Two eyecups. Total viewing comfort. Swarovskis BTX Modular Spotting Scope Eyepiece allows observation with both eyes to immerse yourself in a natural, vivid view of nature, close up. Long periods of time glassing can strain your head and neck thats why Swarovski built this to be the most comfortable spotting scope eyepiece. The integrated headrest and two eyecups allow a natural, strain-free view that ensures a vivid and bright, edge-to-edge picture. Headpiece height is adjustable, ensuring perfect alignment whenever you go to gaze through the lens. Swarovision technology, which is a combination of fluoride HD optics, field-flattener lenses and large eye relief, ensures impressive image resolution over the entire field of view, even for eyeglasses wearers. Fixed magnification sheds weight for light carrying. Removable aiming aid allows quick target acquisition. And, adjustable interpupillary distance, or the width between your pupils, means this eyepiece will fit nearly anyone. Black housing, including the forehead rest, is also removable for proper cleaning. 30X magnification when used with 65mm or 85mm objective lens. 35X magnification when used with 95mm objective lens. Compatible with ATX, STX and BTX lenses (sold separately). Cancer and Reproductive Harm-www.P65Warnings.ca.gov. Type: Spotting Scope Eyepiece Module.
