Image and sharing thread - Sigma 120-300 OS HSM Sports


Hi prakan, I use this lens for birding with canon 2xiii and im very happy with results.

Here is a spotted wood owl i shot, I stack a kenko 1.4, canon 2xiii, f8, iso 1000, s 1/250
13989709039_1d7284b607_b.jpg
[/url]D84G4602.jpg by troct, on Flickr

nice capture! too much stacking not advisible hehe... why not crop with the 2x iii? AF will be more reliable, and the 1D4 already has 1.3x crop too
 

firmware update available for the Sigma 120-300 Sports

http://www.canonrumors.com/2014/06/sigma-120-300-f2-8-dg-os-hsm-for-canon-firmware-update/

We are pleased to inform you the SIGMA 120-300mm f/2.8 DG OS HSM F/CANON Firmware Update is now available.

This firmware update allows you to use the SIGMA USB DOCK with the SIGMA 120-300mm f/2.8 DG OS HSM F/CANON. If you have the products mentioned below, please start up SIGMA Optimization Pro and then operate lens firmware update.

Applicable products: SIGMA 120-300mm f/2.8 DG OS HSM S013 F/CANON

Benefits of this firmware update:

It has improved the Auto Focus speed of “Standard” and “Speed-priority” modes.
It has improved the focus accuracy when it is mounted on Canon EOS-1D Mark III or Canon EOS-1D Mark IV.
Please update to SIGMA Optimization Pro Ver1.2 before operating firmware update of SIGMA 120-300mm f/2.8 DG OS HSM S013 F/CANON.
 

For those holding on to this sports lens, go do the software upgrade!

I did the update over the weekend, and AF speed has really improved greatly. Also particularly for the 1D3 / 1D4 users, troct! It supposedly fixes some AF accuracy issues specific to 1D bodies over certain focal lengths
 

How about the 5D3, any noticeable increase in af speed?
 

Any more poisonous shots to share? :D
 

Did the "craziest" thing with this lens, mounted it to a 5D3 with magic lantern to cover stage at last week's stgcc for video. Waiting for my video team to finish up the video but so far the output looks good.

Gonna be bringing it out next weekend for F1, hopefully can get good shots with it.
 

nice, look forward to the video and shots :)

hope i get some nice shots from F1 too
 

turn 10/11/12 area? that's my favourite turn in Zone 4 too hehe..... ya sure crowded... but the cars slow down quite abit in this sequence of 2-3 turns, easier to get nice shots here

Nice Shots! I regret not getting the premium walkabout tickets cos end up only can shoot from the turn opposite Victoria Concert Hall which is super crowded :(
 

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