Kowa TSN-66S PROMINAR Pure Fluorite Spotting Scope Body Only 66mm Straight

The Kowa TSN-66S spotting scope utilizes Kowa's Fluorite Crystal lenses, this flagship model possesses special dispersion properties that nearly eliminates chromatic aberration to redefine the standards of color brilliance. Fluorite Crystal makes for the ideal lens material. It features ultra-low dispersion properties not possessed by and ordinary optical glass. This outstanding specification adds the featured benefit of a near-completely reduced chromatic aberration, color blur, to provide users with the ultimate viewing experience. The housing is waterproof to JIS Protection Class 7 and filled with dry nitrogen to prevent internal fogging to ensure image clarity. Kowa's well developed focus system has progressed to a dual focus system with smooth movement at high magnifications for pinpoint accuracy in image display. The quick focus can easily shift from infinity to 5m in two revolutions with the large and maneuverable knob. The fine focus moves fluidly to create pinpoint accuracy and is extremely useful at high magnifications and with digiscoping systems. The magnesium alloy body is constructed by a sophisticated process called thixotropic molding to give the strength and feel from a traditional metal body, but with a much lighter weight. The rugged structure can tolerate the most sever conditions and deliver the highest level of confidence and stability. FeaturesFluorite crystal lensesWaterproof and fogproofDual focus mechanismThixomolder magnesium alloy bodyKowa's eyepiece locking mechanism