Lens for precise 3D marking

OptotuneLens_S

Dietikon, Switzerland - Optotune has released a new edition of its EL-10-30 series of electrically focused tunable lens for laser processing applications at 1064nm. This latest version enables precise 3D marking with small spot sizes. The main specifications are:

  • Focal length tuning range: -600 mm to infinity to +400 mm (4 diopters)
  • Wavefront error: <0.1 lambda RMS
  • Damage threshold: 10 kW/cm2
  • Response time: 2.5 ms (10-90% step)

If your working distance changes continuously, it is no problem because the EL-10-30 will refocus within milliseconds. Using Optotune's USB driver and a time-of-flight distance sensor, the system achieves a focus accuracy <1mm.

Demonstrations at the Laser World of Photonics in Munich, booth B2.445, from May 13 to 16, include a continuous focus camera with EL-10-30 and distance sensor.

Get All the Industrial Laser Solutions News Delivered to Your Inbox

Subscribe to Industrial Laser Solutions Magazine or email newsletter today at no cost and receive the latest news and information.

 Subscribe Now
ILS Blogs
David Belforte
David Beleforte

Let's grow LME

Mon Apr 22 08:51:00 CDT 2013

Looked at manufacturing lately?

Wed Mar 20 09:57:00 CDT 2013

Industrial laser market meets forecast

Fri Mar 08 10:59:00 CST 2013

Photonics West features ultra-fast and fiber lasers

Mon Feb 18 13:31:00 CST 2013

Follow us at Join us on

Twitter - Industrial Laser Solutions

RELATED PRODUCTS

There is no current content available.
RELATED COMPANIES
There is no current content available.

See Article Archive

View Industrial Laser Solutions past articles.

  •  
  •  
  •  
Copyright © 2007-2016. PennWell Corporation, Tulsa, OK. All Rights Reserved.PRIVACY POLICY | TERMS AND CONDITIONS