| View previous topic :: View next topic |
| Author |
Message |
bhargav
Joined: 24 Nov 2011
Posts: 938
Location: Helsinki, Finland
Expire: 2014-11-24
|
 Posted: Mon Apr 23, 2012 1:03 am Post subject: Panorama with Tokina 17/3.5 and E-P2 |
 |
|
bhargav wrote:
My humble attempt at a panorama using the above mentioned combination. I used Hugin, the open source software for stitching on mac.
 |
|
| Back to top |
|
 |
yinyangbt
Joined: 08 Oct 2010
Posts: 1973
Location: Romania
Expire: 2012-12-27
|
| Posted: Mon Apr 23, 2012 9:15 pm Post subject: |
|
|
yinyangbt wrote:
It seems soft to me .Can you post some of the frames that you stitched? Maybe the program induced that softness.
_________________
Cheers , Teo
http://photo.net/photodb/member-photos?user_id=5778915 |
|
| Back to top |
|
|
nemesis101
Joined: 25 Mar 2008
Posts: 2050
Location: Oregon USA
Expire: 2015-01-22
|
| Posted: Tue Apr 24, 2012 1:37 am Post subject: |
|
|
nemesis101 wrote:
Looks sharp enough to me?
Doug
_________________
Lenses and cameras:
Amateurs worry about equipment
Pros worry about money,
Masters worry about light. |
|
| Back to top |
|
|
Orio
Joined: 24 Feb 2007
Posts: 29545
Location: West Emilia
Expire: 2012-12-04
|
| Posted: Tue Apr 24, 2012 1:41 am Post subject: |
|
|
Orio wrote:
At full size is super soft, strange, because the Tokina 17mm is a sharp lens.
_________________
Orio, Administrator
T*
NE CEDE MALIS AUDENTIOR ITO
Ferrania film is reborn! http://www.filmferrania.it/
Support the Ornano film chemicals company and help them survive!
http://forum.mflenses.com/ornano-chemical-products-t55525.html |
|
| Back to top |
|
|
Himself
Joined: 01 Mar 2007
Posts: 3248
Location: Montreal
Expire: 2013-05-30
|
| Posted: Tue Apr 24, 2012 2:00 am Post subject: |
|
|
Himself wrote:
Soft, me sees the same.
Questions: did you stop it down? did you use live view,assuming that you have it?
_________________
Moderator Himself |
|
| Back to top |
|
|
bhargav
Joined: 24 Nov 2011
Posts: 938
Location: Helsinki, Finland
Expire: 2014-11-24
|
| Posted: Tue Apr 24, 2012 6:43 pm Post subject: |
|
|
bhargav wrote:
Thanks all for comments. I spotted immediately after posting that it looked soft at full size. Not sure why but on my nex 5 this lens is really good. I focused at infinity but this is first time on ep2. I think this was taken at f8 or 5.6. I will look at individual frames and post later.
Just one question. Could the circular polariser have introduced the softness? Or is more likely that I missed focus? |
|
| Back to top |
|
|
Nordentro
Joined: 24 Jun 2010
Posts: 4713
Location: Lillehammer, Norway
Expire: 2015-01-29
|
| Posted: Tue Apr 24, 2012 6:48 pm Post subject: |
|
|
Nordentro wrote:
| bhargav wrote: |
Thanks all for comments. I spotted immediately after posting that it looked soft at full size. Not sure why but on my nex 5 this lens is really good. I focused at infinity but this is first time on ep2. I think this was taken at f8 or 5.6. I will look at individual frames and post later.
Just one question. Could the circular polariser have introduced the softness? Or is more likely that I missed focus? |
Looks like a focus miss if you ask me, even not cheap pola filters can produce that soft images. But still, the image was lovely 
_________________
Lars | Manuellfokus.no |
|
| Back to top |
|
|
yinyangbt
Joined: 08 Oct 2010
Posts: 1973
Location: Romania
Expire: 2012-12-27
|
| Posted: Tue Apr 24, 2012 6:55 pm Post subject: |
|
|
yinyangbt wrote:
| bhargav wrote: |
Thanks all for comments. I spotted immediately after posting that it looked soft at full size. Not sure why but on my nex 5 this lens is really good. I focused at infinity but this is first time on ep2. I think this was taken at f8 or 5.6. I will look at individual frames and post later.
Just one question. Could the circular polariser have introduced the softness? Or is more likely that I missed focus? |
Please , the frames that you stitched are also soft when you look at them separately? Maybe you can post one . I suspect it could be an effect of the soft that you used for stitching.
And f8 on m4/3 isn't the limit of difraction?
_________________
Cheers , Teo
http://photo.net/photodb/member-photos?user_id=5778915 |
|
| Back to top |
|
|
trifox
Joined: 14 May 2008
Posts: 3614
Location: UK
Expire: 2014-05-29
|
| Posted: Tue Apr 24, 2012 8:02 pm Post subject: |
|
|
trifox wrote:
I would say that you were unable to reach infinity with the lens. Am I wrong here - ?
What about the adapter?
There is a sing of some sharpness in the bottom right corner - a few details are slightly sharper than the entire picture.
tf
_________________
Flickr.com |
|
| Back to top |
|
|
bhargav
Joined: 24 Nov 2011
Posts: 938
Location: Helsinki, Finland
Expire: 2014-11-24
|
| Posted: Tue Apr 24, 2012 8:30 pm Post subject: |
|
|
bhargav wrote:
OK, the original shots are also very soft. I think that the lens was either not mounted properly or the combination of the kiwifoto adapter and this lens won't reach infinity. Or the other possibility is that somehow I missed the focus. I have another close focus shot that I took moment earlie and it is pretty sharp.
The adapter works absolutely fine with my canon fl 55/1.2 and 50/1.4 so I will try again next weekend to check if it works fine at infinity with this Tokina and report back. Thanks again for your comments, apologies for not checking before posting.
Here's one sample from the panorama shot.
 |
|
| Back to top |
|
|
|
|
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
Search
Memberlist
Register
Profile
Log in to check your private messages
Log in
