For sale is a Helios-44M, famous for its swirly bokeh. In recent years, it has become one of the old lenses whose rarity has increased due to growing demand. Some say that the swirly bokeh is weaker compared to the Helios-44-2, but the optical system is exactly the same, so the amount and depiction of the swirly bokeh are the same. Compared to the Helios-44-2, the focus ring is larger, so I personally find this one easier to use. Front and rear caps are included. The body has some scratches, but I think it is in good condition for an old Russian lens. The inside of the lens is clear, with no mold or haze. There is a noticeable amount of dust. The aperture does not stop down to f/16, but stops at f/11. Also, the torque of the focus ring is not uniform, so it is being sold at a bargain price as a defective item. As an aside, if you don't have an adapter, I recommend purchasing an adapter made by K&F Concept. Inexpensive adapters that can be purchased for under 1000 yen may lack precision, so it is safer to purchase a reliable one. If you have any questions, please ask. I will answer as much as possible. I am also selling other rare Soviet-era lenses, and I plan to increase the number of items in the future, so please take a look. Size: α E-mount