SensorScope enables you to check your sensor to see if it needs cleaning-there"s nothing safer than not cleaning your sensor. The SensorScope looks like a camera lens; however, it allows you to look back into your camera to inspect your sensor. The SensorScope is easily portable and provides a 5x magnification lens and 4 ultra bright LED lights, which are focused to completely illuminate the field of inspection. The System includes the Sensor Scope, 24 Sensor wands in 3 sizes, Sensor Vacuum (with USB Battery pack), 05 oz Sensor Solution, Carrying Case, Cleaning Guide