Posted: Tue May 29, 2012 2:05 pm Post subject: |
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fuzzywuzzy wrote:
pich900 wrote: |
Amazing macro like always with you I must say ....
I was wondering if the background/bokeh are natural colors or is it post processed ...
I did some macro shots this week-end with reversed lens and my main issue was the quality of the background, sometime too busy or sometime completely black (probably wrong flash setting....) ......an other issue is that you have to be very very closed from the subject, probably a few cm isn't it ...anyway, your macro ability is quite amazing as well as your pictures...... |
The black background is quite common, you see it when there's a big difference in the light hitting your subject versus the background. It's a factor of flash, distance to BG, etc.
Here's a discussion with some examples, this fellow was trying to get that effect at times the perfectly black BG can look great.
http://www.pentaxforums.com/forums/photographic-technique/114049-macro-photography-how-achieve-black-background.html
Different focal lengths have different distances to the subject. I'm not sure of the math for reversed lenses, but on tubes/bellows a 135mm lets you stay farther away then a 50mm, and a 28mm lens will be almost touching the subject. Shorter focal lengths do provide more magnification, so it's a tradeoff. _________________ I welcome C&C, editing my pics and reposting them on the forum is fine.
NEX-F3
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CZJ Sonnar 135/4, Biotar 58/2, Pancolar 50/2, Tessar 50/2.8, Flek 35/2.8, Flek 25/4
Super Takumar 135/2.5, 135/3.5, 100/4 bellows, 50/1.4, 28/3.5
Helios 58/2, 3M-5A 500/8, Mir 20M
Vivitar Series 1 70-210 - - - - - - - - Nikkor 200/4
Rikenon 28/2.8 - - - - - - - - Zeiss 50/1.7 Planar
PB 50/2.4, 135/2.8
Yashica 50/1.9, 28/2.8, 135/2.8
Hexanon 28/3.5, 50/1.4 |