USED Tokina AT-X16-28 F2.8 PRO FX for Nikon

Product Features

• A large-aperture ultra-wide-angle zoom designed for full-frame image sensors
• Achieves a constant F2.8 from the wide end of 16mm to the tele end of 28mm with the latest optical design
• High-dimensional rendering performance achieved through the adoption of newly developed aspherical lenses and ultra-low dispersion glass
• Significantly improved quietness by integrating the motor and reduction gears into a sealed unit
• Equipped with a high-resolution GMR sensor directly below the focus, rather than a rotation detection sensor
• Tokina's proprietary, sharp, and highly robust PRO type design ※Product photos show the Nikon mount specification.

Product Specifications

※Data based on Nikon mount lens

• Focal Length (35mm equivalent): 16-28mm
• Filter: Not mountable
• Aperture: F2.8
• Number of Diaphragm Blades: 9 blades
• Minimum Aperture: F22
• Maximum Diameter: 90.0mm
• Lens Construction: 13 groups, 15 elements
• Overall Length: 133.3mm
• Coating: Multi-layer coating
• Weight: 950g
• Angle of View: 107.11°-76.87°
• Minimum Focusing Distance: 0.28m
• Maximum Magnification Ratio (Macro): 1:5.26
• Accessories: Dedicated lens cap