----- Original Message ----- From: "Glen Berry" Subject: Re: Crossed polarization techniques
> Bill wrote: > >>It does work, very well. >>You want biggish light sources, preferably a pair of studio lights with >>pan >>reflector and diffuser. I don't know if it makes a difference which side >>of >>the diffuser the polarizer is on, but you need them to be in aimed the >>same >>direction. >> >> > The polarizer must be in front of the diffuser. The light emitted by > your light source travels through the diffuser first, and then through > the polarizer. Otherwise, your diffuser with un-polarize your polarized > light. Thanks for that. I recall that was how the lights were set up, but I didn't know if it was a requirement or not. William Robb -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net
