US Seller MC Helios 77m-4 50mm f1.8 Cyrilic Portrait Bokeh Lens DSLR M42 Mount – ASA College: Florida
Retro Foto House - Few words about gorgeous helios 77m-4 1.8/50mm vitage lens. Produces very beautiful swirly bokeh, one of the swirliest among helios family(except helios 40) Main technical specs: Maximum-minimum aperture
![Swirly Bokeh? The legendary Zeiss Biotar 58mm f2 vs. the Russian copy Helios 44M-4 58mm f2 lens – Swiss-1 Tech 🇨🇭 Swirly Bokeh? The legendary Zeiss Biotar 58mm f2 vs. the Russian copy Helios 44M-4 58mm f2 lens – Swiss-1 Tech 🇨🇭](https://tech.swiss-1.ch/wp-content/uploads/sites/17/2021/06/Biotar-58mm-f2-vs-Helios-44M-4-58mm-f2-DSC05130-4k-scaled.jpg)