Canon EOS Rebel XSi Lenses that have a focus motor and have a f/1.4 or faster aperture

"Absolutely love the speed of the lens in combination with real wide-angle. Optical quality is top class, as expected for L-class."

	Aperture	f/1.4			Length	87 mm
	Focus motor	Canon USM			Max focal length	24 mm
	Min focal length	24 mm			Diameter	94 mm
	Weight	0.6 kg			Auto focus	Yes

"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."

	Aperture	f/1.4			Length	59 mm
	Focus motor	Sigma HSM			Max focal length	30 mm
	Min focal length	30 mm			Diameter	76 mm
	Weight	430 g			Auto focus	Yes

"Excellent in low light conditions. Super fast, quiet and precise focus."

	Aperture	f/1.4			Length	68 mm
	Focus motor	Sigma HSM			Max focal length	50 mm
	Min focal length	50 mm			Diameter	85 mm
	Weight	0.5 kg			Auto focus	Yes

"Great lens in low light conditions and an excellent choice for portraits too."

	Aperture	f/1.4			Length	51 mm
	Focus motor	Canon USM			Max focal length	50 mm
	Min focal length	50 mm			Diameter	74 mm
	Weight	290 g			Auto focus	Yes

"I'm not the best for doing a review but this lens is AMAZING !"

	Aperture	f/1.4			Length	n/a
	Focus motor	Canon USM			Max focal length	35 mm
	Min focal length	35 mm			Diameter	n/a
	Weight	0.6 kg			Auto focus	Yes

"This is a really nice lens and will be the flagship in my camera bag. I'm using it as a prime for my dslr film projects."

	Aperture	f/1.2			Length	n/a
	Focus motor	Canon USM			Max focal length	50 mm
	Min focal length	50 mm			Diameter	n/a
	Weight	0.6 kg			Auto focus	Yes

"I was told how good this lens is, but it is much better than they said. It is not as heavy as everyone said. i find it just as it should be. If that is a ten carat diamond it should weight like one."

	Aperture	f/1.2			Length	n/a
	Focus motor	Canon USM			Max focal length	85 mm
	Min focal length	85 mm			Diameter	n/a
	Weight	1 kg			Auto focus	Yes