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Forums
Physics
Classical Physics
Optics
How to concentrate white light in a very small point?
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[QUOTE="berkeman, post: 6014786, member: 8921"] Welcome to the PF. Others can give you better replies, but are you familiar with spherical and chromatic aberrations in lens systems? At a minimum, I would think you would need to use a compound lens that had these corrections. Do you have access to a good quality camera lens (detached from the camera body)? What lens diameter are you looking to use? What is your object distance (to your light source)? What is your light source? [/QUOTE]
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Forums
Physics
Classical Physics
Optics
How to concentrate white light in a very small point?
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