PROVIDENCE, R.I., April 8, 2026 /PRNewswire/ -- Laser Research Optics has introduced a line of ZnSe laser focusing lenses for lasers up to 4kW used in cutting heavy steel fabrications.

Laser Research CO₂ Focusing Lenses are ideally suited for 200W to 4kW CO₂ cutting lasers and come in 1" to 2.5" O.D. sizes with a choice of focal lengths from 5" to 10" in 0.5" increments. Available from stock in plano-convex and meniscus configurations, users can select the best lens for their application such as cutting heavy steel diamond plate or I-Beams.

Optimized for 10.6 microns, Laser Research CO₂ Focusing Lenses can be supplied plain or mounted to OEMs and end-users for time-saving direct field replacement. Two versions are offered: one with standard A/R coatings that provide < 0.2% total absorption and another with a proprietary Cool-Cut™ coating which absorbs < 0.15% of laser energy to protect against heat damage.

Laser Research CO₂ Focusing Lenses are priced according to configuration and quantity. Price quotations are available upon request and delivery is from stock within 24-hours.

For more information contact:

Laser Research Optics
A Division of Meller Optics, Inc.
Scott Rouillard, Sales Mgr.
120 Corliss St.
Providence, RI 02904
(888) 239-5545 FAX (401) 331-4004
e-mail: scott@laserresearch.net
www.laserresearch.net

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SOURCE Laser Research Optics