Ann,
A circular works on any camera. A linear polarizer can cause problems on cameras that have complex light paths to the AF or exposure meter sensor. Linear polarizers are cheaper and more efficient than circular ones, that's why it's important to know the distinction and when they can be used.
Godfrey
On May 20, 2005, at 4:06 PM, Ann Sanfedele wrote:
This is funny -- I never got paul's first post -
The 72 polarizer I'm selling, btw is NOT a circular one... I'll take either in the 58 (if, as in a film camera, the circular works on all o 'em.)
ann
[EMAIL PROTECTED] wrote:
Thanks for the correction.
That's not correct: the Canon Pro-1 does not require a circular polarizer. It has no beam splitters or reflecting mirrors in the light path to any sensor.
...
