Tamron SP 35mm f/1.4 Di USD Lens for Canon EF

Features:

• EF-Mount Lens/Full-Frame Format
• Aperture Range: f/1.4 to f/16
• Four Low Dispersion Elements
• Three Aspherical Elements
• BBAR-G2 and Fluorine Coatings
• USD AF Motor and Dynamic Rolling Cam
• Electromagnetic Diaphragm
• Rounded 9-Blade Diaphragm
• Compatible with TAP-in Console

Breathtaking sharpness - velvety, soft bokeh - uncompromised performance. The culmination of Tamron's relentless obsession to deliver the ultimate image quality. Capture your vision. Pursue your passion. Unmask your potential.FEATURES: This lens completely unlocks the pleasure of photography - "We want to deliver a perfect image to people who love photography." That’s Tamron's obsessive goal for all Tamron lenses. This goal forms the basis of Tamron's concept for the SP 35mm F/1.4 Di USD (Model F045). The exceptional image quality of this fast fixed focal lens makes it worthy of being the lens that marks the milestone 40th anniversary of the SP (Superior Performance) Series. Uncompromising resolution at wide-open aperture combines with a velvety bokeh defocus blur that gently blends away from the ultra-sharp focus area. Ghosting and flare are suppressed to the utmost degree by the newly developed BBAR-G2 (Broad-Band Anti-Reflection Generation 2) Coating. Additionally, Tamron's new and exclusive Dynamic Rolling-cam mechanism enables the heavy F/1.4 focusing unit to move with incredible accuracy at high-speed and deliver the best AF performance in every shooting situation. Truly, the Model F045 is the distillation of all of the optical technologies and manufacturing know-how that Tamron has developed. Optical performance that defines the ultimate Tamron lens ever made - Tamron endeavored to achieve ultra-high quality where every shape is captured with perfect fidelity. So we meticulously eradicated any optical aberrations that could reduce image quality. In particular, we have eliminated the on-axis chromatic aberrations that plague fast-aperture lenses, and the sagittal coma flares that reduce peripheral image quality. This is accomplished by deploying 14 elements in 10 groups, a dense arrangement for a fixed focal lens. The optical construction includes a generous arrangement of special glasses, four LD (Low Dispersion) lens elements, and three GM