Sports lenses that have a f/4 or faster aperture

"This is one of the sharpest lenses I have ever seen. Love it so much and is on my camera most of the time now." bhphotovideo.com

More advanced image stabilization Canon IS II

	Aperture	f/2.8			Length	n/a
	Image stabilization	Canon IS II			Min focal length	70 mm
	Focus motor	Canon USM			Weight	1.5 kg
	Auto focus	Yes			Zoom range	2.9x

"Image quality is outstanding. Pull for manual focus is a sweet feature." bhphotovideo.com

	Aperture	f/2.8			Length	193 mm
	Image stabilization	None			Min focal length	70 mm
	Focus motor	Generic motor			Weight	1.1 kg
	Auto focus	Yes			Zoom range	2.9x

"All around amazing lens. Sturdy build, and very crisp images. Everyday lens." bhphotovideo.com

More advanced image stabilization Nikon VR II

	Aperture	f/2.8			Length	206 mm
	Image stabilization	Nikon VR II			Min focal length	70 mm
	Focus motor	Nikon AF-S			Weight	1.5 kg
	Auto focus	Yes			Zoom range	2.9x

"Great lens for taking pictures of the kids, fast, smooth zoom and I don't have to be in their face to get a shot, very sharp pictures..." bhphotovideo.com

	Aperture	f/2.8			Length	137 mm
	Image stabilization	None			Min focal length	50 mm
	Focus motor	Pentax SDM			Weight	0.7 kg
	Auto focus	Yes			Zoom range	2.7x

"It is fantastically sharp, fast to focus on my 350D, light and easy to hand hold. It is nicely balanced even with the 2X converter in place." bhphotovideo.com

	Aperture	f/2.8			Length	137 mm
	Image stabilization	None			Min focal length	200 mm
	Focus motor	Canon USM			Weight	0.8 kg
	Auto focus	Yes			Zoom range	1x

"This is THE BEST Nikon lens as far as portrait glass goes, it has quality all over it. Built like a tank, pricey, but worth every penny." bhphotovideo.com

	Aperture	f/2			Length	119 mm
	Image stabilization	None			Min focal length	135 mm
	Focus motor	None			Weight	0.8 kg
	Auto focus	Yes			Zoom range	1x