A Sony full-frame E-mount lens to assist filmmakers come through their medium visions

A Sony full-frame E-mount lens to assist filmmakers come through their medium visions

Having created a splash with its full-frame E-mount mirrorless cameras, Sony continues to churn out a lot of lenses to use with models just like the A7, A7R, and A7S (Sony contains a goal of ten full-frame E-mount lenses by the tip of the year). the latest is that the iron PZ 28-135mm F4 G OSS, that Sony says it’s the “world’s 1st 35mm full-frame lens with power zoom.” This explicit piece of glass is intended with videographers in mind, like those victimization the A7S in 4K video production.

According to Sony, the new G lens solves 3 problems in moviemaking. With what the corporate calls “Smooth Motion Optics” style, the lens addresses “change in angle of read (‘breathing’) whereas focusing, focus shifts throughout zoom, and movement of the optical axis throughout zoom.”

Sony says the lens is associate example of however it’s “advancing what we are able to with our [mirrorless] Alpha seven system with regard to video production.” whereas DSLRs became a staple in filmmaking, Sony says an enormous drawback is that DSLR lenses were ne'er designed to handle video. This cinema lens for E-mount cameras takes on challenges like dynamical field of read or plane of focus.
Sony iron PZ 28-135mm F4 G OSS lens with hood.

Sony iron PZ 28-135mm F4 G OSS lens with hood.

Part of “smooth motion” comes from 3 management rings and also the SSM motor – a primary for a cinema lens, Sony says. “Zooming speed will be exactly controlled over a good vary, with the power to change zoom rotation direction as desired to suit personal preference.  The lens conjointly options a responsive “double linear motor” that helps to attenuate focus noise and to attain correct and responsive focus management.  Users even have the power to change from motorcar to manual focus just by slippery  the main focus ring.”