K&F concept filters are awesome. Works great. Good quality. Highly recommend.
27/04/2022
These are great, they certainly work the feel premium and durable the cpl and nd combinations make this a serious bang for the money.
22/04/2022
Image quality seems good. I can attest to the fact that they're durable - dropped the 6 stopper on the 2nd day in the field after getting it and it's fine.
19/04/2022