Sony Sonnar T* FE 35mm f/2.8 ZA Lens

Sony Sonnar T* FE 35mm f/2.8 ZA Lens. It benefits greatly from Zeiss's optical technology, as it utilizes a Sonnar design with three double-sided aspherical to provide the relatively fast f/2.8 aperture with minimal aberrations. The lens is also equipped with Zeiss' T* anti-reflective coating to effectively eliminate flare and ghosting. Taking things up a notch is the linear autofocus motor and internal focusing design, resulting in fast, quiet, and responsive performance in stills and video as well providing a minimum focus distance of 13.8". On top of all this, the lens uses a seven-blade circular diaphragm for smooth bokeh and has a dust- and moisture-resistant construction that ensure it will keep functioning in less-than-ideal weather conditions.

• Based on the Zeiss Sonnar optical concept, this lens uses a design with seven elements in five groups that helps achieve the large maximum aperture of f/2.8 while simultaneously reducing flare and improving contrast.
• A wide-angle prime designed for full-frame E-mount cameras, this 35mm lens will provide a excellent perspective for street photography, environmental portraits, and general-purpose shooting. It can also be used on APS-C format cameras where it will provide an equivalent focal length of 52.5mm.
• The f/2.8 maximum aperture allows users to create images with shallow depth of field and work in low-light conditions with relative ease.
• Zeiss T* anti-reflective coatings have been applied to each lens surface to help minimize reflections in order to provide greater image clarity, contrast, and color fidelity.
• Three double-sided aspherical elements are incorporated in the lens design to reduce astigmatism, field curvature, coma, and other monochromatic aberrations.
• A linear autofocus motor and internal focus design provide quick and precise autofocus performance and enables accurate and silent focusing while recording videos.
• Dust- and moisture-sealed design better permits working in inclement conditions and rubberized control rings benefit handling in colder temperatures.
• Rounded seven-blade diaphragm contributes to a pleasing bokeh quality when employing selective focus techniques.
• Included with the lens is a dedicated cap-style lens hood that is extremely compact and prevents flare. It also features its own 40.5mm filter thread in addition to the 49mm thread located on the lens.