DigiPads are available for all Digital SLR cameras. Each DigiPad is precision made in a clean room enviroment and individually vacuum sealed for a guaranteed contamination free cleaning pad. They are complete with step by step instructions. Digipad were the first company to offer different size sensor cleaning solutions. We have been supplying these pads worldwide now for over 7 years. We have supplied to both retail, wholesale and camera service centres and and have always received very positive feedback from both professional and amateur photographers with some great write ups on forums and magazines. If you are unsure if your camera's sensor needs cleaning a simple test is to take a photo of a white background or fairly bright sky with a small aperture i.e f22 and then study the results on your PC by zooming in to around 300 % and looking around the image for black spots. If you see any it's very likely there is dust on your sensor and it may require cleaning. Please see our feedback which shows how satisfied our customers are.