The cameras I own and use are:

8mm Canon Reflex Zoom 8-3 (fixed T1.4 8.5mm - 42.5mm zoom)
Super 8mm Elmo Super104 (fixed T1.8 8.5mm - 34mm zoom)
8mm Cinemax8
- Cinemax T1.4 38mm
- Cinemax T1.4 10mm
- Kinotel Anastigmat T2.9 38mm

16mm Krasnogorsk K3
- T1.9 17-69mm zoom

Some 16mm footage from the K3 since it's rebuild:

Goodwood Breakfast Run - 16mm Fuji 250D from Richard Lackey on Vimeo.

35mm Mitchell R35MkII
Mitchell baseplate with 19mm studio rods and support system
Mitchell matte box with filter trays
Mitchell Viewfinder

2 x 1000ft magazines
4 x 400ft magazines
1 x 400ft shoulder mount magazine

Mitchell 24fps crystal sync 230v AC motor
Mitchell 1-48fps variable speed 24v DC motor
Stop frame motors and controllers (x2)

Bausch & Lomb Super Baltar T2.0 25mm
Kowa Cine Prominar T2.3 32mm
Bausch & Lomb Super Baltar T2.0 75mm
Kowa Cine Prominar T2.3 100mm
Cooke Varopanchro T3.1 20-60mm zoom