Telephoto field lens combines the industries widest angle in class with an 88X zoom range. Featuring Fujinon's exclusive Aspheric Technology and newly developed EBC coating to reduce ghost and flare and increase light transmission. Exclusive anti-fogging design minimizes lens fogging and reduces downtime due to moisture.Full remote control via RS-232 serial data port is possible. 13 bit encoder output is standard for virtual applications.
|Focal length||1 ×||8.8 - 777 mm|
|2 ×||17.6 - 1554 mm|
|Zoom range||88 ×|
|Maximum relative aperture||1 : 1.7 (8.8 - 348 mm)
1 : 3.8 (777 mm)
|M.O.D. from the front of lens||2.9 m|
|Object dimensions at M.O.D.
16 : 9 Aspect ratio
|1 ×||8.8 mm 2,971 × 1,670 mm
777 mm 34 × 19 mm
|2 ×||17.6 mm 1,485 × 835 mm
1,554 mm 17 × 9 mm
|Angular field of view
16 : 9 Aspect ratio
|1 ×||8.8 mm 57°10′ × 34°03′
777 mm 0°42′ × 0°24′
|2 ×||17.6 mm 30°29′ × 17°25′
1,554 mm 0°21′ × 0°12′
|Dimensions (H × W × L)||265 × 270 × 575 mm|
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.
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.
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.
The Focused Intelligent Network Diagnosis system aids in preventive maintenance and troubleshooting by evaluating various lenses' electronic and mechanical parameters.
This data may be stored for future reference in determining the need for service or adjustments.
The following accessory kits are available for this model:
|MM-21||All Manual w/ ERS-51B|
|MS-22D||Digi Semi-Servo w/ Shot|
|SS-21D||Digi Full Servo|
|SS-22D||Digi Full w/ Servo Box|
For detailed information regarding the full list of accessories available for this product, please refer to the Data & Spec Sheets