Canon EF Landscape lenses made by Sigma that have image stabilization

"The zoom is smooth once you get the handle of it, and its low light capability is excellent considering the price."

Fixed aperture The same aperture at all focal lengths

	Image stabilization	Sigma OS			Max focal length	50 mm
	Zoom range	2.9x			Aperture	f/2.8
	Focus motor	Sigma HSM			Length	n/a
	Fixed aperture	Yes			Weight	0.6 kg

"Very bright optics, fast auto focus, beautiful soft bokeh, built like a tank, and a great low light lens."

	Image stabilization	Sigma OS			Max focal length	50 mm
	Zoom range	2.8x			Aperture	f/2.8
	Focus motor	Sigma HSM			Length	n/a
	Fixed aperture	No			Weight	395 g

"I got this lens about a month and a half ago and I have been pleased with it so far. It is my second walk-around lens for my Canon XTi."

	Image stabilization	Sigma OS			Max focal length	125 mm
	Zoom range	6.9x			Aperture	f/3.8
	Focus motor	Sigma HSM			Length	89 mm
	Fixed aperture	No			Weight	0.5 kg

"For a all around, versital lens, at a this price, this lens can't be beat. It focuses fast and accurate."

Great zoom range 13.9x

	Image stabilization	Sigma OS			Max focal length	250 mm
	Zoom range	13.9x			Aperture	f/3.5
	Focus motor	Sigma HSM			Length	n/a
	Fixed aperture	No			Weight	0.6 kg

"I like the lense. It is a great walk around lense which is light and fast enough for situations where other lenses fail. I used to have the 17-85mm EF-S Canon lense before and was looking for a faster alternative that is having a good wide ancle"

	Image stabilization	Sigma OS			Max focal length	70 mm
	Zoom range	4.1x			Aperture	f/2.8
	Focus motor	Sigma HSM			Length	n/a
	Fixed aperture	No			Weight	465 g

"Excellent as a travel lens. Has a decent optical quality and zoom range in a single lens."

Great zoom range 11.1x

	Image stabilization	Sigma OS			Max focal length	200 mm
	Zoom range	11.1x			Aperture	f/3.5
	Focus motor	None			Length	100 mm
	Fixed aperture	No			Weight	0.6 kg