All Forum Comments
Comment by johnriley posted on Digital pros and Cons at 10/06/2005 - 19:11
I recently ran a lens test for a talk I was doing at ADAPS, and the results were astonishing. I compared the *ist DS with 18-55mm and 24-90mm, a Fuji S2 Pro with Nikkor 28-105mm, a Fuji S7000 and a Pentax 750Z.
I mention this again because you mentioned the 24-90mm, and it really performed very poorly on my close up target. The SMC Pentax-A 35-70mm f4, excellent on film, was even worse on the CCD and I can only describe it as abysmal.
The real star was the 750Z, which out-resolved everything else, and I know elsewhere some found that hard to believe, but that's the way it was...
Comment by johnriley posted on Digital pros and Cons at 07/06/2005 - 23:00
Comment by johnriley posted on Digital pros and Cons at 07/06/2005 - 21:43
Comment by johnriley posted on Digital pros and Cons at 07/06/2005 - 21:32
Matt has covered everything else!
Comment by johnriley posted on Digital pros and Cons at 06/06/2005 - 23:52
Comment by johnriley posted on posting photos at 22/06/2005 - 23:46
Hope that helps a bit!
Comment by johnriley posted on posting photos at 22/06/2005 - 18:28
http://www.lcpu.org/gallery/albums/userpics/10012/normal_Sophie%7E0.jpg
It should work.....
Comment by johnriley posted on posting photos at 22/06/2005 - 18:27
<img src="http://www.lcpu.org/gallery/albums/userpics/10012/normal_Sophie%7E0.jpg">
Comment by johnriley posted on posting photos at 22/06/2005 - 18:25
www.ephotozine.com
You can "hotlink" pictures into this forum, but not from every site. What you need is your picture already on another web site, and then you put a line of code into your message that tells the software where to find the picture!
Ironically, you can't hotlink a picture from ePHOTOzine, but you can from many sites.
It's easier to set up an ePHOTOzine identity!
Comment by johnriley posted on posting photos at 22/06/2005 - 18:22



When I took the files I examined the unsharpened pictures and then again with sharpening at 50% USM.
What I was referring to, though, was not sharpness per se, but resolution, which is a different matter. The 750Z resolved finer writing than any of the other lenses tested, DSLR included, simply on the basis that you could clearly read the finest print in the test target on the 750Z and you could only just make it out on the best DSLR lenses. It was unreadable on the 24-90mm.
All I can suggest is that you try it for yourselves with an open mind!