1、telecentric f-Theta lenses-fused silica

Can be used for vertical laser processing, including material surface drilling and modeling, suitable for large-format applications and high-power laser applications, offering excellent thermal performance optimization.

2、f-theta lenses-fused silica

Commonly used in high-power laser applications such as welding, cleaning, and modeling, it has good optimization for lens thermal effects.

3、telecentric f-theta lenses-optical glass

The aperture stop is located in front of the focal point, and vertical laser processing is achieved via beam deflection.

4、f-theta lenses-optical glass

The scanning system has been optimized, and there is a certain gap between the beam deflection components. The aperture stop parameter has been marked on the surface of the lens, and the lens needs to be kept near this parameter during use to maintain optimal imaging performance.

5、f-theta lenses, mini series optical glass

6、color corrected f-theta lenses

Verified by online testing systems that the color correction f-theta lens on the market can be used for wavelengths of 1064nm and 532nm. When used for confocal microscopy applications, the wavelength range of 450nm-650 can be optimized, and lenses with wavelengths of 355nm and 1064nm can also be optimized. For all wavelengths of light, the same focal length and working distance can result in the same imaging field of view.