Canon EOS 7D Zoom Landscape lenses that have a f/2.8 or faster aperture

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

Silent focus motor Silent and fast

	Aperture	f/2.8			Zoom range	2.9x
	Focus motor	Sigma HSM			Length	n/a
	Image stabilization	Sigma OS			Weight	0.6 kg
	Fixed aperture	Yes			Max focal length	50 mm

"very good lens. the best walk around for a crop."

More advanced image stabilization Canon IS

Silent focus motor Silent and fast

	Aperture	f/2.8			Zoom range	3.2x
	Focus motor	Canon USM			Length	110 mm
	Image stabilization	Canon IS			Weight	0.6 kg
	Fixed aperture	Yes			Max focal length	55 mm

"Very bright optics, fast auto focus, beautiful soft bokeh, built like a tank, and a great low light lens."

Silent focus motor Silent and fast

	Aperture	f/2.8			Zoom range	2.8x
	Focus motor	Sigma HSM			Length	n/a
	Image stabilization	Sigma OS			Weight	395 g
	Fixed aperture	No			Max focal length	50 mm

"This is a great lens! its easy to use and the quality is top notch."

	Aperture	f/2.8			Zoom range	2.9x
	Focus motor	None			Length	95 mm
	Image stabilization	Tamron VC			Weight	0.6 kg
	Fixed aperture	Yes			Max focal length	50 mm

"One of the best lens available for 7D/T2i users. Crisp wide shots, covers an excellent range. Best bang for the buck!"

	Aperture	f/2.8			Zoom range	1.5x
	Focus motor	None			Length	89 mm
	Image stabilization	None			Weight	0.6 kg
	Fixed aperture	Yes			Max focal length	16 mm

"I wasnt 100% sure if I wanted to by a 3rd party lens but im so happy I bought this one! I've shot over 1000"

	Aperture	f/2.8			Zoom range	2.9x
	Focus motor	None			Length	82 mm
	Image stabilization	None			Weight	434 g
	Fixed aperture	Yes			Max focal length	50 mm

"I like the lense. It is a great walk around lense which is light and fast enough for situations where other lenses fail. I used to have the 17-85mm EF-S Canon lense before and was looking for a faster alternative that is having a good wide ancle"

Silent focus motor Silent and fast

	Aperture	f/2.8			Zoom range	4.1x
	Focus motor	Sigma HSM			Length	n/a
	Image stabilization	Sigma OS			Weight	465 g
	Fixed aperture	No			Max focal length	70 mm