ELM-T series

The ELM-T series is made of telecentric lenses designed to accommodate Optotune’s electrically tunable lenses in the optical path.

This optimized design preserves telecentricity and allows for best optical performance. It also minimizes magnification change, which is linear with the working distance and can be easily calibrated.

The ELM-T series currently supports magnifications ranging from 0.133x up to 4x and camera sensor formats from 1/2” up to 35mm.

Thanks to this optimisation process, our customers can benefit from:

• Distortion-free images
• Resolution close to diffraction limit
• No vignetting

• Integrated and fully tested modules

   

Applications
Telecentric lenses with integrated Optotune focus tunable lenses are the ideal solution for:

• Industrial microscopes
• IC inspection
• Mobile camera inspection
• PCB inspection