The Mamiya RZ67 75mm f/4.5 Shift is a wide-angle perspective-control lens for the RZ67 medium-format SLR system, designed to correct converging verticals in architectural and product work. It uses the bayonet mount shared by the RZ67 series and was intended for studio and commercial photographers who needed shift movements without resorting to a view camera.

At UK auction the 75mm f/4.5 Shift is thinly traded, with the two recorded hammer results sitting at £130 and £175 — wholesale saleroom prices that exclude buyer's and seller's commission. On that small sample the median price is around £153, and as of today in 2026 a clean, fully working copy would be expected to sell for somewhere in that band, with rougher examples worth less and boxed sets potentially carrying a premium.