Fantastic product. This hood fits the DJI 7.85 CrystalSky perfect and has an added bonus of providing a protection cover for the CrystalSky screen. DJI engineered the attaching buckles very cleverly so the whole piece can be removed by opening just two buckles. It’s a little pricey but works great. As a side note, if your thinking of storing the CrystalSky with it’s battery and this cover attached into the Polar Pro CrystalSky custom zipper bag. It fits perfect.