Tamron 100-400mm f/4.5-6.3 Di VC USD Lens for Canon EF

Description Tamron 100-400mm f/4.5-6.3 Tamron 100-400mm f/4.5-6.3 Di VC USD from Tamron spans a useful focal length range. Along with a lightweight design for even greater versatility. Suiting this 100-400’s use outdoors, it’s magnesium alloy construction is also weather-sealed for working in harsh environmental conditions. VC image stabilization helps to minimize the appearance of camera shake for more effective handheld shooting in difficult lighting conditions. An Ultrasonic Silent Drive (USD) autofocus motor delivers quick and precise focusing performance to suit working with moving subjects. This motor also affords full-time manual focus control, and it is possible to focus on subjects as close as 4.9′ away. Dual Micro-Processing Unit control system contributes to quick and responsive performance for both the autofocus and Vibration Compensation systems. A sealed, dust- and 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. Through the use of magnesium alloy components, the lens’s physical design is both lightweight and durable. Also, an optional removable rotating tripod collar is available, which features an Arca-type compatible foot and benefits working with the lens atop a tripod or monopod. Supports working with the optional Teleconverter 1.4x to further extend the effective focal length range to 140-560mm. Compatible with optional TAP-in Console for fine-tuning select focusing adjustments and for updating lens firmware. EF-Mount Lens/Full-Frame Format Aperture Range: f/4.5 to f/45 Three Low Dispersion Elements eBAND and Fluorine Coatings Ultrasonic Silent Drive Autofocus Motor VC Image Stabilization Dust and Moisture-Resistant Construction Rounded 9-Blade Diaphragm Compatible with TAP-in Console