ZENITAR-M 50mm f/1.7 KMZ Russian Soviet Lens Screw Mount M42
The lens has two aperture modes - manual and automatic.

Technical specifications:
MDF: 45cm
Optical design: 6 elements in 5 groups
Focal length: 50mm
Number of aperture blades: 6 pieces
Aperture: F1.7-F16.0
Weight: 280 g
Mounting thread: M42
Front filter diameter: 52mm

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I send worldwide by registered airmail during 1 working day after payment is received. Delivery time about 15-20 days.Due to wartime, delivery time may be longer.If you have any questions about this Article or transaction, please contact me before your purchase.

Dear customers from South America, Australia,New Zealand,Thailand,Japan and China. Shipping to your country will be a little more expensive than stated in the listing. Therefore, for the payment of the purchase please send me an invoice.