Canon EOS Rebel XS Telephoto lenses that have Sigma OS image stabilization and have a Sigma HSM focus motor

"The OS works incredibly well and perhaps I got a great copy, but it is sharp wide open."

Fixed aperture The same aperture at all focal lengths

	Image stabilization	Sigma OS			Max focal length	200 mm
	Focus motor	Sigma HSM			Aperture	f/2.8
	Fixed aperture	Yes			Length	n/a
	Zoom range	2.9x			Weight	1.4 kg

"Love the wide range of focal length from 50 to 500mm. I find the quality of the photos at all focal lengths to be very crisp and in focus."

Great telephoto lens 500 mm

Great zoom range 10x

	Image stabilization	Sigma OS			Max focal length	500 mm
	Focus motor	Sigma HSM			Aperture	f/4.5
	Fixed aperture	No			Length	219 mm
	Zoom range	10x			Weight	2 kg

"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. "

Great telephoto lens 400 mm

	Image stabilization	Sigma OS			Max focal length	400 mm
	Focus motor	Sigma HSM			Aperture	f/4.5
	Fixed aperture	No			Length	204 mm
	Zoom range	3.3x			Weight	1.7 kg

"For beginers and entusiasts it's a great choice."

Quite short 102 mm

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

"I was looking for a lens with a better focal lenght range than the kit 18-55 lens. I found this one to be perfect, because of the focal lenght, the OS, the HSM and the reasonable price for the features."

Quite short 89 mm

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