The activity of MMZ began manufacturing Smena (1, 2, M, 2M) cameras. While production of GOMZ-LOMO evolved towards the bicolor Smenas (see my Smena 6 and Cosmic 35), the Belarusians designed their own model, Vesna (1962-64), using the lens 4.5/40mm T-22 and shutter 1/8s - 1/250s of their Smena M.The Vesna 2 (1964-66) takes the lens (4.0/40mm T-43) and the shutter (1/15s - 1/250s) of Smena 6.