A box camera is a simple type of camera, the most common form being a cardboard or plastic box with a lens in one end and film at the other. They were sold in large numbers during the late 19th and early 20th centuries. About the Company Legal Status of Firm: Limited Company Number of Employees: 26 To 50 People Annual Turnover: 5 - 25 Cr company-description: We "Tunneltech Solutions Private Limited" are a Manufacturer and Sevice Provider of Control Panel, Tunnel Light, Current And Voltage Transducer, Tunnel Ventilation, Box Camera, Linear Potentiometer, RTD Transmitter, etc.