24-70mm F2.8 EX DG Macro

Designed for use with full frame digital SLR cameras. May also be used with smaller APS-c size sensors with a corresponding effective increase in focal length to about 35 to 105mm with most cameras

Minimum focusing distance of 15.7 inches & allows macro photography with a maximum magnification of 1 to 3.8.

Front Focus System eliminates front lens rotation

Extremely compact design weighing only 28 ounces & measures only 4 inches in length.

A lens hood, front & rear lens caps and carrying case are included with the lens.

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#548 $750.00 MSRP

Discontinued This product is discontinued. Alternative product:
24-70mm F2.8 IF EX DG HSM #571110

PRODUCT OVERVIEW
PARTS & ACCESSORIES

SPECIFICATIONS

Lens Construction

14 Elements in 13 Groups

Angle of View

84.1º-34.3º

Number of Diaphragm Blades

Mininum Aperture

f32

Minimum Focusing Distance

40 cm / 15.7 in

Filter Size (mm)

Maximum Magnifications

1:3.8

Dimensions
(Diameter x Length)

88.6x115.5 mm/3.5x4.5 in

Extended Dimensions

152.5 mm / 6 in

Weight

700g / 24.7oz.

Corresponding Mounts

Sigma	EX DG
Nikon	EX DG D
Canon	EX DG
Sony/Minolta	EX DG D
Pentax (3)	EX DG

EX - EX Lens
DG - DG for Digital
D - Distance Information Function

(3) Pentax mount lenses cannot be used with SF series AF cameras.

*The appearance, specifications, and the like of the product are subject to change for improvement.

*Nikon Mount: NO built in motor lens: NOT compatible with D40, D40x, D60, D3000, D5000

Chart Guide

MTF CHART

LENS CONSTRUCTION

Sigma’s 24-70mm F2.8 EX DG Macro is a large aperture zoom lens boasting a fast aperture value of F2.8 which make it ideal for shooting indoor or in low light. Three Aspherical glass elements offer correction for distortion & to maintain its compact design, two SLD (Special Low Dispersion) glass elements provide optimum color correction & sharpness throughout the entire zoom range. The outstanding optical formulations make it a great performer when used for close-up photography as well as snapshots, portraits, scenic and landscape photography.

Lens:

24-70mm f/2.8
Specs:

f4 1/400

ISO:

100

Camera System:

Nikon

Credit:

Timothy Sheppard
Specs:

2.8 250

ISO:

640

Camera System:

Canon

Credit:

andrtew

Photo Notes: my baby is growing up
Specs:

f5.0 1/400

ISO:

200

Lens:

Sigma 24-70mm F2.8 EX DG Macro

Credit:

Dan King

Photo Notes: Ice fog from the open water of the Chena River gave the effect of a white background. The moisture in the air hung on the birch trees like a blanket. Lit from the front, the trees just called out to be photographed.
Specs:

F 4.0 1/80

ISO:

1600

Lens:

24-70 2.8

Credit:

Andrea Dell'Orto - Adconcept