E eddy Banned Apr 30, 2004 #1 Physics (specifically optics) help needed. OK i was wondering if someone could explain to me the realtionship among the focal length, the image distance and the object distance of a converging lens.
Physics (specifically optics) help needed. OK i was wondering if someone could explain to me the realtionship among the focal length, the image distance and the object distance of a converging lens.
publius Diabloii.Net Member Apr 30, 2004 #2 f = focal distance i = image distance o = object distance Their relation is governed by: 1/f = 1/i + 1/o If you plan to study lenses, remember the above equation. It is your friend.
f = focal distance i = image distance o = object distance Their relation is governed by: 1/f = 1/i + 1/o If you plan to study lenses, remember the above equation. It is your friend.
C chewie837 Diabloii.Net Member Apr 30, 2004 #4 Brain is hurt by simple Algebra? *throws Algebra book at Ezakimak*
E Ezakimak Diabloii.Net Member Apr 30, 2004 #5 chewie837 said: Brain is hurt by simple Algebra? *throws Algebra book at Ezakimak* Click to expand... *picks up book, tears out first page, eats first page* I think it was brain overload heh. Thats what I get for reading the OTF while at work :flip:
chewie837 said: Brain is hurt by simple Algebra? *throws Algebra book at Ezakimak* Click to expand... *picks up book, tears out first page, eats first page* I think it was brain overload heh. Thats what I get for reading the OTF while at work :flip:
