Canon EF (Full-frame) Lenses that have a Sigma HSM focus motor

"I'm totally happy. As an OCD pixel-peeper who usually buys two copies and mails the bad one back, after my tests, I can say that this is a good lens." bhphotovideo.com

Wide aperture f/1.4

Quite short 86 mm

	Focus motor	Sigma HSM			Max focal length	85 mm
	Fixed aperture	n/a			Length	86 mm
	Aperture	f/1.4			Weight	0.7 kg
	Image stabilization	None			Diameter	86 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

Quite short 94 mm

Wide angle lens 24 mm

	Focus motor	Sigma HSM			Max focal length	70 mm
	Fixed aperture	Yes			Length	94 mm
	Aperture	f/2.8			Weight	0.8 kg
	Image stabilization	None			Diameter	89 mm

"I love this lens, bought it primarily for wildlife. Tack sharp images of antelope while braced against nothing but the frame of my car window (with the car engine running!) at ISO 100 with Optical Stabilization turned on. " bhphotovideo.com

Great telephoto lens 400 mm

More advanced image stabilization Sigma OS

	Focus motor	Sigma HSM			Max focal length	400 mm
	Fixed aperture	No			Length	203 mm
	Aperture	f/4.5			Weight	1.8 kg
	Image stabilization	Sigma OS			Diameter	97 mm