(Deleted by moderator)!Although it does reflect some light and video without it is better, it is optically correct and clear so it can be used in flight, not to save money on pigment! I say (Deleted by moderator)because i love the word, and because dji clearly state in the pro's instructions to "use it when necessary". The air is full of insects, as the marks on the drone under the props show. The expensive gimbal has a fragile ribbon exposed, which the cover protects. Also, if you have the
dji goggles, there is a demo clip on them which shows 2 friends flying together. If you look closely, you can see they are both using the clear cover during the flight, on their mavic pros. Lastly, there are many YouTube clips where tests have been done specifically to see the amount of heating they cause, and it was only found try be a degree or 2 in a 20 minute flight.
So, slightly off video and pics, but gimbal protected, or clear view, and at the mercy of insects strikes and no gimbal protection for rough area landings.
The Mavic
2s have a protected gimbal design, and are never to be left on, as they restrict the range of movement and are unnecessary.
(Dji are vague about "use when necessary," to cover up for their (Deleted by moderator) design of exposed fragile gimbal wires and motors on the mavic pro)