Ultrahuman has taken its smart ring upmarket with its new Rare models, which are crafted from precious metals and have ... The Dune is made from 18K gold and has a brushed finish on the surface ...
In Nikon's extensive range of Nikkor F-mount lenses for its DSLRs, a 'gold ring' towards ... expensive 'plain' Arcrest II filters) that it only makes sense to reserve them for your most valuable ...