1Tanker wrote in post #13992336
Nice vid (minus iPhone quality

). I just viewed it after commenting on your "Prime nuts" thread. How do you find the bokeh compared to the 28 1.8? I know you said the 28 needs 2.8 to get good, but if you were to get a decent shot at 1.8..vs the 35 @ 2.. which do you think is creamier?
Focus noise, and to some extent..speed on it wouldn't be a big concern for me, i'm more interested in IQ.....and the price is definitely right.
Hoo boy..thats a good question actually, I really rarely used my 28mm f/1.8 at f/1.8 because it was really soft.. I guess if im being honest at f/1.8, the 28mm f/1.8 is creamier, But the entire image is creamier as well.. Not to mention having a lot of CA/Purple fringing...
The "look" i love is to have my subject, or whatever i want in focus to be tack sharp and in focus so it pops, with everything i dont care about melted away into nothingness... The 28 f/1.8 could do that, but i needed f/2.8 to really the in focus bits sharp... Also the color and such on the 28mm f/1.8 kinda stunk when you werent at f/2.8...
To me, in my opinion, the 28mm f/1.8 just isnt worth the extra dough for an APS-C shooter, its really not a BETTER lens overall, The only thing it really has in my opinion is the USM motor... the difference between f/2 and f/1.8 in shooting isnt HUGE...
highergr0und wrote in post #13992900
I had the 35 f2 and returned it for the sigma 30.
The 35 was super sharp at f2. AF was louder but pretty quick. It would only be annoying if you really needed quiet. The lens is tiny but pretty solid feeling. Not super quality, but way better than the nifty. The f2 just felt limiting. I would still need a flash a good bit in the house.
But I just couldn't get the sigma out of my head. That extra stop and different bokeh just kept calling my name. All the threads about its greatness despite its calibration issues swayed me. The first copy was terrible. I sent the second copy in with my t3i and it came back looking great. Plenty sharp at 1.4, gives me more options, and seemingly right on par with the 35 at f2, although I need a bit more testing
I'm still on the fence about which will have been better in the long run (no current plans for a FF). I have only been able to get a few pics with the 30 since it came back. The 35 may win in edge to edge sharpness at wider apertures but who knows.....
I tried a copy of the Sigma 30 before either the 28 or the 35, I got one that basically got 1 in 20 shots in focus outside... and it wasnt just a -little- off, it was more like vaseline rubbed over your front element off...
For me, f/2 is enough 90% of the time, in fact my Sigmalux spends its life at f/2 for depth of field reasons (Its a small difference..but its a difference i need!)
Thank you!