Camera body:
Olympus E510 (until november 2010)
Olympus E620

Objectives:
Olympus ZUIKO DIGITAL 9-18mm 1:4.0-5.6

Sigma AF 18-50/2,8-4,5 DC OS HSM Olympus

Sigma AF 70-200/2.8 EX DG APO OS HSM Olympus

Olympus ZUIKO DIGITAL ED 70-300mm 1:4.0-5.6

Filters:
Cokin Creative System (P-series) with filters:

P121S (ND Grad 8)
P121M (ND Grad 4)
P152 (ND2)
P153 (ND4)
P154 (ND8)
P027 (Warming up 81B)
P160 (Lineair polarizer)

Equipment