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.
HD Digital OT-TECH
Fujinon's OS-TECH (Optical Stabilization) contains sensors to detect the slightest movement horizontally or vertically that could cause vibration. A correction signal is applied to the optical correction system, which helps to maintain a stable image while shooting from an unstable platform.
||Super telephoto field lens featuring a combination of wide angle and 101 X zoom range. Fujinon's Super EBC optical coating ensures superb optical quality and the exclusive anti-fogging design minimizes lens fogging and reduces downtime due to moisture. Full remote control via RS-232 serial data port is possible, with built-in stabilizer.
||(1x) 8.9 ~ 900 mm (2x) 17.8 ~ 1800 mm
|Maximum relative aperture (F-No.)
||1:1.7 (8.9 ~ 291mm) 1:4.7 (900mm)
|Minimum object distance (M.O.D.)
|Object dimensions at M.O.D. 4:3 aspect ratio (1x extender)
||8.9mm: 2629 x 1972 mm 900mm: 26 x 20 mm
|Object dimensions at M.O.D. 4:3 aspect ratio (2x)
||17.8mm: 1315 x 986 mm 1800mm: 13 x 10 mm
|Object dimensions at M.O.D. 16:9 aspect ratio (1x extender)
||8.9mm: 2865 x 1610 mm 900 mm: 28 x 16 mm
|Object dimensions at M.O.D. 16:9 aspect ratio (2x extender)
||17,8mm: 1433 x 805 mm 1800mm: 14 x 8 mm
|Angular field of view 4:3 aspect ratio (1x extender)
||8.9mm: 52°37' x 40°41' 900mm: 0°34' x 0°25'
|Angular field of view 4:3 aspect ratio (2x extender)
||17.8mm: 27°46' x 21°00' 1800mm: 0°17' x 0°13'
|Angular field of view 16:9 aspect ratio (1x extender)
||8.9mm: 56°38' x 33°42' 900mm: 0°37' x 0°21'
|Angular field of view 16:9 aspect ratio (2x extender)
||17.8mm: 30°09' x 17°13' 1800mm: 0°18' x 0°10'
||252 x 252 x 666mm
||Vformat Ratio Converter PF Precision Focus (pls. see PF lens range)
||Advanced back focus
||265 × 270 × 660 mm
||Find Dust proof and anti-fogging Advanced back focus Built-in OS-TECH