Quote:
|
Originally Posted by KenCo1964
Well i knew it was a circular filter and that it turned but, thought it was something to do with the turning of the focus piece...didn't realise it was to alter the effect  :icon_redf  So it is very likely that the polariser was in between full and little effects.  
Well you learn something new every day!!
What a clown! |
Ken if you have a pair of polarizing sunglasses go and get 'em. The lenses are rotated for maximum glare reduction before they're put in the frames. If you hold the specs out in front of you and rotate them through 90 degs or so while looking through them, you'll see glare visibly increasing. It's exactly the same principle as your filter except the specs lenses are in a fixed position in normal useage.