notice: apertures above F8 causes very high diffraction (fine details gets washed out)
ISO50 is the lowest sensitivity on most canon cameras, setting below has no effect
I used the setup what you can see above. I know that some setup doesn't take effect for the shot. (for example I guess 1/100.00 shutter speed doesn't really 1/100.000, maybe 1/20.000)
I tried to shot the bulb with aperture 8, but i need to set my lamp to half bright to get the same photo.
Here is the result.
I can't see any difference beatwin the halfbright-aperture8 and the fullbright-aperture16. So the aperture above 8 really get washed out?
The picture I've posted above with the camera darkest settings is half bright (my lamp has a two state switch, a bright and a brighter). I shot
this picture with the camera darkest settings and the full bright of the lamp.