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Low contrast 35mm recommendations


costa43

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Hi all,

Over the years, I've realised that the lenses that give me the most pleasing image to work with are of lower than average contrast.  Nowadays I enjoy the 35mm focal length a lot more than I used to, my love for 50mm is still real but I find I reach for my Canon 35mm ltm lens more often than ever before. My main gripe with this lens is that I find the 1 metre minimum focus somewhat restricting. Therefore I'm after a low contrast, 0.7m or less option. Ideally f2 or faster to be used primarily on digital. 

Top of my list so far is the Summicron 35mm v1 but I feel I may be overlooking some gems out there so any advice is as always, very much appreciated! 

Thanks

Costa

 

Edited by costa43
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Not sure i would choose Leica for low contrast lenses. Even my Elmar 35/3.5 from 1948 does not fall into that category (first pic). It is a coated lens though so perhaps an uncoated Elmar could do it but i have no experience with Leica lenses that early. Besides Leica, my only lens i could qualify low contrast is a Nokton 35/1.4 SC v1 but it suffers from focus shift issues so it is not a lens i would advise on rangefinders. The Nokton 35/1.4 SC v2 has not the same issues but i would not call it a low contrast lens personally. You might feel differently though. 2nd & 3rd pics below to show how it renders on low contrast scenes. I would not expect it to tame contrast when the scene is contrasty though (last pic).

https://photos.smugmug.com/Diverse/n-QFBj4/Leica-M11-Leica-3535/i-m265Qqz/0/5a0b6297/X4/M1006419ps-X4.jpg

https://photos.smugmug.com/Diverse/n-QFBj4/Leica-M11-CV-3514-SC-v2/i-3VC4S5D/0/af171a6a/X4/M1002362_sips-X4.jpg

https://photos.smugmug.com/Diverse/n-QFBj4/Leica-M11-CV-3514-SC-v2/i-3kRkt57/0/d6fa3604/X4/M1007868_sips-X4.jpg

https://photos.smugmug.com/Diverse/n-QFBj4/Leica-M11-CV-3514-SC-v2/i-xqrRSTP/0/5794bfaa/X4/M1002374_sips-X4.jpg

Edited by lct
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If you want to stick to Leica lenses, the Summaron 35mm 2.8 could save you some money compared to a Summicron while giving you comparable or less contrast. Not sure though whether the contrast is low enough for you. It's certainly lower than Leica ASPH.

PS: The Summaron 35mm 3.5 is said to have less contrast than the 2.8 but it is 1m minimum focus distance
PPS: Get a hazy copy 😉

Edited by rho
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16 minutes ago, rho said:

If you want to stick to Leica lenses, the Summaron 35mm 2.8 could save you some money compared to a Summicron while giving you comparable or less contrast. Not sure though whether the contrast is low enough for you. It's certainly lower than Leica ASPH.

PS: The Summaron 35mm 3.5 is said to have less contrast than the 2.8 but it is 1m minimum focus distance
PPS: Get a hazy copy 😉

I find the opposite to be true: the Summaron has much higher contrast than the 8-elements Summicron. The latter consistently provides the the most pleasing images on a digital sensor, in my experience.

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3 hours ago, costa43 said:

Hi all,

Over the years, I've realised that the lenses that give me the most pleasing image to work with are of lower than average contrast.  Nowadays I enjoy the 35mm focal length a lot more than I used to, my love for 50mm is still real but I find I reach for my Canon 35mm ltm lens more often than ever before. My main gripe with this lens is that I find the 1 metre minimum focus somewhat restricting. Therefore I'm after a low contrast, 0.7m or less option. Ideally f2 or faster to be used primarily on digital. 

Top of my list so far is the Summicron 35mm v1 but I feel I may be overlooking some gems out there so any advice is as always, very much appreciated! 

Thanks

Costa

 

I owned and used a Summicron version 1 (with goggles) for decades. Yes, wide open it has a fairly low contrast and shows some glow; close it down even just f/1.8 and the  contrast jumps right up.

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1 hour ago, horosu said:

I find the opposite to be true: the Summaron has much higher contrast than the 8-elements Summicron. The latter consistently provides the the most pleasing images on a digital sensor, in my experience.

I agree - I have both and the 2.8 Summaron is clearly "snappier" than the 8 element Summicron. I also bought the v2 (6 element) Summicron in 1969, when it was touted as having "improved contrast" compared to the v1. The v1 has better resolution, but I find the images gentler than the v2 or the Summaron.

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5 hours ago, costa43 said:

... to be used primarily on digital. 

Isn't there a contrast slider that goes "negative" as in; reduce contrast?

If the lens captures a long tonal range and details, then adjusting contrast in post (digital) or in the darkroom through VC filters shouldn't be a problem - or am I missing something?

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4 hours ago, nitroplait said:

Isn't there a contrast slider that goes "negative" as in; reduce contrast?

If the lens captures a long tonal range and details, then adjusting contrast in post (digital) or in the darkroom through VC filters shouldn't be a problem - or am I missing something?

It’s not the same for me. Especially on sunny days when shooting into the light, I find lower contrast lenses retain more detail in the shadows and give you a look that I cannot replicate so easily in post. I also prefer them for b&w pics.

Edited by costa43
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6 minutes ago, costa43 said:

It’s not the same for me. Especially on sunny days when shooting into the light, I find lower contrast lenses retain more detail in the shadows and give you a look that I cannot replicate so easily in post. I also prefer them for b&w pics.

This is a fallacy. Low contrast lenses suffer from veiling flare which actually results in the loss of tonal detail in the shadows. 

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3 hours ago, lct said:

Shadows can be too dark with high contrast lenses and pushing exposure increases digital noise in PP. Now when contrast is too low, there can be veiling flare indeed so better have lenses with moderate contrast from this viewpoint.

From what I understand, lens contrast is not like image contrast. A high contrast lens transmits a wider range of tones than a low contrast lens does. But this doesn't diminish the unique rendering of low contrast lenses:

https://luminous-landscape.com/understanding-lens-contrast/

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47 minutes ago, hdmesa said:

From what I understand, lens contrast is not like image contrast. A high contrast lens transmits a wider range of tones than a low contrast lens does [...]

The way i understand it, a high contrast lens is a lens producing high contrast images but i have nothing against other definitions. This one for instance: "high-contrast lens delivers image of object with high MTF" (link).

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44 minutes ago, lct said:

The way i understand it, a high contrast lens is a lens producing high contrast images but i have nothing against other definitions. This one for instance: "high-contrast lens delivers image of object with high MTF" (link).

When you talk MTF, you're just expressing the relationship between contrast and resolution. A modern lens with excellent lens contrast delivers a higher degree of discrimination between tones. What you do with those tones is up to you, but you have a wider range of them when using a lens with better contrast. You can clip out the lowest blacks and boost the midtones to emulate a low contrast lens. 

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38 minutes ago, hdmesa said:

[...] You can clip out the lowest blacks and boost the midtones to emulate a low contrast lens.

If you refer to modern asph or apo lenses, it is not my experience i must say. Recovering shadows feels easier with classic lenses, producing lower contrast images, than high contrast ones to me. YMMV.

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9 hours ago, pgk said:

This is a fallacy. Low contrast lenses suffer from veiling flare which actually results in the loss of tonal detail in the shadows. 

I agree they are more prone to veiling flare on average, especially shooting into the light, but overall, in high contrast scenarios, I prefer the blacks to not be so black straight out of camera. Especially for black and white. I prefer adding contrast in post as opposed to removing. I’m not after the worlds lowest contrast lens, just an all rounder on the lower side of the spectrum.

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Buy a 35mm Summaron from the 1950’s, f3.5 or f2.8 sharp enough but not over contrasty and if it has got some haze then the contrast will be lower. Most of the time I am using older lenses and when I do use a modern lens the contrast and brightness is noticeably higher, making b&w darkroom prints. If you are only using a digital camera you can make adjustments later and then if you only view the results on a computer monitor you won’t see the subtle differences you would in a darkroom print.

If you are looking for an f2 lens for your Canon screw camera then Canon made a 35mm f2 lens, focussing to 1 metre.

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Edited by Pyrogallol
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