Originally posted by MossyRocks You should go cross post that over in the
Impossible Lens Club. They don't get much activity over there but CA and lens defects bingo is the name of the game there.
Ooooh! Didn't realise we had that!
If CA is what you're after... I happen to have a test-lens that used an achromatic doublet (originally part of a triplet)... it focuses red and blue at different distances (astigmatism)... usually the additional lenses would correct for astigmatism and bring the red and blue together into the same plane (for full colour rendition!)
My lens doesn't have those additional lenses... so it's just 100% colour aberration - "the fringing" covers the entire image! Everything is a beautiful cyan-to-green colour!
With a second lens element added, I can instead focus on the red/pink side - it's a very rosy-pink sort of colour.
Weirdly enough... that lens is actually really sharp even before you stop it down... I suspect that's because all the "other colours" are so defocused and so can't cause blurring (a bit like using a narrowband colour filter to remove CA in a black and white photo, giving an apparent increase in sharpness).
I actually really like the colours of that lens - it's a sort of cyanotype effect with the blue, and I love the rose colour - I may need to upgrade that lens from "toilet roll tubes and ductape" to "3D printed bits and bobs" at some point!
---------- Post added 2020-02-26 at 01:46 ----------
Originally posted by savoche Aha! So I should have added "bad framing" as well, then
The Petapixel article discussed in
this thread would define it as an "anarchist" style.
I guess the correct way to write it is ЛОМО, then.
I guess it makes sense. If you use intentionally "bad" equipment you have to concentrate all the more on the content. Sort of the same thing as Digital Rev's silly "bad camera, good photographer" shows. Then again, if the idea is to shoot without much thought at all one might well end up with all effect and no content...
I once heard it described as "punk photography" - but I always think of punk in a sort of "making-a-statement-while-rebelling" sort of thing... rather than whatever style it means today. I suppose I might consider LOMO to be... casually quirky? A little bit anachronistic? A sort of thoughtless yet thoughtful way of capturing a single moment in your life - rather than trying to create a moment.
"Don't think", I think, is the main point... which makes me a massive hypocrite given the amount of thought I've put into what it actually means!