Tamron Sp 35Mm F1.4 Di Usd Lens Canon Mount

• 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
• Wide-Angle Prime Is Designed For Full-Frame Canon Ef-Mount Cameras, However Can Also Be Used With Aps-C Models Where It Provides A 56Mm Equivalent Focal Length.
• Fast F/1.4 Maximum Aperture Suits Working In Low-Light Conditions And Also Affords Extensive Control Over Depth Of Field For Isolating Subjects Using Selective Focus Techniques.
• Four Low Dispersion Elements Are Featured And Greatly Limit Color Fringing And Chromatic Aberrations In Order To Achieve Higher Clarity And Color Fidelity Throughout The Aperture Range.
• Three Glass-Molded Aspherical Elements Are Used To Suppress Distortion And Spherical Aberrations, And Contribute To Accurate Rendering And High Sharpness.
• Second Generation Bbar-G2 Coating Has Been Applied To Individual Elements And Provides Refined Correction And Control Over Ghosting And Lens Flare For Greatly Improved Contrast And Color Accuracy When Working In Backlit Conditions.
• An Ultrasonic Silent Drive Autofocus Motor Delivers Quick And Precise Focusing Performance And A Dynamic Rolling-Cam Mechanism Also Contributes To Swift Focusing Movement Of The Large F/1.4 Optical System. This Motor Also Affords Full-Time Manual Focus Control, And It Is Possible To Focus On Subjects As Close As 11.8″ Away At A 1:5 Maximum Magnification Ratio.
• A Moisture-Resistant Construction Benefits This Lens’ Use In Inclement Conditions, And A Fluorine Coating Has Also Been Applied To The Front Lens Element To Protect Against Dust, Dirt, And Smearing.
• Rounded Nine-Blade Diaphragm Contributes To A Pleasing Bokeh Quality.
• Compatible With Optional Tap-In Console For Fine-Tuning Select Focusing Adjustments And For Updating Lens Firmware.

In Celebration Of Tamron’S 40Th Anniversary Of The Sp Lens Series, The Canon Ef-Mount Sp 35Mm F/1.4 Di Usd Has Been Created To Showcase Their Lens-Making Capabilities. This Flexible Wide-Angle Prime Is Ideal For General Shooting Applications, Ranging From Street Photography To Event Shooting, And Its Impressively Bright F/1.4 Maximum Aperture Excels In Difficult Lighting Conditions And Offers Increased Control Over Depth Of Field. The Optical Design Incorporates A Series Of Low Dispersion And Aspherical Elements, Which Control A Variety Of Aberrations In Order To Achieve High Image Clarity And Sharpness. A Bbar-G2 Coating Has Also Been Applied, And Helps To Reduce Flare And Ghosting For Improved Color And Contrast When Working In Strong Lighting Conditions. Complementing The Optics, A Usd Motor And Dynamic Rolling-Cam Mechanism Are Also Employed To Ensure Quick, Quiet Autofocus Performance Along With Seamless Full-Time Manual Focus Override. Additionally, The Lens Features A Moisture-Resistant Construction Along With A Front Fluorine Coating To Support Working In Harsh Weather Conditions.