@AGM  
 
Helios 44m-4 in Canon 200D

@FlanksyOfficial  
I’ve only tried Industar-26 and Industar-69 on my mirrorless Sony. The 26 works great, though it gives you a 75mm equivalent on a cropped sensor and cannot be used when you want some wide FOV for your picture.  
While the 69 taken from a half-frame camera gives you somewhat 40mm and is generelly okay, but… It either has too poor lens quality or its thread needs to be machined just a little bit deeper to give you proper focusing to infinity on a longer focal lengh.  
here’s a shot made with i-26  
https://i.imgur.com/VRA7o2z.jpg  
works great for taking pictures from medium and long range

@AGM  
It works best for macro, but can be used for movies or normal photography too :D

@FlanksyOfficial  
Wouldn’t it be working as a macro lens only?

@AGM  
I recently got adapter for Canon 200D and i’m lens crossing with Helios… XD

@i-shooped-a-pwny  
Just noticed I’ve uploaded it without loggong in- so yeah, call me a camera collector too.  
Though I have a one silly rule.  
Everything I collect must be functioning and I must shoot at least one frame with it.  
That old 4x5 (actually that’s an old 9x12 cm european standard) camera was kinda challenging, but I’ve loaded an Instax film card into it. and got a decent result.

@FlanksyOfficial  
Awesome!

@i-shooped-a-pwny  

 
Me tooooooo!

Nice cameras, I’m a camera collector myself!