The Fujinon 8.4-832mm f/1.7-4.2 2/3″ Bayonet EFP Box Lens is a high zoom ratio lens that lends itself to covering sporting events and other large-scale productions. Its 99x zoom range can extend from moderate wide-angle to super-telephoto focal lengths. The 2x Extender doubles your focal length to achieve tighter framing on your subject.

This lens features aspherical glass elements to prevent ghosting and flaring and Fujinon’s HT-EBC (High Transmittance Electron Beam Coating) technology to produce better colors and improved light transmission.

The box housing is specially designed to prevent fogging of the lens elements during changes in temperature or humidity. This housing allows the lens to be used outdoors in inclement weather conditions. This lens is also sealed against dust and other small particles that might harm the lens.

Since the lens incorporates Fujinon’s DigiPower Digital Servo technology, it can provide precise, repeatable digital control from studio paint boxes, PC’s, and traditional analog controls. Digipower also permits setting custom speeds for zoom and focus, zoom limiting, and other servo parameters. Diagnostics and advanced controls can also be accessed via an RS-232 port.

Breakdown of Fujinon Lens Name

XA – 2/3″ Sensor Format
99x – Zoom Ratio
8.4 – Focal length at wide end
B – Bayonet mount
E – (2x) Extender
SM – Interchangeable Servo / Manual Module
T – Designated Field Lens with OS-TECH

Environmental Sealing
This box lens is sealed against dust and features anti-fogging technology for use in less than ideal weather conditions.

Integrated Optical Stabilizer
A special “optical shift system” moves elements inside the lens barrel to counteract vibration and stabilize the image and maintain sharpness.

DigiPower
Using a 32-bit RISC processor in the lens, a CPU in each servo, optical encoders and high-speed serial communication devices, DigiPower technology provides 16-bit accuracy in zoom and focus control as well as a variety of other functions such as the following:

Quick Zoom – Lets you zoom to full telephoto in under a second in order to check focus
Zoom / Focus 3 Fine Mode Select – Provides three levels of sensitivity for the zoom and focus response
One Shot Preset – Preset zoom and focus for instant recall at any time
FIND System – Connects to PC software via RS-232 for a graphical user interface with lens control and advanced diagnostic functionality.
Virtual Connector – Interface connector which sends positional data feedback to virtual control systems

In the Box
Fujinon XA99X8.4BESM-T 8.4-832mm f/1.7-4.2 2/3″ EFP Box Lens
Limited 2-Year Warranty