Why Does EVO II Pro 6K Expensive Than EVO II 8K Drone?

While both the EVO II (8k) and EVO II Pro (6k) boast top of the line Sony image sensors, the EVO II Pro features a full 1” sensor and an aperture that is adjustable from f/2.8 to f/11. This larger sensor provides over 4x the light-gathering area and combined with the adjustable aperture enables the discerning photographer to take advantage of a wider range of shooting conditions.