Legendary, but affordable lens.
Swirly bokeh, shallow DOW, and quite fast aperture.

I love it for filming and stills, due to swirly bokeh.
the very poor coating turn into a secret weapon: some crazy flaring (in right conditions) for amazing effects.

It's a M42, comes with adapter for Leica LM and Sony NEX (yes a7iii, and sisters)

Replacement Value: 100
Brand: Helios
Model: 44-2
Cancellation Policy: 1 Day
Helios 44-2 58mm F/2.0
€20 per day