Modular in design, all four lenses retain the original Lomo optical performances whilst upgrading the mechanics to modern day specification, using the TLS cam form focus system. Each focal length has 0.8 mod gears to the focus and aperture ring, each equidistant from the PL mount flange to aid switching on set.
All four lenses benefit from the TLS cam form focus mechanism eliminating image shift and backlash (lost motion) in the focus movement.
Standard 143mm from diameter incorporating an internal focus set up to allow matt box and accessory fitment. Robust stop mechanisms to withstand pressures of modern day servo control motors.