Freewell Filters For DJI Osmo Action 3  

Only if you don’t use a gimbal ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-fEvHYVFCqSM.html

Yes

@@TamaraGabrielUK oh god.. i almost buy oa3.. im confused.. if you can choise.. you will choise gopro hero 9 or oa3?

I didn’t use the H9 so I couldn’t say. Some people have focusing issue with A3 some don’t.

@@TamaraGabrielUK if you can give suggest for new user.. can you recomended oa3 for new user for vlogging? because im really confused with this product

I wouldn’t use it for vlogging if vlogging is your primary purpose, I’d look to the DJI Pocket 2 or wait for the Pocket 3.

Focus is unaffected. The filters are high-quality glass.