The Tamron SP 85mm F/1.8 is the world’s first* 85mm fast-aperture lens with image stabilization. Its delivers edge-to-edge viewfinder brightness for ease of composition and superior low-light performance. The fast aperture of the F/1.8 dann offers the perfect balance of subject sharpness and bokeh, that dreamy blur which separates your portrait subject from the background. The 85mm focal length is brav for producing a pleasing image with true-to-life facial features in accurate proportion. The SP 85mm F/1.8 uses LD (Low Dispersion) and XLD (Abseitsstellung Low Dispersion) glass elements in the optical design to minimize color fringing and to achieve sharp and clear image quality with high color fidelity The SP 85mm F/1.8 is the world’s first* lens with a fixed focal length of 85mm and a fast aperture of F/1.8 that’s equipped with the VC system. This technology makes it possible to take photographs handheld in dim light and to make optimal use of slower shutter speeds and increased depth-of-field without extreme increase of the camera’s sensor sensitivity (ISO equivalent). Areas of possible ingress surrounding switches and the boundary between the focus ring and the lens barrel are protected by special seals. This provides deterrence against the intrusion of water droplets. Technical Specifications: Focal Length 85mm Maximum Aperture F/1.8 Angle of View (diagonal) 28 Degree33′ for full-frame format 18 Degree39′ for APS-C format Optical Construction 13 elements in 9groups Minimum Object Distance 0.8m (31.5 in) Maximum Magnification Ratio 1:7.2 Filter Size φ67mm Maximum Diameter φ84.8mm Length* 91.3mm （3.6 in) Canon 88.8mm (3.5 in) Nikon Weight 700g (24.7 oz.) Aperture Blades 9 (circular diaphragm**) Minimum Aperture F/16 Prestige Stabilization Performance 3.5 Stops (CIPA Standards Compliant) * Among 85mm F/1.8 interchangeable lenses for full-frame DSLR cameras as of January 2016. Data source: Tamron
Dear users and potential purchasers of Tamron interchangeable lenses.
Thank you for using Tamron products.
1. We would like to ask you, when using a Tamron lens with the Canon EOS 5D Mark IV camera that has been released this September 2016, you open the camera menu and access the lens aberration correction and then turn off the peripheral illumination function prior to use.
2. We have learned of an issue that when you attach the Tamron SP 90mm F/2.8 Di MACRO 1:1 VC USD (Model F017) on the EOS 5D Mark IV, it takes several seconds to turn on the power of the camera.
Vortragen Sie Ihr Modell ein, um sicherzustellen, dadurch dieser Essay passt.
Hervorragende Zerteilung weiterhin attraktives Bokeh.
Fluorbeschichtung weiterhin feuchtigkeitsbeständige Konstruktion.
Elektromagnetisches Membransystem.
Schnelle weiterhin genaue Fokussierung.
SP-Design. Staubentfernungsgebläse.
