The Range Version (RV), the company’s latest hardware option, can extend the normal operating temperature range of Fastcam SA5 and Fastcam SA2 cameras. Also a recent addition, a unique sealed case design makes the cameras impervious to dirt, dust, and sand. The RV option includes two serviceable external fans that direct air over the camera body, keeping operating temperature stable. In addition, an optional battery pack and remote keypad with built-in LCD viewfinder make the Range Version suitable for any outdoor/field application.Photron USA Inc., San Diego, CA. (800) 585-2129.