Product Summary Model name: Tamron SP 24-70mm F/2.8 Di VC USD G2 (Model A032) Release Date: June 30, 2017 Focus Type: Autofocus Format : Full Frame Mounts: Canon | Nikon Availability: Nikon – August 2017 | Canon – September 2017 Price: $1199 Purchase options: Adorama | B&H | Amazon Key features 24-70mm High-speed zoom lens full-frame DSLR 2 XR, 3 LD , 3 GM and one hybrid aspherical lens element Electromagnetic diaphragm system for Nikon-mount lenses New Dual MPU to provide rapid autofocus eBAND Coating reduces ghosting and flare Fluorine Coating & Moisture-Resistant Construction 1. Sophisticated design delivers superb performance and ultra-high image quality The use of specialized, high quality glass materials assures accurate color reproduction and superior sharpness, perfect for today’s high-pixel-density cameras. The optical construction (17 elements in 12 groups) uses 2 XR (Extra Refractive Index) elements, 3 LD (Low Dispersion) elements, 3 GM (Glass-Molded aspherical) and one hybrid aspherical lens element. Together they minimize axial chromatic aberrations, transverse chromatic aberrations, spherical aberrations and distortion, and allow a compact design that achieves superior image quality. 2. eBAND Coating provides superior anti-reflection properties and reduces ghosting and flare The new A032 features Tamron’s original eBAND (Extended Bandwidth & Angular-Dependency) Coating, a technology combining a nano-structured layer that has an extremely low refractive index with conventional multiple-layer coatings to provide superior anti-reflection performance. The optimal application of this eBAND Coating in combination with Tamron’s BBAR (Broad-Band Anti-Reflection) Coating successfully and substantially curbs the ghosting and flare that can occur when photographing backlit subjects. 3. New Dual […]
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