Leica CPR105 Double Sided Reflector $130 Product Highlights This unique reflector provides two back-to-back prisms, both with 0-constant. With 1/4" fitting, the double sided reflector is suitable for mounting on GLS105 / 115 reflector poles or GAD105. Range 250 m. (820 ft.) 1 / 1 Details Article number: 731346