High intensity, compact light sources. Xenon illuminators from Varian. Varian s s e r i e s of c o m p a c t high-intensity xenon illuminators offer superior optical performance. An integral reflector ensures high collection efficiency and internal optical proalignment for easy installation The unique Varian ceramic-tometal seal design with sapphire window pioduces an exceptionally rugged and safe construction. In addition, the sapphire window retains higher strength c o m p a r e d to c o n v e n t i o n a l quartz designs. Typical applications include: fiber optics illumination; analyt-
cal instruments, applied spectroscopy, audio visual projectors: microscopy: character reco g n i t i o r s o p h i s t i c a t e d data projection, searchlight applications and navigational aids Illuminators are available with input oowor ratings from 150 watts to 800 watts. Not only are Varian i l l u m i n a t e s a s t i o n g continuum suu.-ce from ultraviolet through infrared they can be modified to enhance or reject ultraviolet radiation More information is available from Varian Eimac Division or the nearest Varian Election De-
vice Group sales write today
f f i'.'· Call 01
Election Device-· Gi ' Eirricic Division 301 Industrial Way Sun CLU-IOS California 0 4 0 / 0 Tfilr-pnono- 415·592-1221 exi 600
®
varian
CIRCLE 233 ON READER SERVICE CARD
ANALYTICAL CHEMISTRY, VOL. 53, NO. 6, MAY 1981 · 733 A
