Swarovski Modular Objective 25-60x65 (Arca Swiss Foot)The Swarovski 25 60x65 objective module (Arca Swiss Foot) can be paired with either the ATX angled eyepiece module, the STX straight eyepiece module, or the BTX binocular ocular module to form a complete spotting scope. The Arca Swiss Foot will fit directly into any tripod head with an Arca Swiss mount socket without the need for a mounting plate. With either eyepiece module, the 65 mm objective module yields a range of 25 60x magnification, a field