Compact full-frame cine prime lens with a fast T1.5 aperture.
The Rokinon XEEN CF 50mm T1.5 is the standard prime position in the Rokinon XEEN CF cinema series — carbon fibre barrel, matched cinema mechanics, calibrated T-stops across the set. The 50mm covers the neutral perspective position used for establishing shots and dialogue scenes where neither compression nor exaggeration is required.
50mm focal length, T1.5 maximum aperture, carbon fibre barrel, de-clicked aperture ring, focus gear, Canon EF mount, 95mm filter thread, manual focus, full-frame coverage.
The 50mm in a matched cinema prime set defines the neutral reference — the position where perspective most closely approximates human vision in a narrative context. Matched to the XEEN CF 85mm and 35mm for consistent barrel diameter (114mm), rotation direction, and T-stop calibration. CF barrel reduces weight over XEEN standard. Electronic contacts provide EXIF to recording devices.
Same checks as XEEN CF 85mm: de-clicked aperture smoothness, focus gear engagement, T-stop calibration consistency, CF barrel condition, Canon EF electronic contacts.