Soft, flexible and ergonomically contoured for maximum comfort with sweat pads of detachable and replaceable plush cushioning foam Sculptured ratchet-type knobs provide quick and easy circumferential and crown adjustments prior to or during surgical procedures Lightweight design with bi-furcated fiber optic cable for even weight distribution for comfort and reduced fatigue Available with 105º and 90º declination angles to assure the most comfortable surgical stance Recessed optical projection lens prevents scratching Compact module is designed for use with most loupes 10-100 mm variable spot modules for precise illumination of the micro surgical field 110 mm fixed spot module for large spot illumination Adjustment joystick is removable for cleaning Gown clips permanently mounted to secure cable during use Shipped in a duffle bag for individual storage Comes standard with 8.5m long, 3.8mm diameter fiber cable with Wolf connector, Universal connector is available 5 year limited optics warranty