Product Overview
- EF-Mount Lens/APS-C Format
 - 28.8-640mm (35mm Equivalent)
 - Aperture Range: f/3.5 to f/40
 - Three LD and Three Aspherical Elements
 - HLD Autofocus Motor
 - VC Image Stabilization
 - Moisture-Resistant Construction
 - Electromagnetic Diaphragm
 - Rounded 7-Blade Diaphragm
 - Compatible with TAP-in Console
 
Spanning an impressive wide-angle to super-telephoto range, the Canon EF-mount 18-400mm f/3.5-6.3 Di II VC HLD from Tamron is a true all-in-one lens to suit photographing the widest of vistas to the details of wildlife. Designed for DX-format DSLRs, this 28.8-640mm equivalent lens uses a three-step extension design to maintain a compact and lightweight form factor despite its expansive reach. In regard to the optics, a series of aspherical and low dispersion elements help to correct various aberrations and distortion for consistent sharpness and clarity throughout the zoom range.
Specifications:
Focal Length       18 - 400mm (Comparable 35mm Focal Length: 28.8-640 mm)
Aperture Range:               Maximum: f/3.5 - 6.3 ; Minimum: f/22 - 40
Camera Mount Type:      Canon EF
Format Compatibility:     APS-C
Angle of View:   75° 33' - 4°
Minimum Focus Distance:            17.72" (45 cm)
Maximum Reproduction Ratio:   1:2.9
Elements/Groups:            16 / 11
Diaphragm Blades:          7, Rounded
Image Stabilization:         Yes
Autofocus:          Yes
Filter Thread:     Front: 72 mm
Dimensions (DxL):            Approx. 3.11 x 4.88" (79 x 123.9 mm)
Weight: 1.55 lb (710 g)
Trade-ins are welcome!