In this review i talk about fine differences of all 7 versions of nice Helios 44m-4 lens and reasonably explain which one is a best buy.
Helios 44-2 all versions review [ Ссылка ]
Helios 44m all versions review [ Ссылка ]
How to block aperture pin in 44m series of helioses [ Ссылка ]
Please visit my eBay stores for serviced USSR/German foto equipment
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00:00 - Intro
00:42 - Lens features compared to previous model-helios 44m
02:23 - All versions at a glance
03:06 - Type1
04:41 - Type2
06:00 - Type3
06:32 - Type4
07:34 - Type5
08:00 - Type6
08:32 - Type7
08:57 - Short summary of features of all 7 versions
10:17 - Real life test fotos
13:56 - Conclusion and my pick up of best lens
![](https://i.ytimg.com/vi/U5xv1Xgs7f4/maxresdefault.jpg)