Corning C-T-39N0-A1-005 is an electronically focused, controllable 0.5X Telecentric lens module based on the A-39N0-A1 variable focus lenses. The C-T-Series incorporates all necessary electronic components to drive the lenses and only requires a DC power supply, focus can be controlled through either an RS232 or I²C input. This lens, compatible with C-mount cameras featuring sensor sizes up to 1” has been specifically designed for machine vision applications.