Extender versus extension tubes on 500 for little animals

greenspun.com : LUSENET : Canon EOS FAQ forum : One Thread

what will give me the best quality for the same magnification TC 2x versus MF TC 1.4 x versus MF Magf. cm image fiels 500 mm - 0,12 30,0 TC1,4 0,17 21,2 TC 2 0,25 14,4 MF12 0,15 24,0 MF25 0,18 20,0

100-400 mm 0,2 18,0 TC1,4 0,28 12,9 TC 2 0,41 8,8 MF12 ? ? MF25 ? ?

-- edward de bruyn (edwarddebruyn@yahoo.co.uk), March 08, 2000

Answers

the excell file is not a rather difficult to submit I will try again500 mm 4,5 m 0,12 30,0 TC1,4 0,17 21,2 TC 2 0,25 14,4 MF12 0,15 24,0 MF25 0,18 20,0 100-400 mm 1,8 m 0,2 18,0 TC1,4 0,28 12,9 TC 2 0,41 8,8 MF12 MF25

-- (mailto:edwarddebruyn@yahoo.co.uk), March 08, 2000.

Moderation questions? read the FAQ