Hi everybody, i am new to this forum and as well as photography. I got a Pentax Optio MX for a quite a few months now and I am still trying to fully maximizing its ability.
I was wondering if I should invest in a Step-Up Ring as my MX is a 37mm. I thought of getting a step-up ring from 37mm to 52mm as most filters are larger than 37mm. Will there be any vignetting?
Please advice. Thank you very much.