Selling a SWAROVSKI DS 5-25X52 P L 4A-I The dS automatically displays the correct aiming point, taking into account the distance, air pressure, temperature, and angle. INDIVIDUAL AND PERSONALIZED You can use your smartphone to adapt the DS rifle scope exactly to your personal ballistic data. You can also personalize the head-up display. DIGITAL INTELLIGENCE The head-up display of the dS projects the key measurement data in real time without any distraction in the hunter's field of view. dS 5-25x52 P Bluetooth®-Interface Head-up-Display Press the button to measure the exact distance. START SMART What you’re after when hunting is to aim accurately and hit the target with a precise shot. The high-resolution head-up display provides you with all the relevant data to help you have a successful hunt.