The Sigma 18-35mm f/1.8 DC HSM Art Lens for Canon EF is a zoom lens with a range of 18-35mm for APS-C in Canon EF mount. What makes this lens so special is its continuous aperture of F1.8, which produces a beautiful depth of field. This lens is also suited for darker settings. The zoom and focus rings offer a bit of resistance to make pulling focus easier.

Thanks to its zoom range, light sensitivity and focus ring, the Sigma 18-35 has become a staple for photographers and video shooters. The lens is commonly combined with a speedbooster, like the Metabones EF - MFT speedbooster Ultra for a Micro Four Thirds camera. The angle of view is 76.5° to 44.2°. The minimum focus distance is 28 cm. The lens dimensions are 78 x 121 mm and it weighs 810 g.

Attention: This is an APS-C lens and is not optimally compatible with full frame EF cameras. This lens is not weather sealed. 

Sigma 18-35mm F/1.8 DC HSM Art Specs

Focal Length	18 to 35mm (35mm Equivalent Focal Length: 28.8 to 56mm)
Maximum Aperture	f/1.8
Minimum Aperture	f/16
Lens Mount	Canon EF
Format Compatibility	APS-C
Angle of View	76.5° to 44.2°
Minimum Focus Distance	11.02" / 28 cm
Maximum Magnification	0.23x
Macro Reproduction Ratio	1:4.3
Optical Design	17 Elements in 12 Groups
Diaphragm Blades	9, Rounded
Focus Type	Autofocus
Image Stabilization	None
Filter Size	72 mm (Front)
Dimensions (ø x L)	3.07 x 4.76" / 78 x 121 mm
Weight	1.78 lb / 810 g