Swarovski STX Spotting Scope Modular Zoom Eyepiece (Straight Viewing) and Swarovski 85mm Objective Lens Module

Kit includes Swarovski STX Spotting Scope Modular Zoom Eyepiece (Straight Viewing), ATX/STX/BTX 85mm Objective Lens Module, Cleaning Kit STX Eyepiece: Wide angle eyepiece specifically engineered for the STX spotting scope series | Straight Viewing 85mm Objective Lens Module: Field-flattener lens system eliminates spherical aberrations to eliminate distortion at the edges of the field of view The Lens Module has an updated tripod shoe that fits Arca-Swiss quick release plates, and will accept any of the three available eyepiece modules: straight (STX) or angled-viewing (ATX), or the binocular viewer (BTX) Large 85mm objective lens draws in more light than the smaller module and produces a larger exit pupil for improved low-light performance