If You need the extra access from the primary 28mm focal length of this digital camera, both equally 3x and 7x telephoto cameras create exceptional visuals also. Put simply just, the Mavic four Professional is the best digital camera drone we've tested to date. It's also very straightforward to fly https://www.aeroindustrial.com/product/d-rtk-2-estacion-gnss-de-alta-precision/