Objektív Yongnuo YN 50 mm f/1,4 pre Nikon F

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Youngnuo YN 50 mm f / 1.4 prime lens is a standard designed to work with full-frame cameras, equipped with a Nikon F mount fifty Yongnuo is for people looking for a super bright portrait lens at an affordable price. Field of view YN 50 mm f / 1.4 to 46 degrees. On the optical design consists of 9 elements arranged in six groups. The lens cooperates with the matrices full-frame, it will also work with cameras with APS-C. Seven-stop in conjunction with the aperture of f / 1.4 provides a very small depth of focus and blur unique. YN 50 mm has a built-in auto focus, and the focusing distance is 0.45 meters. On the lens barrel switch is MF / AF manual focus ring and a micro USB port for updating the software. Fifty also equipped with a thread on the filter with a diameter of 58 millimeters. Specification - focal length: 50 mm - minimum aperture f / 1.4 - maximum aperture f / 22 - fixing Nikon F - AF AF / MF - optical design 9, in 6 groups of lenses - structure aperture 7 leaves - field of view: 46 ° - minimum distance: 0.45 m - filter diameter: 58 mm - weight 570 g - dimensions: 7.4 x ?8,0 cm (without entering into the parts of the camera) Compatibility - cameras with Nikon F mount