The 24-70mm f/2.8 IF EX DG HSM Lens from Sigma is a go-to option for many photographers thanks to a versatile zoom range from wide angle to telephoto. This model is designed for Canon EF-mount cameras and features a fast constant aperture of f/2.8 for shallow depth-of-field and enhance low-light imaging capabilities. The lens provides good image quality through the use of three aspherical elements, one ELD element, and two SLD elements to combat aberrations and distortion. Also, a Hyper Sonic Motor provides fast and quiet autofocus and the lens is designed to do all focusing internally. Additionally, the lens has a front filter thread of 82mm and a rounded 9-blade

Lens Construction	19 elements in 14 groups
Angle of View (35mm)	84.1°­ - 34.3°
Number of Diaphragm Blades	9 (Rounded diaphragm)
Mininum Aperture	F22
Minimum Focusing Distance	37cm / 15in.
Filter Size (mm)	φ82㎜
Maximum Magnifications	1:4.3
Dimensions  (Diameter x Length)	φ88㎜ × 107.6㎜ / 3.5in. x 4.2in.
Weight	1,020g / 35.9oz.

• Front & Rear Lens Caps
• Hood
• Soft Case