Sony FE PZ Series 28-135mm F4 G OSS
Sony technology delivers advanced optical performance and operation for professional 4K moviemaking
The SELP28135G is a powered zoom lens that has been created to satisfy professional optical and operational requirements for high-quality movie imagery, including 4K, when matched with a 35mm full frame format camera such as the 7S or a Super 35 format camcorder such as the PXW-FS7*. Focus breathing and zoom image shift have been reduced to an absolute minimum, while aspherical elements and advanced multi-coating technology effectively suppress aberration. Quiet operation is also a priority, so an SSM (Super Sonic wave Motor) drive system has been employed for precise, quiet zooming. Independent control rings for zoom, focus, and iris using physical stops are provided for the first time into an E-Mount an lens. Built-in Optical SteadyShot image stabilization adds to the extraordinary performance of this outstanding lens which is supporting a constant F4
This powered zoom lens has been created to satsfy Professional Optical and operational requrements for High-qualty move imagery, includng 4K and future formats, when matched with a High-performance 5mm full frame format camera or super 5 format camcorder. Focus breathng, image shft, and all types of aberration have been minmized. (Super 5 format camcorder sony PXW-FS7 with seLP85G shown above.)
SMO (Smooth Moton optics) is a sony Optical design concept for large-aperture interchangeable lenses that is specfically amed at achevng the Highest possible image qualty and resolution for moton images. sMO design addresses three man ssues that are crtcal for movemakng: focus breathng, focus shfts that can occur while zooMing, and lateral movement of the Optical axs while zooMing.
The world's first sSM (Super sonc wave Motor) drive in a lens Designed for movemakng achieves exceptonally smooth, Quiet zoom. rs operation is smooth and Quiet too. andependent control rings for zoom, focus, and rs are provided. Zoom speed can be precsely controlled over a wide range, with zoom Rotation direction reversal capablty.
Sony α mount lenses are notably compact and lightWeight, panstakngly Designed to match the widest possible range of α mountabodes in both form and function. Compact Dimensions and reduced Weight are an adivantage in shooting stuatons that demand Maximum moblty.
Relable operation in a varety of conditions is ensured by a design that prevents dust and moisture from entering the lens.