Precision made Sonia brand adapter

Converts a normal (.75mm) pitch filter thread to Coarse (1mm) so you can use coarse filters on a normal 86mm threaded lens. Use your 1mm pitch filters on normal .75mm pitch lenses.   Made offer is only for multiple adapter purchase.    All offers for a single adapter will be declined so do not waste mine or your time.   

FREE shipping to any US address.