The Visual Science Lab / Kirk Tuck: Do you ever wonder why we photograph what we do?:
'via Blog this'
Wednesday, October 19, 2011
Monday, October 3, 2011
Subscribe to:
Posts (Atom)
I WILL POST INTERMITTENT AND, HOPEFULLY, INTERESTING PHOTOGRAPHS, PHOTOGRAPHERS, AND OPINIONS. IF I REALLY LIKE IT I WILL POST IT. "Spherical aberration is an optical effect observed in an optical device (lens, mirror, etc.) that occurs due to the increased refraction of light rays when they strike a lens or a reflection of light rays when they strike a mirror near its edge, in comparison with those that strike nearer the center."