Description of Gosky Spotting Extra Low Dispersion Smartphone
【High Magnification】This spotting scope features a powerful zoom magnification range that adjustable 20x to 60x magnification,45 degree angled eyepiece ergonomic design allows more comfortable viewing. Field-of-view is 35-17m/1000m, brings nature closer to you than ever. Perfect for target shooting, hunting, bird watching wildlife, spotting moon, traveling, hiking, camping, archery etc. 【Extra-low Dispersion】ED glass has particular optical materials which have a unique characteristic of dispersion when combined with other glasses it minimizes the effects of the secondary spectrum and when you compare this with an achromatic lenses made with standard glass, ED glass reduces chromatic aberration and therefore the color fringing to a remarkable degree. 【Fully Multi-coated 80mm Green Film Objective Lens】---- Multi-coated lenses light transmitting up to an incredible 98% per surface, this means you can get more picture brightness. BAK-4 provide higher quality glass yielding brighter images and high edge sharpness. The 80mm objective lens allow more light enters the spotting scope than 60mm objective lens, so the brighter the image. 【Waterproof Fogproof 】The waterproof spotting scope provides exceptional performance in the most rugged conditions. the spotter scope optics are sealed with O-rings to prevent moisture, dust, and debris from getting inside the spotting scope, fogproof barrel is filled with nitrogen gas to inhibit internal fogging, completely protection for all weather conditions. The eyepiece shield can be stretched out to protect the eyepiece. 【Durable Construction】Gosky Spotting scope is designed to last FOREVER with a NON-SLIP Rubber Cover, NITROGEN Filling & Sturdy Eyepiece. 45 degree angled eyepiece ergonomic design allows more comfortable viewing. With the EXTENDABLE Sunshade you don’t worry about the sun.