With the release of the A7 and A7R, Sony will need lenses designed for these full-frame E-mount cameras and the FE 70-200mm f/4 G OSS lens is the first telephoto zoom lens to fill that bill. This is a high-performance telephoto zoom with a constant f/4 maximum aperture and impressive G lens optics, including advanced aspherical, Super ED, and ED glass elements for reduced aberrations and high-contrast, color-accurate imaging throughout the zoom range. Nano AR Coating limits reflections and prevents ghosting and flare and a truly circular 9-blade aperture creates smooth out-of-focus areas.
The dual linear motors support fast and precise autofocus along with features such as a focus hold button, focus range limiter, and a panning mode switch that provide enhanced control over autofocus operation. Optical SteadyShot image stabilization compensates against camera shake for clear images when shooting in dim light, at the long end of its telephoto range or anytime slower shutter speeds are used. Thanks to its internal focus system, the front optics do not extend when focusing or zooming, and the lens provides a compact metal build, weather-resistant sealing, and a removable, rotatable tripod mount.
Hiç yorum yok:
Yorum Gönder