Leica adapter for measuring in corners

Description

This Leica adapter fits onto the rangefinder to take a measurement from a slot or a re-entrant corner. It answers the case of the Leica Disto S910, which has no retractable multifunction end piece and therefore cannot bear on a corner without an accessory. The stated compatibility is limited to the Leica Disto S910 and the Leica BLK3D; no other model in the range is mentioned. The original data sheet provides neither material, nor dimensions, nor weight for this accessory.