Reviews
Very good!
These K&F Concept aluminum step-up rings are nice. Sometimes if you screw on a filter too tight, they can be very hard to get off. This happened to me with a 58mm CPL filter, and when I screwed it on, it just wouldn’t come off. After a bunch of turning, it finally came off though. If you’re thinking about buying one of these, the first number is the size of the lens filter threads (usually marked on the lens with a “Ø”) and the second number is the size of the filter you want to put on. Remember: focal length (measured in mm) is NOT equal to filter thread size. I will be purchasing these again if the need arises.
12/06/2024