Reviews
Excellent glare reduction
bought the K&F Concept Circular Polarizer for the GoPro Hero11 Black and my first thoughts are that it is a good product and does its job well. The filter itself lowers the exposure by 1 1/2 stops compared to the standard lens cap. The images show before and after glare reduction. On the first picture the filter is set to zero while the second is set to full polarization. The difference is most noticeable on the rear quarter panel of the car.
20/04/2023