Fujinon HA23x7.6 BERM-M5 ENG Lens – USED

The Fujinon HA23x7.6BERM-M6 ENG Lens with Digital Servo Zoom is a 7.6-175mm lens, designed to provide 2/3″ cameras with a wide to super telephoto angle-of-view. The lens has a 23x zoom ratio, and a 2x extender effectively doubles the focal range. The maximum aperture is a fast f/1.8 at 7.6-175mm and stops down to f/2.65 at 175mm. The lens also includes a digital servo for zoom control and manual focus.

Internal focusing minimizes the effects of lens breathing, which ensures a more consistent angle-of-view when making focus adjustments. With the push of a button, QuickZoom facilitates a rapid shift to the telephoto end of the lens to check focus. Releasing the button automatically returns the lens to the previously selected focal length. Zoom Limit purposefully constrains the focal range to only desirable focal lengths. The Focused Intelligent Network Diagnosis (FIND) system aids in preventive maintenance and troubleshooting by evaluating electronic and mechanical parameters.

Digi Power

With broadcasting technology rapidly converting to digital, Fujinon has developed a new digital servo control system, DIGI POWER, to enhance the performance of its zoom lenses. State-of-the-art components including a 32-bit RISC processor in the lens, a CPU in each servo demand, optical encoders and high-speed serial communication devices, together with the newly developed digital control circuit, provide 13-bit accuracy in zoom and focus control as well as a variety of new functions.

An RS232 connector in the lens provides a connection between the lens and a PC, or other control device, for external control. This function has made it possible to control the lens functions with the high degree of accuracy and reliability needed for virtual studio and other robotic applications, and to raise the level for all production environments.

Digital Quick Zoom

Quick Zoom speed is improved to 0.7 seconds end to end. Quick Zoom provides for a rapid zoom movement to the telephoto position to check focus with the simple push of a button. Releasing the button returns the lens to the previously selected zoom position. Quick Zoom can now be performed remotely from the ERD-T22 and ERD-10A-D01.

7.6-175mm wide to telephoto zoom lens for 2/3″ cameras