A fleck of dust on the sensor can ruin a great shot. Now, LensPen makes it easy and practical to solve that problem with the new SensoKlearLOUPE® Kit. Used on the International Space Station, this kit has proved its effectiveness and reliability under the most demanding conditions. Positioned on the camera body, as one would position a lens, it provides perfectly directed light to pinpoint the problem. Once dust is detected, the included blower is used to remove the dry dust. But for tackling the problem of sticky dust, the SensorKlear Loupe Kit really makes a difference! The angled tip of the SensorKlear II pen can be inserted through the access window at the side of the Loupe to safely and easily target and remove the sticky dust. This access window allows the user to see and clean at the same time. Visit www.lenspen.com for further information.