Logo shows it was made in the KMZ factory which is considered by many to have produced the best quality lenses, with the early models being the best of all. Legendary Swirly Bokeh lens, this Stunning Rare Zebra Helios 44, 2/58, f2 - 58mm, 8 blade preset lens, M42 mount, the daddy of the 44-2 - a great looking lens in excellent condition, cleaned, serviced and tested.
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