Mamiya Sekor Z 127mm f/3.8 Lens for RZ67 System Review

The Mamiya Sekor Z 127mm f/3.8 is a medium telephoto lens designed for the RZ67 medium format system, offering a portrait-friendly field of view on 6x7 film. With a 77mm filter thread and moderate maximum aperture, it sits comfortably in the workhorse range for studio and outdoor portraiture, providing the compression and shallow depth of field that made the RZ67 a favorite among commercial shooters in the film era.

This is a used lens typically sold through specialty dealers like KEH, reflecting the RZ67's continued relevance in analog and hybrid workflows. The system remains popular with portrait and fine art photographers who prize the distinctive rendering and large negative size of medium format film. At a sub-$300 price point, it represents an accessible entry into the RZ67 telephoto lineup for those already invested in the system or looking to build out a kit.