Canon Rebel T3 Wildlife lenses made by Sigma that have Sigma OS image stabilization

"Best for bird watchers and sports photography. Fast auto focus."

Great telephoto lens 500 mm

Great zoom range 10x

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

"Very good picture quality (especially at f/8 and smaller) and optical stabilization. "

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

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

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

"Love the quality of pivture i am able to achieve using this lens."

	Image stabilization	Sigma OS			Weight	0.6 kg
	Zoom range	4.3x			Aperture	f/4
	Fixed aperture	No			Length	127 mm
	Max focal length	300 mm			Focus motor	None

"A GREAT PIECE OF EQUIPMENT AT A FAIR PRICE.A LITTLE HEAVY. GOOD QUALITY PICTURES IN GOOD SUNLIGHT."

Great telephoto lens 500 mm

	Image stabilization	Sigma OS			Weight	1.9 kg
	Zoom range	3.3x			Aperture	f/5
	Fixed aperture	No			Length	252 mm
	Max focal length	500 mm			Focus motor	Sigma HSM

"For a all around, versital lens, at a this price, this lens can't be beat. It focuses fast and accurate."

Great zoom range 13.9x

	Image stabilization	Sigma OS			Weight	0.6 kg
	Zoom range	13.9x			Aperture	f/3.5
	Fixed aperture	No			Length	n/a
	Max focal length	250 mm			Focus motor	Sigma HSM