every day i have been here on this forum, there is someone asking a question about lens quality.
there are coverage questions but mostly is xyz lens any good, and if not, why.
my question isn't meant to be a troll, although some might think it is to stir the pot, but
are there really any bad lenses ?
i mean coverage aside and speed aside .. lenses do for the most part, all of them ..
they project whatever image it is onto the thing making the photograph.
there are some that
aren't coated
there are others that
are maybe mushy and less contrast
there are others that give a distorted depiction of reality ..
all these lenses just require the person using them to know how to use them
what sort of light to shoot hem in, how to process the iflm afterwards ,,,
ive got some lenses i guess i paid more than 20$ and some free advice for, but in the end
its just a lens ... and i am guessing a ground down sheet of plastic with a aperture might have worked just as well
( as long as i didn't point the camera into the sun .. )
Perhaps if you are someone that has just splashed out big bucks on the latest most expensive lens, which probably has the widest aperture and is claimed to be "ultra-sharp", then to you, most other lenses are "bad".
I think it is human nature to defend our choices, and sometimes people do that by trashing other people's choices.
Yes, but sometimes you can use their defects to your advantage. Other times, not so much.Are there really any bad lenses?
From what I have seen and learned recently, chromatic aberrations and distortion have been allowed in zoom lenses because it frees the design to correct for other issues, the software corrections are encoded in the (exif?) data the lens sends to the camera. Unfortunately these aberrations are uncorrectable if the lens is used with film.Miroslav Tichy's lenses were no Leitz, but they made him famous enough for a serious retrospective. A lump of perspex ground with spit and cigarette ash. There are no bad lenses (bad having moral connotations a lens lacks), merely inappropriate subjects.
Even the cheapest modern kit zoom is highly corrected, give or take a little pin cushioning and chroma at big enlargements. Which may be why old lenses are finding favour.
Exactly. I'm not against highly corrected lenses but their perfection is lost on me, and I certainly wouldn't pay a fat premium for one. I'm especially fond of the Jupiter 12 on the Kiev and the Helios 103 you recommended. OTOH I find the J8 too soft for my tastes, though rather nice on video. Other lenses I enjoy are the Pre-AI Nikkors, especially the 50mm f2, the cheaper Yashica DSBs and any number of 3-element lenses of great provenance or ill-repute.To my eye it makes nicer pictures. At a fifth of the price...
Anent the 50 f:2 Nikkors, I had the f:1.2, the f:1.4, got rid of them and replaced them with the 50 f:2 Nikkor H. The only 50 f:1.4 slr lens from that era that has impressed me in a positive way was made by Pentax. I have five of the f:2s, one for each body.Exactly. I'm not against highly corrected lenses but their perfection is lost on me, and I certainly wouldn't pay a fat premium for one. I'm especially fond of the Jupiter 12 on the Kiev and the Helios 103 you recommended. OTOH I find the J8 too soft for my tastes, though rather nice on video. Other lenses I enjoy are the Pre-AI Nikkors, especially the 50mm f2, the cheaper Yashica DSBs and any number of 3-element lenses of great provenance or ill-repute.
Your zoom comment adds up, I think many of the cheaper ones are modest optics that are pushed into shape by the software.
Two 50mm f2 Nikkors here. One of them lovely, the other a squeaky, fungus filled dog. Looking at this I may go for a restoration:Anent the 50 f:2 Nikkors, I had the f:1.2, the f:1.4, got rid of them and replaced them with the 50 f:2 Nikkor H. The only 50 f:1.4 slr lens from that era that has impressed me in a positive way was made by Pentax. I have five of the f:2s, one for each body.
Any lens is bad that does not give brilliance to the negative (i.e. cheap glass; i.e. Vivitar T-4).
Sure. Just read the web. Some ignorant putz with restless fingers will get an old Tessar, full of lubricant haze, use it inappropriately, and tell you how bad it is.Is there a BAD Zeiss lens? Seriously?
John, I did quite a lot of product photography in the mid/late 80s to mid 90s. One job was for a local artist who was very talented, worked in oil and latex (sometimes house paint) and generally a good guy. However, he had a bitch from hell for an agent. He wanted me to photograph about 35 paintings in black and white, delivering an 8x10 inch print of each. BFH grilled me as to my ability to deliver, so I showed her my Linhof STIV with factory matched lenses and cams, pointed out that it was worth (at the time) a down payment on a pretty nice house, blah blah blah. I also told her it would cost $75 per hour plus materials. I delivered the prints, got paid, everyone was happy but BFH was on some sort of trip, "look at these prints, they were made with... cost as much as..." and so on. The painter was delighted, being in on the hoax. However. I used a beat up Deardorff V8 with a 4x5 back and an 81/4" Dagor type lens circa 1904, Tmax 100, printed on Polycontrast. I must say thet that lens is eerily sharp, I've had and have many Dagors (hell, I designed them) but that one is really something.thanks for posting this !
but my suggestion is that even thought a lens might not give brilliance to a negative or might flare or
might not give good contrast or might have hectic fall off or might not be as sharp as
"advertisers+paid reviewers" suggest or a million other things that turn a lens from good to bad
.. if a person who owns it says " oh yeah this is the lens that turns a brilliant ( high contrast index ) scene
into a dull flatter scene, it will be perfect for right now ".. than that lens isn't bad.
there are so many lenses railed upon, and given reviews that put them in the dog house but
in the right hands, with the right state of mind the right use turn from lead into gold.
IIRC there were three basic constructions of the barrel and focus mount. One of mine was tinkered with, not damaged but relubricated with the wrong sort of goo. At -20c it locks solid, I think I'd damage the mount on the camera or lens before the focus ring would move. The others are all good, from a 1965 version that came with a spotless Nikkormat FT to a multicoated version that cost USD $27 shipped. One of the finest sleeper lenses out there.Two 50mm f2 Nikkors here. One of them lovely, the other a squeaky, fungus filled dog. Looking at this I may go for a restoration:
EVH
thank you for that, it made my day ---
and you designed a hell of a lens
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