DPChallenge: A Digital Photography Contest You are not logged in. (log in or register
 

DPChallenge Forums >> Photography Discussion >> Testing new lens
Pages:  
Showing posts 1 - 9 of 9, (reverse)
AuthorThread
01/24/2005 12:09:29 PM · #1
I`ve just taken delivery of my birthday pressy a 135-400 Sigma lens.
As my birthday isn`t until the beginning of March..I thought I better test it.
This was taken on a dull day through the glass of our conservatory.
settings were..F6.3, 1/160, ISO 1600.
I`ve reduced the noise slightly and there are some compression artifacts showing that aren`t on the compressed version that I uploaded, but that apart, Im delighted with the performance of the lens and look forward to trying some sports shots with it.
Anyone out there with experience of this lens ?


Message edited by author 2005-01-24 13:55:13.
01/24/2005 12:31:22 PM · #2
Looks pretty decent to me, especially considering the less than ideal conditions. What focal lenght was that pic taken at?
01/24/2005 01:54:34 PM · #3
Originally posted by coolhar:

Looks pretty decent to me, especially considering the less than ideal conditions. What focal lenght was that pic taken at?

Fully extended Harvey.. @ 400mm
01/24/2005 02:02:32 PM · #4
Happy pre-birthday Gordon.

Is this the lens?

That's big, but the reviewers like it ;)

01/24/2005 02:05:28 PM · #5
That looks pretty damn good to me, geewhy!

That lens could well be a contender when I upgrade to DSLR...and a Blue Tit is not the largest of subjects to get a photo of.

Great shot...would love to see some more examples.

Steve
01/24/2005 03:16:10 PM · #6
Originally posted by Formerlee:


Great shot...would love to see some more examples.

Steve


So would I Steve..but my better half won`t let me use it until March :(

Neil...That is indeed the lens..I read all the reviews I could find and they seem to be pretty accurate...Plusses are that it is very sharp across the range..(Although I`ve only had the chance to test it at 400mm). On the downside...it`s quite heavy and the AF is noisier than I`m used to but also quicker than I expected...If that`s all I`ve got to complain about, I`ll be delighted.
01/24/2005 03:20:10 PM · #7
Originally posted by geewhy:

Originally posted by Formerlee:


Great shot...would love to see some more examples.

Steve


So would I Steve..but my better half won`t let me use it until March :(

Neil...That is indeed the lens..I read all the reviews I could find and they seem to be pretty accurate...Plusses are that it is very sharp across the range..(Although I`ve only had the chance to test it at 400mm). On the downside...it`s quite heavy and the AF is noisier than I`m used to but also quicker than I expected...If that`s all I`ve got to complain about, I`ll be delighted.


Enjoy the lens when you get it.

Murphy tells me that there will be "Telephoto" or "Bird Nests", or "Birds in Flight" challenge coming in February...

01/24/2005 03:23:15 PM · #8
Why was it stopped down? It looks a little blurred, would a faster shutter help?

Message edited by author 2005-01-24 15:23:32.
01/24/2005 04:16:28 PM · #9
Originally posted by Plexxoid:

Why was it stopped down? It looks a little blurred, would a faster shutter help?

Yes the faster shutter speed may well have helped but I stopped down to try to get the sharpest result I could from the lens.
and the fact that it was taken through a glass window is the main reason for the lack of contrast which contributes to the slightly blur look.
Pages:  
Current Server Time: 08/10/2025 04:52:25 AM

Please log in or register to post to the forums.


Home - Challenges - Community - League - Photos - Cameras - Lenses - Learn - Help - Terms of Use - Privacy - Top ^
DPChallenge, and website content and design, Copyright © 2001-2025 Challenging Technologies, LLC.
All digital photo copyrights belong to the photographers and may not be used without permission.
Current Server Time: 08/10/2025 04:52:25 AM EDT.