Price
Purchase
6.5mm
4.0mm
0.56
Ravg<0.60%@2-6μm
Consult
Consult
12.5mm
19.04mm
0.23
Ravg<0.60%@2-6μm
Consult
Consult
3.5mm
1.50mm
0.72
Ravg<0.60%@2-6μm
Consult
Consult
8.0mm
5.95mm
0.56
Ravg<0.60%@2-6μm
Consult
Consult
3.0mm
0.91mm
0.86
Ravg<0.60%@2-6μm
Consult
Consult
6.5mm
3.0mm
0.71
Ravg <1.00%@7-14μm
Consult
Consult
4.5mm
1.47mm
0.83
Ravg <1.00%@7-14μm
Consult
Consult
5.5mm
1.87mm
0.85
Ravg<0.60%@2-6μm
Consult
Consult
6.5mm
11mm
0.18
Ravg <1.00%@7-14μm
Consult
Consult
3.5mm
1.50mm
0.72
Ravg <1.00%@7-14μm
Consult
Consult
8.0mm
5.95mm
0.56
Ravg <1.00%@7-14μm
Consult
Consult
3.0mm
0.91mm
0.86
Ravg <1.00%@7-14μm
Consult
Consult
6.5mm
4.0mm
0.56
Ravg <1.00%@7-14μm
Consult
Consult
5.5mm
1.87mm
0.85
Ravg <1.00%@7-14μm
Consult
Consult
12.5mm
19.04mm
0.23
Ravg <1.00%@7-14μm
Consult
Consult
4.5mm
1.47mm
0.83
Ravg <1.00%@1.75-3μm
Consult
Consult
3.5mm
1.50mm
0.72
Ravg <1.00%@1.75-3μm
Consult
Consult
8.0mm
5.95mm
0.56
Ravg <1.00%@1.75-3μm
Consult
Consult
3.0mm
0.91mm
0.86
Ravg <1.00%@1.75-3μm
Consult
Consult
6.5mm
4.0mm
0.56
Ravg <1.00%@1.75-3μm
Consult
Consult

We offer two catalogs to you: product catalog and Imaging optics catalog.

Product catalog:
This catalog include optical components, laser components, opto-mechanics, lenses and light sources, measuring instruments, and optical materials. In additional, we also provide large-size ultra-precision planar optical, spherical optical, aspheric optical, imaging lens, and precision angle component customized design and processing.

Imaging optics catalog:

This catalog include fixed focal lens, telecentric lens, zoom lens, line scan lens, short wave near infrared lens (SWIR), 360°outer surround view lens, VIS-NIR lens, relay lens , teleconverter, etc. In additional, we also provide lens design and development service.

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