INFRARED ... the world leader in CO2 laser optics LENS STRESS ANALYZER SAVES YOU MONEY IN MULTIPLE WAYS (Actual image of stressed lens as seen through LSA) Quickly and easily test your lens for stress! (Good for output couplers, EVEN THE BEST OF LENSES CAN GO BAD. Thermal stress, mechanical stress, and contamination can all cause a lens to fail. When that happens, your business can suffer from costly downtime or, in the event of catastrophic lens failure, even costlier laser system repairs. Conversely, you don't want to discard a perfectly usable lens that may only need to be cleaned to return it to peak performance. The question, then, is how can you determine when a lens is truly in need of replacement? II-VI Infrared has your answer. Our NEW, portable Lens Stress Analyzers enable you to see lens stress before catastrophic lens failure occurs. Or see that an underperforming lens need only be cleaned, rather than discarded. Using a cool-running fluorescent light base and cross-polarizers, our Lens Stress Analyzers dramatically show thermal stress, mechanical stress, and contamination that the eye cannot see alone. For genuine portability, the Lens Stress Analyzer can be operated using six AAA batteries. (Batteries not included.) Our Lens Stress Analyzers also come standard with 100-240V AC power adapters, and plug adapters for North America, United Kingdom, Europe, Argentina, Australia, and China. Our Lens Stress Analyzers will help you keep your laser system running smoothly by showing you when a lens needs only to be cleaned, and when it needs to be replaced. Contact your II-VI Infrared Sales representative and order your Lens Stress Analyzer today! 888.558.1504 (toll-free) • 724.352.1504 (phone) • 724.352.4980 (fax) • www.iiviinfrared.com

...the world leader in CO 2 laser optics WORLDWIDE SALES OFFICES II-VI INFRARED II-VI WEST II-VI DEUTSCHLAND GmbH 375 saxonburg blvd saxonburg, pa 16056 UNITED STATES 36570 BRIGGS ROAD MURRIETA, CA 92563 UNITED STATES BAAIKENSSTRAAT 21/2 B-9240 ZELE BELGIUM IM TIEFEN SEE 58 D-64293 DARMSTADT GERMANY 888.558.1504 (toll-free in USA) 724.352.1504 (phone) 724.352.4980 (fax) [email protected] (email) 888.558.1504 (toll-free in USA) 951.926.7640 (phone) 951.926.1984 (fax) [email protected] (email) II-VI Suisse S.a.r.l. II-VI JAPAN Moulin-du-Choc 1122 Romanel-Sur-Morges Switzerland 21 BURLEY...