


imsellingmyfoot Goldmember More info | Nov 22, 2017 12:58 | #271 |
Bassat "I am still in my underwear." 8,075 posts Likes: 2741 Joined Oct 2015 More info Post edited over 4 years ago by Bassat. (3 edits in all) | Jan 13, 2018 06:19 | #272 ![]() I took delivery of a used Σ24A yesterday. With nothing better to do in the middle of the night, I rattled off a bunch of test shots. Conditions were dimly lit TV room with a mixture of lighting. As expected, LiveView nailed focus every time. I got roughly 70% in-focus shots using phase-detect AF. Most of the misses were back-focused. Two out of the 30 misses were front focused, badly. For the conditions, I think the lens performed about as well as Canon lenses, maybe a touch worse. It did perform worse in dimly lit areas of the room, and on targets with little contrast, but I got the 'beep' every time. Using focus assist from 580EX II made no difference. Is this, more or less, what I should expect from this lens?
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JoseCanseco Senior Member ![]() More info | Apr 04, 2018 13:35 | #273 |
JoseCanseco Senior Member ![]() More info | Jun 29, 2018 11:10 | #274 |
Apr 28, 2019 22:32 | #275 |
Sep 08, 2019 10:13 | #276 |
bseitz234 Senior Member ![]() More info | May 19, 2020 08:30 | #277 Just picked one up from LensAuthority; $500 was too good to pass up. This is my first Sigma lens, and so far I'm sold! Have only shot it on my 5d3, but this is impressive wide open...
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Marm O. Set Goldmember ![]() 2,098 posts Likes: 224 Joined Dec 2011 Location: Christiansburg, VA More info | May 20, 2020 13:19 | #278 bseitz234 wrote in post #19065674 ![]() Just picked one up from LensAuthority; $500 was too good to pass up. This is my first Sigma lens, and so far I'm sold! Have only shot it on my 5d3, but this is impressive wide open... yup, it's an impressive lens. _______________
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bseitz234 Senior Member ![]() More info | Yeah, I haven't noticed any focus issues on the 5D3, but I haven't been in super focus-critical situations, either (if focus on that fern I just posted were a bit in front or behind, it wouldn't really change the photo much). Pet photos sound like a great idea- I'm hoping I'm going to get to see my parents for a 6-ft-distant outdoor visit this weekend, so I'll have to bring this along to try with their beagle!
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Marm O. Set Goldmember ![]() 2,098 posts Likes: 224 Joined Dec 2011 Location: Christiansburg, VA More info Post edited over 2 years ago by Marm O. Set. | May 20, 2020 14:20 | #280 bseitz234 wrote in post #19066321 ![]() Yeah, I haven't noticed any focus issues on the 5D3, but I haven't been in super focus-critical situations, either (if focus on that fern I just posted were a bit in front or behind, it wouldn't really change the photo much). Pet photos sound like a great idea- I'm hoping I'm going to get to see my parents for a 6-ft-distant outdoor visit this weekend, so I'll have to bring this along to try with their beagle! I'm assuming that the issue is because of my old 1DS mk III. I have a bunch of other Canon crop sensor cameras (mirrored and mirrorless) that work fine with the lens. _______________
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Stuperfox Goldmember ![]() More info Post edited over 1 year ago by Stuperfox. | Dec 31, 2020 01:02 | #281 Been 7 months since someone posted here. Enjoy a random self portrait I did, which is way harder than you can imagine when you have almost no way to see clearly. "I work from awkwardness. By that I mean I don't arrange things. If I stand in front of something, instead of arranging it, I arrange myself" -Diane Arbus
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