Slumgullion
Well-known
JHF08519 by Jim Fischer, on Flickr
JHF08601 by Jim Fischer, on Flickr
JHF08569 by Jim Fischer, on FlickrSony A7RII, Light Lens Lab 50mm f/1.2 '1966.'
JHF08519 by Jim Fischer, on Flickr
JHF08601 by Jim Fischer, on Flickr
JHF08569 by Jim Fischer, on FlickrThis lens does produce a very slight (and I do mean VERY slight) barrel distortion. What you are seeing is the heavy vignette present at the larger apertures (through around f/5.6). Mine is 6-bit coded as a Noctilux f/1.2, which largely corrects for this. Shooting film will produce all of the lens' full "character".Crazy barrel distortion
This lens does produce a very slight (and I do mean VERY slight) barrel distortion. What you are seeing is the heavy vignette present at the larger apertures (through around f/5.6). Mine is 6-bit coded as a Noctilux f/1.2, which largely corrects for this. Shooting film will produce all of the lens' full "character".
I know what I’m seeing. I see crazy barrel distortion. And obviously I also see heavy vignetting.This lens does produce a very slight (and I do mean VERY slight) barrel distortion. What you are seeing is the heavy vignette present at the larger apertures (through around f/5.6). Mine is 6-bit coded as a Noctilux f/1.2, which largely corrects for this. Shooting film will produce all of the lens' full "character".
It makes nice images. What else do we care about?
🙄Barrel distortion, of course.
Barrel distirtion, to some extent, is natural.
Pinch distortion, however, is absolutely and totally unacceptable.
Some of the distortion to which you refer can be seen in the second image in my post #154 - even with the lens profile provided by the 6-bit coding. But that "crazy circular bokeh" is not barrel distortion. The horizons and lines in the other shots look pretty straight to me. Or am I missing something?I know what I’m seeing. I see crazy barrel distortion. And obviously I also see heavy vignetting.
For barrel distortion to show through those scans is quite an achievement.
Excellent photos. Lens seems ok.Some of the distortion to which you refer can be seen in the second image in my post #154 - even with the lens profile provided by the 6-bit coding. But that "crazy circular bokeh" is not barrel distortion. The horizons and lines in the other shots look pretty straight to me. Or am I missing something?
However, I admit it is a "character" lens, regardless. If I want to I can usually edit the vignetting out in post. Overall, for me at least, the lens is a keeper.
Although I don't own one now (sold my copy as the prices were skyrocketing at the time - stupid move I regret), the Noctilux f/1 is my all-time favorite M-mount lens. I love its character all the way around. The LLL f/1.2 and the Noctilux f/1.2 (although LLL claims to be duplicating the lens grinding technique and glass type of the original) have the exact same lens formula.... Another great lens with barrel distortion aking to a crystal ball is the venerable Noctilux f1.0.