Right-angle lenses save space

Available in two versions, the 90° Vario Focus Inspection Lenses provide a right-angle structure that allows easy viewing of interior walls and recesses in cramped areas. They can be used in a macro mode to infinity via a focusing stick in working distances from 2 mm (0.66X) to 3000 mm (), provide images that are unseen by the human eye and free of vignetting, and produce diffraction-limited image quality across the entire field of view. Designed for 1/2-in. format (8.1-mm image diameter)

Right-angle lenses save space

Available in two versions, the 90° Vario Focus Inspection Lenses provide a right-angle structure that allows easy viewing of interior walls and recesses in cramped areas. They can be used in a macro mode to infinity via a focusing stick in working distances from 2 mm (0.66X) to 3000 mm (), provide images that are unseen by the human eye and free of vignetting, and produce diffraction-limited image quality across the entire field of view. Designed for 1/2-in. format (8.1-mm image diameter) with a 50° angle of view, the lenses` iris can be adjusted from f/6 to f/16 and locked into position. Rodenstock Precision Optics Inc., 4885 Colt Rd., Rockford, IL 61109; (800) 467-8457; Fax: (815) 874-6374.

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