Sensor Swabs are designed for cleaning CCD chips and other delicate or hard to reach optical and imaging surfaces. Clean room manufactured and sealed, these swabs are the ultimate in purity. Can be used with D1, D1H and D1X models. Also for Canon D30, D60, 10D / 1Ds and Kodak 14N cameras. Please consult your user's manual to determine if this product is suitable for use with your camera. You may also search Photographic Solutions' Web site to see which manufacturers have recommended this product.