The new SlimCAM R22 downhole video inspection camera from LAVAL Underground Surveys is designed for applications as small as 2 inches and as large as 10 inches in diameter. Only 1.85 inches in diameter, 33 inches long and 14 pounds, it fits most single-conductor cable systems and integrates easily with most control systems. Solid-state circuitry and full-function remote controls for camera view, focus, light intensity, iris and side-view rotation make this camera useful in water wells, boreholes or vertical shafts. LAVAL Underground Surveys.