30935-3 Model 935 3-Step Colposcope Includes the following: • Smooth three-step turret magnification changer. • 300mm working distance objective lens offering 3x, 7x, and 17x magnifications. Optional magnifications/objective lens combinations are available. • Widefield 12.5x eyepieces with diopter locks and fold-down rubber eyecups for eyeglass wearers. • Straight binocular head f=160. • Fan cooled, **dual-port variable fiber optic coaxial illumination with 15V 150W lamp (bulb EFR 64634). **should a lamp fail during an examination, the dual-port feature allows a quick change from one lamp to another resulting in an uninterrupted procedure. • Maximum height from floor to objective lens – 46 inches. • Minimum height – 34 inches. • Green filter in selector knob. • Small diameter base on roller castors with adjustable vertical post height. • Spare lamp, dust cover and instruction manual. • Video accessories available (see back page).