Canon EF-S Lenses that have a focus motor

"I am using this lens on my 7D and absolutely love it!! This is my go-to lens now. Sharp focus and great DOF. Came with a small lens hood and great case. I love the quality of pictures and video this produces."

Wide aperture f/1.4

	Focus motor	Sigma HSM			Aperture	f/1.4
	Zoom range	1x			Max focal length	30 mm
	Fixed aperture	n/a			Length	59 mm
	Image stabilization	None			Min focal length	30 mm

"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
	Zoom range	2.9x			Max focal length	50 mm
	Fixed aperture	Yes			Length	n/a
	Image stabilization	Sigma OS			Min focal length	17 mm

"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
	Zoom range	2.8x			Max focal length	50 mm
	Fixed aperture	No			Length	n/a
	Image stabilization	Sigma OS			Min focal length	18 mm

"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"

	Focus motor	Sigma HSM			Aperture	f/2.8
	Zoom range	4.1x			Max focal length	70 mm
	Fixed aperture	No			Length	n/a
	Image stabilization	Sigma OS			Min focal length	17 mm

"This is also a great lens for shooting HD video."

Fixed aperture The same aperture at all focal lengths

More advanced image stabilization Canon IS

	Focus motor	Canon USM			Aperture	f/2.8
	Zoom range	3.2x			Max focal length	55 mm
	Fixed aperture	Yes			Length	110 mm
	Image stabilization	Canon IS			Min focal length	17 mm

"Great for close ups of action (sports), wildlife and portraits."

Great telephoto lens 200 mm

	Focus motor	Sigma HSM			Aperture	f/4
	Zoom range	4x			Max focal length	200 mm
	Fixed aperture	No			Length	102 mm
	Image stabilization	Sigma OS			Min focal length	50 mm

"Great lens, Super sharp for both macro and portraits. It is my most used portrait lens. Wonderful fast focus, good build quality."

	Focus motor	Canon USM			Aperture	f/2.8
	Zoom range	1x			Max focal length	60 mm
	Fixed aperture	n/a			Length	70 mm
	Image stabilization	None			Min focal length	60 mm