| Canon EF Landscape lenses for less than $700 that have a Sigma HSM focus motor, are 18mm or wider and have a f/1.8 or faster aperture | | | | | Min focal length | 18 mm | | | Auto focus | Yes | | | | | Aperture | f/1.8 | | | Zoom range | 1.9x | | | | | Focus motor | Sigma HSM | | | Fixed aperture | Yes | | | | | Weight | 0.8 kg | | | Fisheye | No | | | | | | | | | |