Description: this is nice quality cctv lens. All-metal and high quality glass. For focus you must play with back lens (that can be unscrewed back and forth to play enough to pin-point focus). It has back flexible plastic cap. 1/2" sensor size compatible. Video iris type (tested ok). Normal modern 4-pin auto iris connector.

Condition: "old stock" condition (new but no box available). This means no problems found and lens is clear.