Does anyone have any good links to general optic theory? I know there is a lot to learn here in the forum, or on other projectors sites... but it requires a lot of piecing together.
I'm looking for a webpage that can explain details of what a fresnel is and how it works and what it's values mean. Same goes for the condenser lens, and for the projections lens etc. I've found real general bits and pieces on several projector related sites... but I want to find something that can explain in more detail (not to the point I'm falling asleep) what each lens is and does.
I'm looking for a webpage that can explain details of what a fresnel is and how it works and what it's values mean. Same goes for the condenser lens, and for the projections lens etc. I've found real general bits and pieces on several projector related sites... but I want to find something that can explain in more detail (not to the point I'm falling asleep) what each lens is and does.