FUJINON XF lenses feature advanced lens engineering, capable of drawing the maximum performance out of the highly-descriptive "X-Trans CMOS Sensor" in the FUJIFILM X-Pro1 and X-E1 cameras. The new FUJINON XF55-200mm lens produces sharp images across its entire zoom range, well resolved corner-to-corner. The fast F3.5-4.8 lens facilitates image capture in scenes requiring a fast shutter speed. Its image stabilisation function enables the use of shutter speeds 4.5 stops slower, preventing camera shake even when shooting hand-held in low-light, or at a stopped down aperture. Furthermore, it is built to include two linear motors for high-speed AF of 0.28 seconds*1, instantaneously focusing on your subject.
NEW Firmware will speed up the Auto Focus performance of the X-Pro1 and X-E1 compact system cameras
At the launch of the XF55-200mmF3.5-4.8 R LM OIS lens, FUJIFILM will upgrade the firmware for both the X-Pro1 and X-E1 cameras. Thanks to a new algorism, the firmware will be able to harness the full capability of the lens enabling both cameras to search the contrast AF quickly throughout the full range of focal length. The focus speed will be as fast as 0.7 sec. even if it searches from infinity to the Minimum Object Distance at the telephoto end.
By upgrading your X-Pro1 or X-E1 with new firmware you will also improve the AF speed with other existing XF lenses.*3
The firmware will be available to download from www.fujifilm.com nearer the launch of the XF55-200mmF3.5-4.8R LM.
*1 based on CIPA standards
*2 35mm format equivalent
*3It will be necessary to update the firmware on all XF lens except the XF55-200mmF3.5-4.8 R LM OIS. The lens firmware will be available from July 2013.