The Zeiss Loxia 50mm f/2 Planar T Lens is a normal lens designed for use with full-frame Sony E-mount mirrorless digital cameras. The 50mm prime focal length is the closest representation of the perspective seen with the human eye and is a versatile lens well suited for portraiture, landscapes, travel, street photography and more. When paired with an APS-C sensor camera, the 35mm focal length equivalent is 75mm. The fast f/2 maximum aperture helps contribute to clearer pictures in low light situations and the Loxia 50mm features an engraved manual aperture ring that can be "de-clicked" for smooth and quiet operation especially useful when recording video. The aperture can be adjusted in 1/2 stop increments ranging from minimum f/2 to maximum f/22.Zeiss T Lenses possess anti-reflective coatings on the lens elements for excellent color reproduction, clarity and contrast. All metal construction protects against moisture and dust and contributes to overall lens durability.Features: Manual focus lens with a high quality focusing mechanism for maximum precision.Planar optical design compensates and corrects distortion throughout the focal range.Compact and lightweight lens measures 2.44" x 2.33" and weighs approximately 11.30 oz.Minimum focusing distance of 45 cm..

PRECISE MANUAL FOCUS: ZEISS lenses stand out with their large rotation angle which enables precise focusing. The high-quality focusing mechanism moves smoothly to support the intuitive interaction with the focal plane. VIRTUALLY DISTORTION-FREE OPTICS: Dramatic perspectives and a view from extraordinary image angles. ZEISS’ elaborate optical designs at all focal lengths compensate for distortion disrupting the composition. HIGH-GRADE FULL-METAL CG: Tangible quality that holds its value is what qualifies ZEISS lenses for decades of hard use. Precision-engineered full-metal cg, grippy focus and aperture rings made of metal, guarantee stunning photographic results. IMMENSELY COMPATIBLE: The ZEISS Loxia lenses are suitable for use with the mirrorless Sony Alpha cameras with E-mount and were optimized for sensors up to full 35 mm format (24 x 36 mm). With the ZEISS Loxia lenses, the aperture is controlled manually. DECLICK FEATURE: Using a supplied tool and an adjustment screw on the bayonet surface to declick the locking mechanism. This means that for video applications, you can smoothly eliminate any unwanted differences in brightness as you pan the camera.

Maximum Focal Length: 50 Millimeters. Camera Lens Description: 50 mm. Compatible Mountings: Sony E. Lens Type: Standard. Brand: ZEISS. Country of Origin: Japan. Manufacturer: ZEISS. Date First Available: October 21, 2014. Is Discontinued By Manufacturer: No. Best Sellers Rank: #257 in Digital Camera Accessory Kits #864 in Camera Lenses. Customer Reviews: 4.4 out of 5 stars 37 ratings 4.4 out of 5 stars. Item model number: 000000-2103-748. : B00NW7B68S. Item Weight: 11.3 ounces. Product Dimensions: 2.33 x 2.44 x 2.44 inches.