That coloring appears to me, to be the sheen of Chlorine.
Rice, humm, now I'm going to have to do that with White, Brown and other
rice's. That was pretty in a minute sort of way.
What got me into macro photography was 4 years ago a colleague of mine
needed good shots, color perfect, of clover seeds. That was what got him
going, clover seeds, which shoot up like little cannons and bop most bees on
their head when they try to get to the nectar of a clover.
-----Original Message-----
From: olympus-owner@xxxxxxxxxx [mailto:olympus-owner@xxxxxxxxxx] On Behalf
Of Wayne Harridge
Sent: Thursday, March 15, 2007 12:45 AM
To: olympus@xxxxxxxxxx
Subject: [OM] Re: Ultimate cheap macro -- take 2 (much cheaper, even more
macro-y)
Does anyone know why closeups of metal have strange rainbow effects?
http://www.danielmitchell.net/sgal/index.php?gallery=./E330/macro2&image=nee
dle_eye.jpg
has a distinctive pattern of coloured specks on the surface -- it's
not CCD noise, so is it just diffraction effects or something optical
like that?
It doesn't only happen with metal, take a close look at this TOPE image:
http://www.tope.nl/tope_show_entry.php?event=29&pic=8
...Wayne
==============================================
List usage info: http://www.zuikoholic.com
List nannies: olympusadmin@xxxxxxxxxx
==============================================
==============================================
List usage info: http://www.zuikoholic.com
List nannies: olympusadmin@xxxxxxxxxx
==============================================
|