I have been 4 times travelling in Europe. The last 2 with 5x7 DD and Leicas--M2 and Digital, a couple of lenses, 5-5x7 holders, 2 Grafmatics, modified Tiltall, 1 box ea. film, changing bag, Spotmeter--all in a Redwing pack. 30# and manageable. It depends on how much you want the pictures.
Michael
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