Let me introduce you to an excellent vintage lens, production of the USSR.
 
KMZ Jupiter-8 50mm F/2, M39 USSR Lens For Leica M!

The lens has been serviced, cleaned and lubricated. Ready to use!

The Jupiter 8 5cm / f:2 Russian camera lens made by during the Soviet era. It was available in the M39 lens mount, or "Leica thread mount", and a bayonet mount to fit early Zeiss Contax cameras. It is a copy of the Carl Zeiss Sonnar 50mm f2.

The photo is of the actual item for sale!

For rangefinder cameras FED, Zorki, Leica. M39.
Includes adapter for Leica M mount!

I can replace the adapter for another modern mirrorless cameras, such as Sony NEX, Fuji FX, Samsung NX, Olympus Micro 4/3 and more.

Included is the front cap, adapter for Leica M.

Item specification:
Lens mount: M39, Leica M
Focal length: 50mm
Relative aperture: 1:2
Scale of diaphragms: from 2.0 to 22
Diaphragm: Manual
Focusing range: from 1m to infinity
Filter mount: M40.5x0.5

Condition:
It's in Very Good Working Condition. External condition can be estimated from the photo. Front and rear lenses are clean, but the front lens has a few minor micro-scratches from wiping, invisible to the naked eye. There are a couple of dust particles inside. No fungus. The diaphragm-control ring turns smoothly and accurate. The focusing turns smoothly and precise. Aperture blades are dry and clean.

Payment:
Payment should be sent within 3 days after purchase. Otherwise I can't guarantee availability of the item. 
I'm not responsible for any customs tax that can be charged in a country of delivery. Please, get known the customs rules in your country before bidding.

Shipping Policy:
Shipping from Ukraine. Shipping available Worldwide. I'll ship via registered airmail during 1-3 working days after payment is received. Item are carefully packed usually with bubble wrap in carton boxes.

Don't worry, delivery from Ukraine works as usual! All parcels are shipped from Kyiv on time, however, delivery times depend on transport companies that transit outside of Ukraine. In any case, all parcels are delivered. There may be delays, but this has nothing to do with events in my country!

Save on shipping! When buying multiple items, shipping is combined! I recalculate the shipping cost and issue an invoice for payment, taking into account the total weight of the package.

Return Policy:
Item must be returned within 14 days after the buyer receives the item. Shipping fee will not be refunded. All items must be return in original conditions without any physical changes with all of its components.
Return shipping charges are the sole responsibility of the customer.

Thank's for looking my store!

If you have any questions - Please ask! I will try to answer in detail!

Please see my other offers! There are many interesting items!