Originally designed for Medium Format film cameras, these vintage Mamiya Sekor C's provide amazing sharpness, bokeh, and flare.  Covering 8K and VistaVision, these will work on all modern cine cameras, including Arri, RED, Black Magic, and many others.
 
In pristine condition, the Mamiya Sekor C/N 645 SIMMOD Set consists of the following focal lengths:
 
Sekor C/N 35mm f3.5
Sekor C/N 45mm f2.8
Sekor C/N 55mm f2.8
Sekor C/N 80mm f4.0 Macro
Sekor C/N 80mm f1.9
Sekor C/N 150mm f3.5
 
Each lens has received the following modfictions for Cine:
 
De-Clicked and Dampened Aperture Ring
Installation of a Follow Focus Gear
80mm OD Ring