Designed to satisfy 4K production requirements, the Sony FAE PZ 28-135mm f/4 G OSS Lens is a wide-ranging zoom lens that covers wide-angle to telephoto perspectives while adding many features for your full-frame, APS-C, or E-mount camcorder or still photography camera system. The lens features a powered zoom control with a variable speed and zoom rotation direction reversal capability. Powering the zoom function is an SSM (Super Sonic wave Motor) drive that allows precision and quiet operation. Focus noise is also minimised through weight reduction of the focus element group and use of a linear motor. Iris function is also designed to be smooth and silent for cinematography demands.

S35 equivalent focal length 42-202mm

Powered 8-speed zoom provides a 28-135mm focal length range, covering wide-angle to telephoto perspectives
Power zoom designed for cinema productions and full frame cameras
Features Sony's original Nano AR Coating technology designed to effectively suppress reflections that can cause flare and ghosting. The precisely defined regular nano-structure allows accurate light transmission, contributing to high-quality images, even more so than lenses with coatings that use an irregular nano-structure
Three control rings (for zoom, focus, iris) offer manual control for demanding large format productions. The focus mode can be switched from auto to manual simply by sliding the focus ring forward so control is maintained at all times. Zoom speed can be precisely controlled over a wide range, with zoom rotation direction reversal capability. All three control rings have been engineered to provide ideal torque for comfortable, responsive operation. Even the pitch of the scalloping on the rings has been designed for comfortable, slip-free control
Sony's advanced iris control and linear AF motor drive system achieve quiet focusing that is also extremely responsive. Part of the reason that focus control is so quiet is that original Sony linear motors are contactless, with no gears or mechanical coupling to generate noise
The world's first SSM (Super Sonic wave Motor) drive in a cinema lens for quiet zoom and smooth iris control
Maintains plane of focus while zooming and maintains field of view while focusing (important for video)
Delivers smooth tracking throughout the zoom range at any speed and eliminates any axial image shifting. Zooming is quiet as well as responsive thanks to advanced mechanical actuator design
Features an optical design and control technology inherited from Sony's professional camcorders that ensure no breathing while focusing
Constant f/4 maximum aperture enables greater consistency throughout the zoom range and benefits working in dim conditions with longer focal lengths
Optical SteadyShot image stabilisation works to minimise the appearance of camera shake by up to four shutter speed steps to benefit shooting handheld in dim lighting and with greater zoom magnifications
Three extra-low dispersion elements and five aspherical elements helps to reduce chromatic aberrations and distortion throughout the zoom range while also contributing to overall image sharpness and clarity