Swarovski DS 5-25×52 P Riflescope 4A-I Reticle, Meet the revolutionary Swarovski dS 5-25x52 digital rifle scope! The Swarovski dS 5-25x52 projects relevant information in the field of view in real time without any distraction, and automatically displays the correct aiming point. This includes taking into account all the key factors, such as distance, air pressure, temperature, and angle. No manual adjustment is required. The aiming point is calculated by the Swarovski dS 5-25x52 on the basis of the individual ballistic data for the firearm-ammunition combination. The data input happens via the Swarovski dS Configurator App and the calculated ballistic curve is transferred directly to the Swarovski dS via Bluetooth.