Description
Includes the following: Sony FE PZ 28-135mm f/4 G OSS Lens Front Lens Cap ALC-R1EM Rear Lens Cap ALC-SH135 Lens Hood Lens Case Features: E-Mount Lens/Full-Frame Format Aperture Range: f/4 to f/22 Five Aspherical Three ED Elements Smooth Motion Optics Support 4K Video No Focus Shift or Lens Breathing Power Zoom with Super Sonic Wave Motor Linear Autofocus Motor; Internal Focus Optical SteadyShot Image Stabilization Control Rings for Iris, Focus, and Zoom Removable, Rotating Tripod Collar Specifications: Focal Length 28 - 135mm Lens Mount Sony E Format Full Frame Image Circle Not Specified by Manufacturer Maximum T-Stop Not Specified by Manufacturer Maximum F-Stop f/4 Minimum T-Stop Not Specified by Manufacturer Minimum F-Stop f/22 Diagonal Angle of View Super 35: 54 - 12 Full Frame: 75 - 18 Minimum Focus Distance from Image Plane 1.31' / 0.40 m Optical Design 18 Elements in 12 Groups Iris Blades 9 Front Diameter Not Specified by Manufacturer Filter Thread 95 mm Focus Scales Not Specified by Manufacturer Zoom Ratio 4.8x Electronic Communication Yes Maximum Magnification Ratio 1:6.67 Tripod Mounting Thread Not Specified by Manufacturer Dimensions (W x H) 4.13 x 4.13 / 104.9 x 104.9 mm Length 6.40 / 162.5 mm Weight 42.86 oz / 1215 g Designed to satisfy 4K production requirements, the Sony FE 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 minimized 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. Angle of view variations while focusing (breathing) and axial displacement while zooming have been reduced while five aspherical elements and three ED elements work with advanced multi-coating technology to minimize distortion and chromatic aberrations while also contributing to sharper overall imagery with enhanced contrast and clarity. Independent control rings for zoom, focus, and iris (aperture) are provided for and the focus mode can be switched from auto to manual by sliding the focus ring forward so control is maintained at all times. All three control rings have been engineered to provide the right amount of torque for comfortable, responsive operation and the pitch of the scalloping on the rings has been designed for comfortable, slip-free control. A constant f/4 maximum aperture offers consistent performance throughout the zoom range and is especially beneficial when working with greater zoom magnifications in low-light conditions. Also benefiting working in dim light or at the long end of the zoom range is Optical SteadyShot image stabilization, which works to minimize the appearance of camera shake by up to four shutter speed steps. 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 r
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