WAVE+ PLUS K1A BASIC SERIES MAGNIFIER; 3.5 DIOPTER (1.85X); ARM LENGTH: 45"; MOUNTING: BRACKET (CLAMP); COLOR: BLACK; LENS SIZE: 6.75" X 4.5"; COMBINES INNOVATIVE PRODUCT DESIGN AND FUNCTIONAL ENGINEERING TO ACHIEVE A SUPERIOR PRODUCT; DELIVERS CRISP, DISTORTION-FREE VIEWING WINDOW; PRECISION-BALANCED ARMS MAINTAIN THE POSITION THEY'RE PLACED IN AND SUPERIOR QUALITY "NECKS" PERMIT THE HEAD OF THE MAGNIFIER TO BE ANGLED PROPERLY; TWO 13-WATT QUAD FLUORESCENT TUBES GIVE EXCELLENT ILLUMINATION; ACCESSORY LENSES ALLOW INSPECTION AT MAGNIFICATION LEVELS UP TO 4.35X; UL/UL-C LISTED AND CARRIES A 5-YEAR WARRANTY