The SVBS450 from Stanlay is a Borescope with Field of View(FOV) 70 Degree, Operating Temperature 0 to 45 Degree C, Probe / Insertion Tube Diameter 8 mm, Probe / Insertion Tube Length 10 m /32.8 ft (Probe), Probe / Insertion Tube Length 10 m /32.8 ft (Probe). More details for SVBS450 can be seen below.