Canon EF Lenses made by Sigma that have a focus motor and have a f/2.8 or faster aperture

"So what is great about it? Well most everything I would say. It is a performer, it's sharp, it's light, it's sturdy, easy to use, and a good all round lens, and also it's easy on your budget from B & H." bhphotovideo.com

More advanced image stabilization Sigma OS

Great zoom range 4.1x

	Aperture	f/2.8			Image stabilization	Sigma OS
	Focus motor	Sigma HSM			Length	82 mm
	Fisheye	No			Zoom range	4.1x
	Fixed aperture	No			Max focal length	70 mm

"I have to say the lens exceeded my expectations, with very true colors and (to my eye) a distortion free image, even at the edges. The focus is fast and quiet. I would recommend this lens to anyone!" bhphotovideo.com

	Aperture	f/2.8			Image stabilization	None
	Focus motor	Generic motor			Length	94 mm
	Fisheye	No			Zoom range	1x
	Fixed aperture	n/a			Max focal length	70 mm

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

More advanced image stabilization Sigma OS

	Aperture	f/2.8			Image stabilization	Sigma OS
	Focus motor	Sigma HSM			Length	91 mm
	Fisheye	No			Zoom range	2.9x
	Fixed aperture	Yes			Max focal length	50 mm

" I got a chance to test multiple samples of this lens with multiple samples of Canon's 24-70L, and this lens outperformed the Canon lens, especially in the center" bhphotovideo.com

	Aperture	f/2.8			Image stabilization	None
	Focus motor	Sigma HSM			Length	94 mm
	Fisheye	No			Zoom range	2.9x
	Fixed aperture	Yes			Max focal length	70 mm

"For photographing skydiving (Tandem Jump students) this lens is perfect." bhphotovideo.com

Fisheye Extremely wide circular images

	Aperture	f/2.8			Image stabilization	None
	Focus motor	Generic motor			Length	71 mm
	Fisheye	Yes			Zoom range	1x
	Fixed aperture	n/a			Max focal length	15 mm