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Puddleglum wrote:
I got a Vivitar (Komine) 28mm f/2.8 Close Focus a while back and finally put it to use at the local battlefield park this evening.
Thanks! I was really excited that I was able to capture this moment well. I am not sure how to describe it, but I think there was a little bit more "magic" in how this lens captures this sort of light, than what I got using my Simga 30mm in more or less the same location and light a few weeks ago. I wonder if it is really a property of the optics, or if it is just that a manual lens makes it a bit easier to explore the light. I dunno.Lightshow wrote:
An absolutely awesome capture, thanks for sharing.Puddleglum wrote:
I got a Vivitar (Komine) 28mm f/2.8 Close Focus a while back and finally put it to use at the local battlefield park this evening.
Beautiful pictures!Puddleglum wrote:
I got a Vivitar (Komine) 28mm f/2.8 Close Focus a while back and finally put it to use at the local battlefield park this evening.
--
http://www.flickr.com/photos/matthew_raehl/
I find new lenses generally sharp, but boring, where as my manual lenses are full of character that add life/feeling to the shot.Puddleglum wrote:
Thanks! I was really excited that I was able to capture this moment well. I am not sure how to describe it, but I think there was a little bit more "magic" in how this lens captures this sort of light, than what I got using my Simga 30mm in more or less the same location and light a few weeks ago. I wonder if it is really a property of the optics, or if it is just that a manual lens makes it a bit easier to explore the light. I dunno.Lightshow wrote:
An absolutely awesome capture, thanks for sharing.Puddleglum wrote:
I got a Vivitar (Komine) 28mm f/2.8 Close Focus a while back and finally put it to use at the local battlefield park this evening.
--
http://www.flickr.com/photos/matthew_raehl/
Thanks Marc,Letsgokoulos wrote:
Viktor,
Very interesting post, and gorgeous pictures, as usual.
I wish you all the best in your microscopic attempts. A 0.01mm-step motorized focusing rail, software controlled will not be simple to build... What lens are you intending to use with it ?
I very much like your picture taken with the Komura Komuranon (yes, I said it three times). It is rather sharp but gives a very soft first impression.
Marc
verybiglebowski wrote:
Thanks Marc,Letsgokoulos wrote:
Viktor,
Very interesting post, and gorgeous pictures, as usual.
I wish you all the best in your microscopic attempts. A 0.01mm-step motorized focusing rail, software controlled will not be simple to build... What lens are you intending to use with it ?
I very much like your picture taken with the Komura Komuranon (yes, I said it three times). It is rather sharp but gives a very soft first impression.
Marc
I want to use microscope apochromat lenses, but without microscope. Beacuse of the very small working distance, and extremely shallow DOF, there are two problems to solve - lighting (I think I did solve that one and I will write about it, once I test it more), and focusing.
Few years ago, I met a guy who designed still image motion control system (3D movements) and dedicated software for it with a 0.001mm precision. It was substitution for much more expensive real time motion control rigs for static subjects and it worked amazingly well. Unfortunately I lost contact with him :-(
I will probably go with this. It's just a bit expensive and doesn't look (mechanical part) as precise as I'd likeBut it might work well at the end.
All the best,
Viktor
verybiglebowski wrote:
I am posting from smartphone. Put Cognisys focus stacking rail in Google. Sorry.