Mamiya 50mm f/4.5

{"overview":"The Mamiya 7 50mm f\/4.5 is a wide-angle prime lens for the Mamiya 7 and 7II 6x7 medium-format rangefinder system, where it renders a field of view roughly equivalent to a 24mm lens in 35mm terms. Those figures are saleroom results — wholesale levels before buyer's premium — so dealer asking prices in 2026 typically sit well above what a clean copy sells for at auction today, and condition of the shutter, coatings and finder accessory (if included) drives most of the spread in value.","buying_guide":"Inspect the elements carefully under a bright light for fungus, haze and cleaning marks on the coatings, since wide-angle front elements on travel-used copies often show wear.

Generated summary, 23 Apr 2026 — not checked by hand; prices on this page come from the sales, not from this text.