EF 40mm 2.8 pancake

Hovig

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Hi all,

I'm wondering if some of you already got the new Canon EF 40mm pancake. Any feedback? How does the STM work on film EOS cameras? I made a search in APUG posts and did not find any posting regarding this new lens.

Thanks,

Hovig
 

F/1.4

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I checked it out yesterday, it's really small, focus is SUPER quiet, tried it on a 5D3 and Élan 7, vignettes like theres no tomorrow wide open, overall personally I think I'd go with the 50mm f/1.8. The 50 is faster, seemed sharper at 2.8, cheaper, and weighs about the same. However with a small camera like a rebel...it can fit into a messenger bag easy peaty.
 

Colin Corneau

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OP
OP

Hovig

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Thank you for your feedback, but everything out there is on digital cameras, I wanted to know how it behaves on film cameras. I find the 40mm focal length interesting, I've been using my 28-105 zoom at that focal length very often. It's my normal focal length. This may be my perfect all around carry on lens.
 

CGW

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Most film shooters have 50/1.8s and probably wouldn't bother. It was optimized for digital stills and video on APS-C sensors--not 35mm film cameras. Can you sample one in Montreal?
 

F/1.4

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Most film shooters have 50/1.8s and probably wouldn't bother. It was optimized for digital stills and video on APS-C sensors--not 35mm film cameras. Can you sample one in Montreal?



Exactly. If you want the size advantage, than you've already justified it. Otherwise a 50mm f/1.8 (or two) is a smarter option.

As far as testing it on film, give yourself a break. It's 2012, and regular Joe Six-Pak doesn't shoot film anymore. IMO it wouldn't really make sense to test lenses out on 35mm anyway when you've got 22 and 36MP FF DSLR's that will give you far more consistent lab results than scanning slides or negs. From what I experienced with the 40mm the other day, shooting wide open, you'll have some pretty muddy corners if you're shooting color neg. The vignetting is pretty insane. I dunno...If you want the size advantage, than you've already justified it. Otherwise a 50mm f/1.8 (or two) is a smarter option.

Also, why not go with the voightlander 40mm f/2?
 

Oren Grad

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The sensel/microlens units in digital sensors interact with the projected image in sometimes unpredictable ways. Corner performance is often worse and vignetting often more prominent on digital sensors. We will know how the lens behaves with film when someone tries it... with film.
 

CGW

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Just a wild guess but would Canon develop a lens that vignettes on its DSLRs--whether APS-C or FF? Just asking.

Many Nikon DX lenses vignette badly on film bodies because they were made to cover APS-C sensors--not film.
 

Oren Grad

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Just a wild guess but would Canon develop a lens that vignettes on its DSLRs--whether APS-C or FF? Just asking.

Yes, they would and they do, as do the other manufacturers. Especially with lenses at wide to normal focal lengths it can't be helped, not without making the lenses much bigger, heavier, more complex and more expensive than the market will bear.
 

CGW

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Yes, they would and they do, as do the other manufacturers. Especially with lenses at wide to normal focal lengths it can't be helped, not without making the lenses much bigger, heavier, more complex and more expensive than the market will bear.

Funny but the reviews so far haven't found this to be an issue.
 

trojancast

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Sorry, what forum are we on again?
 

Michel Hardy-Vallée

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Easy, guys; the thought police hasn't heard you yet...
 

jakeblues

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Just a wild guess but would Canon develop a lens that vignettes on its DSLRs--whether APS-C or FF? Just asking.

Many Nikon DX lenses vignette badly on film bodies because they were made to cover APS-C sensors--not film.

Yes, Canon develops lenses that vignette worse on a FF DSLR than a film body (crop DSLR's crop much of the vignetting from FF lenses). Film does a better job with light hitting the film plane at odd angles. In some cases, this means a noticeable reduction in vignetting.

Nikon DX lenses vignette badly on film bodies because they're designed for crop sensors, not FF. Many lenses designed for FF DSLR's perform better on film for the reasons mentioned above.


Exactly.

I'm wondering if some of you already got the new Canon EF 40mm pancake. Any feedback? How does the STM work on film EOS cameras? I made a search in APUG posts and did not find any posting regarding this new lens.

Thanks,

Hovig

I'm curious about this, too. I'm planning to buy the 40mm pancake, but only after I get back from a trip in a month or so. In the mean time, if anyone has purchased this lens and shot it on film, I'd love to see samples.

Also, why not go with the voightlander 40mm f/2?

The voigtlander is over twice the price and not AF. I'd love to have the Voigtlander, but I'm attracted to the Canon as an inexpensive compact lens with a lot of character to shoot at bar-b-ques and tailgates. The nifty fifty is too long for my taste (plus I have dozens of 50's), and I've always had a thing for pancake lenses.
 

CGW

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Yes, Canon develops lenses that vignette worse on a FF DSLR than a film body (crop DSLR's crop much of the vignetting from FF lenses).

Gee, there must be some really cheesed off EOS FF owners...
 
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JUST ANNOUNCED ! Canon’s New EF 40mm f/2.8 Pancake Lens Doesn’t Waffle on Quality.

Hi all,

I'm wondering if some of you already got the new Canon EF 40mm pancake. Any feedback? How does the STM work on film EOS cameras? I made a search in APUG posts and did not find any posting regarding this new lens.

Thanks,

Hovig

Also see;
(there was a url link here which no longer exists)

HOWEVER;

B&H: Canon’s New EF 40mm f/2.8 Pancake Lens Doesn’t Waffle on Quality.

http://www.bhphotovideo.com/indepth...f-40mm-f28-pancake-lens-doesnt-waffle-quality
 
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