Zeiss Touit 50mm f2.8 Macro lens Sony E-Mount is the new Zeiss prime macro lens for Sony NEX / ILCE compact system cameras with APS-C sized sensors. The ZEISS Touit 2.8/50M will delight and inspire, the 50mm (75mm equivalent) focal length giving natural perspective and provides for beautiful contrast between the pin sharp focus of the image and the softly sketched background thanks to its aperture of 2.8. The Touit 2.8/50M macro offers an impressive maximum reproduction ratio of 1:1. The Touit lenses feature a nine-blade iris that closes to create an almost perfectly circular aperture and 52mm filter thread.
For the best compatibility on older Sony NEX Cameras (AF in video mode) it is highly recommended to use the latest Sony NEX firmware.
The Zeiss Touit 50mm f/2.8M Lens (Sony E-Mount) is a moderate telephoto macro lens designed for use on cameras with APS-C format sensors and as such provides a 35mm-equivalent focal length of 75mm. This lens is compatible with Sony E mirrorless cameras and supports all camera functions, including autofocus and exposure control. With a 1:1 magnification ratio, it offers close-up macro capability and its minimum focus distance is 6". An f/2.8 maximum aperture is effective in low light and provides shallow depth of field focus.
A complex floating lens system ensures a uniform length when focusing and provides consistently sharp performance. The optical design includes two aspherical elements and two anomalous partial dispersion elements which minimize lateral and longitudinal chromatic aberrations. Its nearly circular 9-blade diaphragm combined with depth of field control enables imaging with a soft, pleasing, out-of-focus background. It is an ideal lens for portraiture, still-life, landscape and numerous other photo and video applications.
The physical construction of the lens features a sleek, all black, metal lens barrel with rubberized control rings for smooth precision when working with manual focus. A metal bayonet mount ensures accurate alignment.
For optimum compatibility of Touit lenses on Sony NEX cameras it is recommend to use the latest firmware (1.02 for NEX-5R/NEX-6 and 1.03 for NEX-7 or higher). The firmware can be downloaded from the Sony website.
Zeiss Touit 2.8/50 50mm f2.8 Macro lens, lens hood, lens caps
Zeiss Touit 2.8/50
Focal length: 50mm
Aperture range: f/2.8 - f/22
Close Focus: 0.15m
Image ratio Macro: 1:1
Focus type: Autofocus
Number of elements/group: 14/11
Angular field, diag./horiz./vert: 31° / 26° / 18°
Coverage at close range: 23.5 x 15.6 mm
Filter thread: M52 x 0,75
Dimensions (with caps): Sony E Mount: 104mm, Fujifilm X: 108mm
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