The following warnings occurred:
Warning [2] count(): Parameter must be an array or an object that implements Countable - Line: 895 - File: showthread.php PHP 7.2.24-0ubuntu0.18.04.8 (Linux)
File Line Function
/showthread.php 895 errorHandler->error



Opticallimits > Forums > Just Talk > Sigma 17-50 f/2.8 EX OS HSM
Opticallimits > Forums > Just Talk > Sigma 17-50 f/2.8 EX OS HSM

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Thread Modes
Sigma 17-50 f/2.8 EX OS HSM
iggykh
Unregistered
 
#1
03-24-2012, 02:57 PM
Hi,



I currently own a Canon 15-85 f/3.5-5.6 lens. I'm very pleased with the IQ in a good lighting/outdoors,

but i find it a little slow indoors or on a very cloudy day.



I wonder if the Sigma 17-50 f/2.8 will bring much difference to my shots.

Can anyone post some examples of shutter speed differences between the F numbers?

I suppose there won't be much difference between 2.8 and 3.5, but what about others?



Thanks
Reply
  


Messages In This Thread
Sigma 17-50 f/2.8 EX OS HSM - by iggykh - 03-24-2012, 02:57 PM
Sigma 17-50 f/2.8 EX OS HSM - by popo - 03-24-2012, 03:07 PM
Sigma 17-50 f/2.8 EX OS HSM - by iggykh - 03-24-2012, 03:38 PM
Sigma 17-50 f/2.8 EX OS HSM - by arvydas - 03-24-2012, 04:42 PM
Sigma 17-50 f/2.8 EX OS HSM - by iggykh - 03-24-2012, 05:26 PM
Sigma 17-50 f/2.8 EX OS HSM - by arvydas - 03-24-2012, 06:42 PM
Sigma 17-50 f/2.8 EX OS HSM - by iggykh - 03-27-2012, 05:15 AM
Sigma 17-50 f/2.8 EX OS HSM - by Brightcolours - 03-27-2012, 08:57 AM

Forum Jump:


Users browsing this thread:
1 Guest(s)