| Yazan24 |
Blurred edges?
All my edges on my projected image seem to be blurred and unfocused, why does this happen?
Is it my projection lens? Its a cheap lens I got off and overhead projector. Will I need to purchase a more expensive one, if so, what type do u recommend? a triple? |
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| SGSeeker |
| a singlet (from an ohp) focuses on the middle, a double usually tries to focus the inside and outside border (unsure on this as I've seen doublets that are just as blurry on the outside), a triplet tends to make the entire image in focus. Get a triplet and you'll be happy as long as all the optics are lined up. |
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| Yazan24 |
That wasnt it,
It turns out that the light was too close to the fresnel and screen.
So I solved the problem!
:> |
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