Canon EF-S Zoom Wide angle lenses that have a focus motor

"Very Wide, useful on tight places."

	Focus motor	Sigma HSM			Aperture	f/4.5
	Image stabilization	None			Max focal length	16 mm
	Fixed aperture	No			Length	n/a
	Zoom range	2x			Weight	0.6 kg

"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

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

"The lens is great, especially If you like taking interior shots or panoramic, architectural buildings, architectural models."

Fixed aperture The same aperture at all focal lengths

	Focus motor	Sigma HSM			Aperture	f/3.5
	Image stabilization	None			Max focal length	20 mm
	Fixed aperture	Yes			Length	n/a
	Zoom range	2x			Weight	0.5 kg

"This ultra-wide angle lens offers tack-sharp possibilities even around the edges."

	Focus motor	Canon USM			Aperture	f/3.5
	Image stabilization	None			Max focal length	22 mm
	Fixed aperture	No			Length	90 mm
	Zoom range	2.2x			Weight	385 g

"Its a great lens and a good compliment to my kit lens and nifty fifty lens.Great for real estate photo's and video."

	Focus motor	Sigma HSM			Aperture	f/4
	Image stabilization	None			Max focal length	20 mm
	Fixed aperture	No			Length	81 mm
	Zoom range	2x			Weight	n/a

"very good lens. the best walk around for a crop."

Fixed aperture The same aperture at all focal lengths

More advanced image stabilization Canon IS

	Focus motor	Canon USM			Aperture	f/2.8
	Image stabilization	Canon IS			Max focal length	55 mm
	Fixed aperture	Yes			Length	110 mm
	Zoom range	3.2x			Weight	0.6 kg

"It's SUPER quiet and love that it comes with a hood and has a metal mount. Very durable and nice lens."

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

"This lens has great range and takes great photos. It is a good lens for someone who is a beginner at taking photos."

More advanced image stabilization Canon IS

	Focus motor	Canon USM			Aperture	f/4
	Image stabilization	Canon IS			Max focal length	85 mm
	Fixed aperture	No			Length	92 mm
	Zoom range	5x			Weight	475 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."

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

"I replaced a broken 17-85 lens with this one. It's a well made, sharp and accurate lens. I have no complaints at all with this lens."

More advanced image stabilization Canon IS

	Focus motor	Canon USM			Aperture	f/3.5
	Image stabilization	Canon IS			Max focal length	85 mm
	Fixed aperture	No			Length	n/a
	Zoom range	5.7x			Weight	0.6 kg