This topic is in the 2019 archive. You can read it and like its posts here. It is read only.
Archive 2019Sigma 35mm f/1.2 Art E Mount Lens Image Thread
p.21 #1Sigma 35mm f/1.2 Art E Mount Lens Image Thread
ysultan wrote:
How is eye autofocus at f1.2? Does it nail the eye or eyebrows at close distance?
Yes it is VERY accurate. Love it.
How is eye autofocus at f1.2? Does it nail the eye or eyebrows at close distance?
Yes it is VERY accurate. Love it.
Nov 25, 2019 at 07:03 PM
p.21 #2Sigma 35mm f/1.2 Art E Mount Lens Image Thread
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Nov 25, 2019 at 08:57 PM
p.21 #3Sigma 35mm f/1.2 Art E Mount Lens Image Thread
I have a very high success rate of nailing eye af at 1.2 at closer focus distance. Very impressive honestly. I did do a birthday session of two 1 year olds and i was really pleased with the eye af success rate.
Remember sigma will most likely release a firmware update improving the lens performance as they have done for the 35 1.4 and 105 1 4. Sure i may have one or two missed focus on a baby's eyes as they moved around but i always took multiple shots with fill flash and typically higher than 1/100sec shutter speed. These are not sport lenses and i am shooting on a a7riii so i wouldn't expect a9 like af performance 😁
Overall very happy with af. It will most likely improve with firmware updates. I will post examples of close focus on babies eyes later on today for you guys to see. I also did a self portrait with the wife at 1.2 on a timer and was happy with the af on full body environmental type shot focuses on face nice and sharp! 😊👍
Edited on Nov 26, 2019 at 08:37 AM · View previous versions
Remember sigma will most likely release a firmware update improving the lens performance as they have done for the 35 1.4 and 105 1 4. Sure i may have one or two missed focus on a baby's eyes as they moved around but i always took multiple shots with fill flash and typically higher than 1/100sec shutter speed. These are not sport lenses and i am shooting on a a7riii so i wouldn't expect a9 like af performance 😁
Overall very happy with af. It will most likely improve with firmware updates. I will post examples of close focus on babies eyes later on today for you guys to see. I also did a self portrait with the wife at 1.2 on a timer and was happy with the af on full body environmental type shot focuses on face nice and sharp! 😊👍
Edited on Nov 26, 2019 at 08:37 AM · View previous versions
Nov 26, 2019 at 07:01 AM
p.21 #4Sigma 35mm f/1.2 Art E Mount Lens Image Thread
Thank you 
sismailian wrote:
I have a very high success rate of nailing eye af at 1.2 at closer focus distance. Very impressive honestly. I did do a birthday session of two 1 year olds and i was really pleased with the eye af success rate.
Remember sigma will most likely release a firmware update improving the lens performance most likely as they have done for the 35 1.4 and 105 1 4. Sure i may have one or two missed focus on a baby's eyes as they moved around but i always took multiple shots with fill flash and typically higher than 1/100sec...Show more →
sismailian wrote:
I have a very high success rate of nailing eye af at 1.2 at closer focus distance. Very impressive honestly. I did do a birthday session of two 1 year olds and i was really pleased with the eye af success rate.
Remember sigma will most likely release a firmware update improving the lens performance most likely as they have done for the 35 1.4 and 105 1 4. Sure i may have one or two missed focus on a baby's eyes as they moved around but i always took multiple shots with fill flash and typically higher than 1/100sec...Show more →
Nov 26, 2019 at 08:27 AM
p.21 #5Sigma 35mm f/1.2 Art E Mount Lens Image Thread
just wondering guys, I'm on my second 35mm f1.2 (first had the af squeak and also had a very random reset), on my second copy, the squeak is gone which is great, been using it for a few weddings already. The random reset is still there, not a HUGE problem as it takes about a few seconds to come back to normal (screen goes white, it defocuses to inifinity and then the screen goes back to normal exposure). I'm running 2 A9s with latest firmware. I'm guessing it's a firmware issue with the a9 as the recent art lenses had firmware updates specifically for this a9 problem, surely a9 users have experienced this with this lens as well? Happens with both my bodies. And at not any particular moment either, it's not like i'm gunning fast frames a second. I've sent sigma an email but who knows if they actually do anything with their emails? Sweet sweet lens though. Just got to iron out these kinks.
Nov 26, 2019 at 10:58 PM
p.21 #6Sigma 35mm f/1.2 Art E Mount Lens Image Thread
Here is a close focusing eye af at 1.2 1/200 sec. Eyes in perfect focus (right one in focus facing camera).
Another at 1.2:
I've not had any reset issues but I am on a A7Riii. My first copy had that AF squeak issue as well and I exchanged it within few days as that was definitely not normal. Super happy with the 35 1.2.
Another at 1.2:
I've not had any reset issues but I am on a A7Riii. My first copy had that AF squeak issue as well and I exchanged it within few days as that was definitely not normal. Super happy with the 35 1.2.
Nov 26, 2019 at 11:01 PM
p.21 #7Sigma 35mm f/1.2 Art E Mount Lens Image Thread
Very interesting lens. I definitely think this is the best 35mm you can get for the system. I'm just not sure if it's worth the weight. I think the Sony 35mm F1.8 and Sigma 35mm F1.2 are the kings of this range now. I found the AF to be quick and reliable and I didn't notice any reset issues on my A7III whatsoever.
Some samples, all at F1.2, edited to taste. Some weird optical magic happens at F1.2. Notice the pumpkin in the second photo, and the way the background behind the blurred foreground gets distorted in the fourth photo.
Boardwalk Twist by DerKoekje, on Flickr
Song of the Sirens by DerKoekje, on Flickr
Local imports by DerKoekje, on Flickr
Swirly Evening by DerKoekje, on Flickr
Some samples, all at F1.2, edited to taste. Some weird optical magic happens at F1.2. Notice the pumpkin in the second photo, and the way the background behind the blurred foreground gets distorted in the fourth photo.
Boardwalk Twist by DerKoekje, on FlickrSong of the Sirens by DerKoekje, on FlickrLocal imports by DerKoekje, on FlickrSwirly Evening by DerKoekje, on FlickrNov 27, 2019 at 10:07 AM
p.21 #8Sigma 35mm f/1.2 Art E Mount Lens Image Thread
Have not noticed any reset issues on my A9 running on the latest fw. I have not followed the discussion about af-noise, mine has an clearly af-noise when e.g. tracking in af-c.
But I’m not sure if that is what has been mentioned as a problem which has been resolved only by exchangibg the lens. Will it be completely silent on a good copy ?
Kind Rgds, Peter
But I’m not sure if that is what has been mentioned as a problem which has been resolved only by exchangibg the lens. Will it be completely silent on a good copy ?
Kind Rgds, Peter
Nov 27, 2019 at 10:20 AM
p.21 #9Sigma 35mm f/1.2 Art E Mount Lens Image Thread
Yea it's a really sweet lens though I definitely need to give it a go more at some landscape shots with smaller apertures. Hell even at 1.2 landscape shots look sweet! That first pic is really great looking 
I definitely need to give it a go more at some landscape shots with smaller apertures. Hell even at 1.2 landscape shots look sweet! That first pic is really great looking Nov 27, 2019 at 10:21 AM
p.21 #10Sigma 35mm f/1.2 Art E Mount Lens Image Thread
PeterL6312 wrote:
Have not noticed any reset issues on my A9 running on the latest fw. I have not followed the discussion about af-noise, mine has an clearly af-noise when e.g. tracking in af-c.
But I’m not sure if that is what has been mentioned as a problem which has been resolved only by exchangibg the lens. Will it be completely silent on a good copy ?
Kind Rgds, Peter
Yeah mine sounds like quiet electric rapid clatter. But it could just be the motor adjusting real fast. I'm happy with my copy, so hopefully this is a firmware fix.
Have not noticed any reset issues on my A9 running on the latest fw. I have not followed the discussion about af-noise, mine has an clearly af-noise when e.g. tracking in af-c.
But I’m not sure if that is what has been mentioned as a problem which has been resolved only by exchangibg the lens. Will it be completely silent on a good copy ?
Kind Rgds, Peter
Yeah mine sounds like quiet electric rapid clatter. But it could just be the motor adjusting real fast. I'm happy with my copy, so hopefully this is a firmware fix.
Nov 27, 2019 at 03:07 PM
p.21 #11Sigma 35mm f/1.2 Art E Mount Lens Image Thread
Huckles wrote:
just wondering guys, I'm on my second 35mm f1.2 (first had the af squeak and also had a very random reset), on my second copy, the squeak is gone which is great, been using it for a few weddings already. The random reset is still there, not a HUGE problem as it takes about a few seconds to come back to normal (screen goes white, it defocuses to inifinity and then the screen goes back to normal exposure). I'm running 2 A9s with latest firmware. I'm guessing it's a firmware issue with the a9 as the recent art lenses had...Show more →
Been running mine on an A9 and R3 (mostly A9 though) without any reset issues.
With regard to the other post inquiring about eye AF, my copy has worked really well with both of my bodies and isn't any more or less accurate that my other lenses.
just wondering guys, I'm on my second 35mm f1.2 (first had the af squeak and also had a very random reset), on my second copy, the squeak is gone which is great, been using it for a few weddings already. The random reset is still there, not a HUGE problem as it takes about a few seconds to come back to normal (screen goes white, it defocuses to inifinity and then the screen goes back to normal exposure). I'm running 2 A9s with latest firmware. I'm guessing it's a firmware issue with the a9 as the recent art lenses had...Show more →
Been running mine on an A9 and R3 (mostly A9 though) without any reset issues.
With regard to the other post inquiring about eye AF, my copy has worked really well with both of my bodies and isn't any more or less accurate that my other lenses.
Nov 27, 2019 at 03:14 PM
p.21 #12Sigma 35mm f/1.2 Art E Mount Lens Image Thread
The reset literally is like the techart adapter when it has trouble focussing, then gives up. If you've used the techart adapter with M lenses, you'll know exactly what the reset I'm talking about is. As I said, it's not a HUGE issue, just a bit of incovenience, especially if it's bridal shot walking down the aisle etc, so i go to my 16-35 GM or 24 1.4 for those.
Nov 27, 2019 at 04:00 PM
p.21 #13Sigma 35mm f/1.2 Art E Mount Lens Image Thread
This may be my favorite lens in terms of rendering on the a7r iv. I sent it back, though. I had no problem with the size or weight. I definitely had no issues with the 1.2 aperture, but I’ve come to realize that I feel most at home with a 50mm on my camera pretty much at all times. Most of the shots I ended up taking with the 35 1.2 I ended up cropping to, you guessed it, somewhere close to 50mm - or I would just switch to APS-C mode to get it close to 50. I’m seriously hoping that Sigma will bring the 50 1.2 to market.
Nov 27, 2019 at 08:03 PM
p.21 #14Sigma 35mm f/1.2 Art E Mount Lens Image Thread
I think a 50 1.2 would be pretty awesome! Yea everyone has their sort of favorite focal length where they feel most at home. I think mine is 25 and 35. Never been a 50 person but hey different tools for everyone 
Nov 27, 2019 at 11:21 PM
p.21 #15Sigma 35mm f/1.2 Art E Mount Lens Image Thread
I prefer 50 1.2 if they release it too. Then we would have an awesome compact MF (CV 50 APO) and awesome fast AF (Art 50 1.2). Still in terms of absolute IQ, the 40mm 1.4 seems the best, but this lens is close enough.
MFD is quite good with this lens:
Some samples with Marumi Achromat 77mm +3. I don't think vignetting is an issue (used one 82-77 step down ring), no sharpening or noise reduction, only exposure adj in most:
Marumi:
TET04251 by Visual Novel, on Flickr
TET04252 by Visual Novel, on Flickr
No Marumi:
TET04267 by Visual Novel, on Flickr
TET04266 by Visual Novel, on Flickr
Marumis at MFD and Infinity
TET04250 by Visual Novel, on Flickr
TET04254 by Visual Novel, on Flickr
TET04255 by Visual Novel, on Flickr
TET04257 by Visual Novel, on Flickr
TET04256 by Visual Novel, on Flickr
TET04259 by Visual Novel, on Flickr
TET04258 by Visual Novel, on Flickr
TET04261 by Visual Novel, on Flickr
TET04260 by Visual Novel, on Flickr
Dog:
TET04280 by Visual Novel, on Flickr
MFD is quite good with this lens:
Some samples with Marumi Achromat 77mm +3. I don't think vignetting is an issue (used one 82-77 step down ring), no sharpening or noise reduction, only exposure adj in most:
Marumi:
TET04251 by Visual Novel, on FlickrTET04252 by Visual Novel, on FlickrNo Marumi:
TET04267 by Visual Novel, on FlickrTET04266 by Visual Novel, on FlickrMarumis at MFD and Infinity
TET04250 by Visual Novel, on FlickrTET04254 by Visual Novel, on FlickrTET04255 by Visual Novel, on FlickrTET04257 by Visual Novel, on FlickrTET04256 by Visual Novel, on FlickrTET04259 by Visual Novel, on FlickrTET04258 by Visual Novel, on FlickrTET04261 by Visual Novel, on FlickrTET04260 by Visual Novel, on FlickrDog:
TET04280 by Visual Novel, on FlickrNov 30, 2019 at 05:46 PM
p.21 #16Sigma 35mm f/1.2 Art E Mount Lens Image Thread
Any user experience with this lens on the S1R,please advise.(I've read this entire thread and seen no specific mention of it)
Dec 01, 2019 at 01:12 AM
p.21 #17Sigma 35mm f/1.2 Art E Mount Lens Image Thread
Weaselwagon wrote:
Any user experience with this lens on the S1R,please advise.(I've read this entire thread and seen no specific mention of it)
This is the Sony forum.
Any user experience with this lens on the S1R,please advise.(I've read this entire thread and seen no specific mention of it)
This is the Sony forum.
Dec 01, 2019 at 07:08 AM
p.21 #18Sigma 35mm f/1.2 Art E Mount Lens Image Thread
I can only tell you what was told to me by a certain reviewer that hasn’t yet published his review. He said he feels the lens seems to have been optimized for cameras using phase detect autofocus.
Weaselwagon wrote:
Any user experience with this lens on the S1R,please advise.(I've read this entire thread and seen no specific mention of it)
Weaselwagon wrote:
Any user experience with this lens on the S1R,please advise.(I've read this entire thread and seen no specific mention of it)
Dec 01, 2019 at 08:55 AM
p.21 #19Sigma 35mm f/1.2 Art E Mount Lens Image Thread
This thing is great. Its really nice and sharp wide open. Mine squeaks a bit when going from a super close focus to a few feet, but otherwise is quiet.... I like the performance so much I'm not going to return it as its really not noticeable unless you are in a quiet room and I don't do any video
Taken at the NYBG Train Show
Taken at the NYBG Train Show
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Dec 01, 2019 at 03:35 PM
p.21 #20Sigma 35mm f/1.2 Art E Mount Lens Image Thread
Playing around with light (or rather autumnish lack of natural light + some christmas lights already 
) :
DSC08264-c1 by Jan U, on Flickr
DSC08253-c1 by Jan U, on Flickr
DSC08266-c1 by Jan U, on Flickr
DSC08268-c1 by Jan U, on Flickr
DSC08269-c1 by Jan U, on Flickr
) :DSC08264-c1 by Jan U, on FlickrDSC08253-c1 by Jan U, on FlickrDSC08266-c1 by Jan U, on FlickrDSC08268-c1 by Jan U, on FlickrDSC08269-c1 by Jan U, on FlickrDec 01, 2019 at 06:31 PM