Quote:
Originally Posted by Gargoyle_Steve
Ron regards your question if you put a 2" ep into an adaptor that then fits in a 1.25" hole the problem is still that all your incoming photons are still being blocked / restricted by that 1.25" hole - think 2 lanes of traffic into 1 lane during roadworks then back to 2 lanes again afterwards. You are still limited by the narrowest point in the light path, ie the 1.25" hole.
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Thanks Steve, that is really descriptive, it illustrates the point precisely