Infrared (NIR) Objective Lenses

Infrared (NIR) Objective Lenses

SKU : PAL-NIR

In stock
SKU
PAL-NIR
This is a high NA infinity corrected objective lens for laser processing (femtosecond laser and fundamental of YAG laser). You can also observe the laser beam coaxially with a laser processed surface that is designed to reduce the aberration of the visible wavelength.
Name Magnification Numerical Aperture Working Distance WD Delivery Price Add to cart
Infrared Objective Lens 10mm Focal Length 20x Working Distance 20mm
PAL-20-NIR-HR-LC00
20× 0.45 20.0mm
3-6 weeks
$2,000.00
MplanApo NIR 100x
PAL-100-NIR
100× 0.53 12.1mm
3-6 weeks
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Infrared (NIR) Objective Lens
PAL-10-NIR
10× 0.3 31.0mm
3-6 weeks
$1,050.00
Infrared (NIR) Objective Lens
PAL-50-NIR-L
50× 0.45 15.1mm
3-6 weeks
$3,000.00
Long Working Distance Objective Lens 40mm Focal Length 5x Working Distance 44mm
PAL-5-NIR
0.15 44mm
3-6 weeks
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Infrared (NIR) Objective Lens
PAL-20-NIR-LC00
20× 0.4 20.2mm
3-6 weeks
$2,000.00
Infrared Objective Lens 4mm Focal Length 50x Working Distance 10mm
PAL-50-NIR-HR-LC00
50× 0.67 10.0mm
3-6 weeks
$5,500.00
Infrared Objective Lens 2mm Focal Length 100x Working Distance 10mm
PAL-100-NIR-HR
100× 0.7 10mm
3-6 weeks
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◦With its long working distance and field curvature corrected, its natural observation image is obtained to the periphery of the visual field.
◦It is the long working infinity correction function that is used to introduce a laser system and coaxial observation.
◦It is also used for the observation of infrared light.
◦PAL-20-NIR-LC00/PAL-20-NIR-HR-LC00/PAL-50-NIR-HR-LC00 include protective glass unit (t=1.8mm). The protective glass will help protect the objective lens from debris spattering and scattered by laser processing. The protective glass unit can be replaced.
◦These variety of objective lens can be used with a pulse laser of visible light such as 532nm. The damage threshold of each lens is 0.1J/cm2 at 532nm, 0.2J/cm2 at 1064nm (reference). (Laser pulse width 10nSec, repetition frequency 20Hz)