Don't know if this is the correct place, if not, I apologise. I have a 67mm ND filter and various other 67mm filters which I would like to use on my 58mm and 72mm lens filter screw. Would there be a problem with this? If not, would I need 58-67mm and 67-72mm adapters? Sorry if I seem a little stupid but cannot afford new filters for the different lenses. I don't have the 72mm lens yet but this is the one I am waiting for. A used Sigma 17-70mm f/2.8-4 DC OS HSM Macro.
Thanks
Brian (as usual)
Thanks
Brian (as usual)