If you have never cleaned a sensor before you can make a start with this low-cost kit. It contains a blower to blast the dust away, four sensor cleaning swabs (each in a sealed pack to keep them ultra-clean) and a bottle of sensor cleaning fluid. Supplied with detailed, illustrated instructions.
EOS digital camera sensor formats
APS-C EOS 7D, 10D, 20D, 20Da, 30D, 40D, 50D, 60D, 300D, 350D, 400D, 450D, 500D, 550D, 1000D, D30, D60
APS-H EOS 1D, 1D Mark II, 1D Mark II N, 1D Mark III, 1D Mark IV
Full-frame EOS 1Ds, 1Ds Mark II, 1Ds Mark III, 5D, 5D Mark II
PDF An EOS magazine article on sensor cleaning can be downloaded at www.eos-magazine.com/shop