Step up ring allowing 49mm filters and accessories to be fitted to a 37.5mm filter thread.
Price: £6.99 from Wex Photographic
Step up ring allowing 43mm filters and accessories to be fitted to a 37.5mm filter thread
Step up ring allowing 46mm filters and accessories to be fitted to a 37.5mm filter thread.
Step up ring allowing 52mm filters and accessories to be fitted to a 37.5mm filter thread.
