Infrared Objective Lens 2mm Focal Length 100x Working Distance 10mm
PAL-100-NIR-HR
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.
◦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)
◦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)
| Name | Infrared Objective Lens 2mm Focal Length 100x Working Distance 10mm |
|---|---|
| Weight | 0.4800kgs |
| Standard Coatings Available | No |
| Guide |
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| Attention |
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| Magnification | 100× |
| Numerical Aperture | 0.7 |
| Working Distance WD | 10mm |
| Focal length | 2mm |
| Resolution | 0.39μm |
| Focal depth | ±0.6μm |
| Pupil diameter | φ2.8mm |
| Real field of View (Eyepiece φ24mm) | φ0.2mm |
| Real field of View (Imaging device 1/2-inch) | 0.05×0.06mm |
| Laser Damage Threshold<sup>*</sup> | 0.2J/cm2 at 1064nm |
| Weight | 0.48kg |
| Availability | Please contact |
In stock
SKU
PAL-100-NIR-HR
£6,884.20
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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.
