Bodies:
Canon EOS 1D X Mark II
Canon EOS 1D X
Canon EOS 40D + BG-E2N
Canon EOS 20D
Canon EOS 20D (IR converted)
Canon EOS 10D † 
Canon EOS 100D
Canon PowerShot D10
Lenses:
Canon EF 8-15mm L Fisheye USM ƒ/4
Canon EF 11-24mm L USM ƒ/4
Canon EF 16-35mm L III USM ƒ/2,8
Canon EF 24-70mm L II USM ƒ/2,8
Canon EF 28-300mm L IS USM ƒ/3,5-5,6
Canon EF 70-200mm L IS II USM ƒ/2,8
Canon EF 100mm Macro USM ƒ/2,8
Canon EF 400mm L IS USM ƒ/2,8
Canon EF Extender 1,4x III
Canon EF Extender 2x III
Canon EF 12mm Extension Tube II
Canon EF 25mm Extension Tube II
[Back-Up Lenses]
Samyang Fish-Eye 8mm ƒ/3,5
Canon EF-S 10-18mm ƒ/4,5-5,6 IS STM
Canon EF-S 18-55mm II ƒ/3,5-5,6
Canon EF-S 18-55mm II ƒ/3,5-5,6 (shaved)
Canon EF 28-200mm ƒ/3,5-5,6 † 
Canon EF 38-76mm ƒ/4,5-5,6
Canon EF 50mm ƒ/1,4 USM
Tamron 200-400mm ƒ/5,6
Flash:
Canon Speedlite EX600RTII
Canon Speedlite EX600RT
Canon Speedlite EX600RT
Canon Speedlite EX600RT
Canon CP-E4
Canon OC-E3
Tripods/Monopods/Arms:
Manfrotto 055XPROB with 410 or 498RC2 or 322RC2 head
Manfrotto Neotec Pro 685B
Manfrotto 393
Manfrotto 244RC + 035 Super Clamp
Manfrotto 709B
pano-MAXX
GorillaPod Focus
[Back-Up]
Rowi VF 5025
Hama Flexi M 4010
Underwater:
Ikelite Housing (EOS 100D)
Ikelite 8"-Domeport
Ikelite 8"-Dome-Adapter
Accessories:
Canon TC-80 N3
Canon Angle Finder C
Canon N-Rain E1-S
Canon N-Rain E2-M
Canon N-Rain E2-L
Canon Ec-CIV, Ec-D, Ef-D
Yongnuo RF-602
Micnova RC
Lee-Filter (ND-Grads, soft/hard; Big Stopper; ProGlass...)
Heliopan 105mm Slim Circular Polarizer SH-PMC
B+W ND1,8 / ND3,0 / Circ.-Pol., Hoya R72 [IR], self-built ND4,8; CF-Cards (~190GB)
Card-Reader (CF, SD, µSD, MMC, XD, M2, MS)
thinkTANK: Lens Changer 15, Lens Changer 35, Lens Changer 50, Lens Changer 75 Pop Down + Belt + Harness
thinkTANK Airport Addicted V2.0
thinkTANK Streetwalker Pro
thinkTANK Urban Disguise 40 V2.0
thinkTANK Urban Disguise 70 V2.0
Pataco CPCC-1G
noname Hama bag
...
Scanner:
Epson Perfection V750 Pro