Good Evening =)
i recently stumbled upon the magical "swirly bokeh" effects that the helios lenses (can) produce and tried reading a few sites before buying one.
Now i am more confused cause i see so many versions and i got a few questions in my mind, i hope you can answer
- for the most part i see 3 versions, 44x, 44k and 44mx (all with different numbers at the end, right? I have red the numbers indicate the production date, the bigger, the newer and therefore less swirly but more sharp, with 7 the highest?)
- i can use the k one to screw it directly onto my camera (pentax k30) but not the 44x or the 44mx?
- for the 44x / 44mx i need an adapter. i have red there are adapters who can give the 44mx automatic aperture control?
So, what is the best option here?
The 44k4 sounds great, cause i just need a lens and i am fine to go and shoot.
But some guys say, its not the big swirly effect i am after and only 6 aperture blades (is this a big deal) instead of 8.
I am really confused by all this information about old lenses, so id like some advice from you guys. (and i have red all the lens guides / reviews here on pentax for those named lenses)
Thanks and good light,
Marco