The Zenit TTL was manufactured at the Zenit-Vilieka Factory. It has the same specification as the KMZ Zenit TTL, but the finish is very poor.
TTL CdS exposure meter with needle in viewfinder.
Helios-44M-4 f/2 58 mm lens with 42 mm screw mount.
Fabric, horizontal focal-plane shutter 1/30 - 1/500 + B.
Flash synch at 1/30.
Self-timer.