Original German WW2 Afrika Korps Range Finder, Calibration Board, & Tripod

This listing includes 3 separate items: 1. Canvas-covered stereoscopic range finder (K Entfernungsmesser 14 Nr 97), maker Carl Zeiss, Jena model. The letter K typically refers to Kavallerie (cavalry). This authentic range finder measures 34" long. Includes attached rare rectangular aluminum adapter for mounting on tripod. Leather lens protector intact & functional; leather cups on both ends in great shape. Canvas-wrapped middle portion used for hand protection. 2. Authentic German Wehrmacht-issued (NOT FINNISH-SA) calibration board; serial No. 186856. Also made by Carl Zeiss, Jena Model. This fine-tuning adjustment device for the RF, measuring 32 inches long, comes with original tan canvas and leather storage bag. 3. Working WW2 military-issue standing tripod. Adjustable between 36" and 48" in length.