Seize the moment in its true colors. Travel light, Stay focused With the culmination of our years of expertise in telephoto zoom lens development, the versatile 70-210mm F/4 Di VC USD (Model A034) provides superb optical performance throughout the entire zoom range. Applying three LD (Low Dispersion) lens elements enables the Model A034 to correct chromatic aberrations effectively while shooting for clear, crisp images to the edges of the frame. Also, by achieving a maximum magnification ratio of 1:3.1, the highest in its class,* you will enjoy ultra-soft "bokeh" when shooting up close. Additionally, the Model A034 supports photo shooting with various features such as an internal zoom mechanism that provides solid mechanical construction and stable, reliable operation, and a Dual MPU (Micro-Processing Unit) design, which enables high-speed and high-accuracy AF performance as well as powerful VC (Vibration Compensation) image stabilization for flexible and versatile use in various situations. For dependable outdoor use, the new telephoto zoom is equipped with Fluorine Coating and Moisture-Resistant Construction. Lightweight and compact, this telephoto zoom is ideal for travel. Now you can go lightweight while greatly expanding your shooting possibilities * Among 70-200mm interchangeable lenses for 35mm full-frame DSLR cameras (As of January, 2018: Tamron) Discover the beauty of close up shooting With a category-leading magnification ratio of x0.32, this telephoto zoom lens achieves a MOD of just 0.95m. Get closer to your subjects and feel the freedom of shooting Internal zoom combines reliability with stability An internal zoom provides stability by minimizing changes to the center of gravity while shooting. Combined with Moisture-Resistant Construction, the internal zoom creates an easier all-around shooting experience. Also, since the total length of the barrel never changes while zooming, you can easily shoot through obstructions such as wire fencing Keep it steady—and sharp Reliable autofocus tracking and vibration compensation are essential in a telephoto zoom lens. Tamron's Dual MPU (Micro-Processing Unit) system on this lens strikes a balance between both. It includes two dedicated MPUs: one for lens system control including AF, and the other for vibration compensation processing. Each MPU is equipped with a DSP (Digital Signal Processing) block with high signal processing for exceptional AF performance and vibration compensation effects Capture the moment with lightning-quick AF Tamron's evolved AF is lightning quick to help you capture each precious moment. The USD (Ultrasonic Silent Drive) ring-type motor in the drive unit ensures fast, highly accurate focusing, allowing you to shoot with confidence Keep it stable with 4-stop VC (Vibration Compensation) Tamron's proprietary VC system features 4-stop** performance to control the vibrations that can easily occur in low-light conditions. Now you can enjoy sharper images and shake-free handheld shooting—even when shooting in the evening or indoors ** CIPA Standard Compliant. For Canon: EOS-5D MKIII is used; for Nikon: D810 is used Compatible with the TAMRON TAP-in Console™ The optional TAP-in Console™ provides a USB connection to your personal computer, enabling you to easily update your lens's firmware as well as customize features including fine adjustments to the AF and VC Fluorine Coating for protection and safe cleaning The front surface of the lens element is coated with a protective fluorine compound that is water- and oil-repellant. The lens surface is easier to wipe clean and is less vulnerable to the damaging effects of dirt, dust, moisture and fingerprints Electromagnetic diaphragm system compatible with Nikon cameras An electromagnetic diaphragm system, which has been a standard feature for Canon-mount lenses, is employed in Nikon-mount lenses*. More precise diaphragm and aperture control is possible because the diaphragm blades are driven and controlled by a motor through electronic pulse signals Two exclusive new teleconverters Two exclusive teleconverters, which match the optics of the new 70-210mm F/4, offer 1.4x and 2.0x magnification, and provide a maximum zoom range up to 420mm. These teleconverters extend the focal length of the master lens, making it possible to take pictures in farther ultra-telephoto ranges Moisture-Resistant Construction protects your lens For greater protection when shooting outdoors, leak-proof seals throughout the lens barrel help protect your equipment
