Most pictures are taken with a Canon EOS-1N.
Lenses: EF 2.8/16-35,
EF 3.5-5.6/28-135 IS and
EF 4-5.6/75-300 IS

The newest members of the family are a EOS-5D and the very nice zoom EF 4.5-5.6/70-300 DO IS.

Other cameras used were a Canon A1 and
a Canon T90.
Lenses: FD 4/20,
FD 1.4/50, FD 1.8/85
and FD 4/70-210

And some Compact Cameras as
Olympus XA and XA2,
Canon IXUS and
IXUS X-1 (waterproof)
and since recently a Digital IXUS 400/500
(incl. a waterproof case).

Used films (all slides):
Kodachrome 200
Kodachrome 64,
Kodak Ektachrome 200,
Kodak Ektachrome 100.