Tamron 70-200mm f/2.8 Di VC USD G2 Lens Specification

General:

Type: Telephoto Zoom Lens

Mounts Available: Canon EF, Nikon F, Sony A-mount

Format Compatibility: Full-frame and APS-C sensors

Optical Features:

Focal Length: 70-200mm

Maximum Aperture: f/2.8 (constant throughout zoom range)

Minimum Aperture: f/22

Lens Construction: 23 elements in 17 groups

Special Elements: 3 LD (Low Dispersion) elements, 2 XLD (Extra Low Dispersion) elements, 1 hybrid aspherical element

Coating: eBAND (Extended Bandwidth & Angular-Dependency) Coating to reduce ghosting and flare

Focus and Image Stabilization:

Autofocus: Ultrasonic Silent Drive (USD) motor

Image Stabilization: VC (Vibration Compensation) providing up to 5 stops of shake reduction

Focus Type: Internal focusing

Minimum Focus Distance: Approx. 0.95m (3.1 feet)

Maximum Magnification Ratio: 1:4.6

Physical Specifications:

Filter Size: 77mm

Maximum Diameter: Approx. 88mm

Length: Approx. 190mm (varies slightly by mount)

Weight: Approx. 1,490 grams (varies slightly by mount)

Weather Sealing: Moisture-resistant construction and fluorine coating on front element

Additional Features:

Diaphragm Blades: 9 rounded blades for smooth bokeh

Zoom Lock Switch: To prevent zoom creep

Compatibility: Works well with teleconverters for extended focal length

Lens Hood: Included (petal-shaped hood)

Compatibility: Compatible with full-frame and APS-C DSLR cameras (APS-C equivalent focal length approx. 105-300mm)