Lenses that have a f/2.8 or faster aperture

"Amazing very nice lens."

	Aperture	f/2.8			Max focal length	50 mm
	Image stabilization	Sigma OS			Weight	0.6 kg
	Fixed aperture	Yes			Min focal length	17 mm
	Length	n/a			Zoom range	2.9x

"Very happy with this lens. Used this lens for a wedding this past weeked, very pleased."

	Aperture	f/2.8			Max focal length	70 mm
	Image stabilization	Sigma OS			Weight	0.5 kg
	Fixed aperture	No			Min focal length	17 mm
	Length	83 mm			Zoom range	4.1x

"This lens absolutely rocks. If you're shooting DX format, this is the lens you have to have."

	Aperture	f/2.8			Max focal length	55 mm
	Image stabilization	None			Weight	0.8 kg
	Fixed aperture	Yes			Min focal length	17 mm
	Length	112 mm			Zoom range	3.2x

"I am using this for outdoor on-location portraits on the D700. This lens is absolutley excellent in terms of optical quality, sharp at f/2.8, very pleasing bokeh, and it focuses fast as lightning."

	Aperture	f/2.8			Max focal length	200 mm
	Image stabilization	None			Weight	1.4 kg
	Fixed aperture	Yes			Min focal length	70 mm
	Length	184 mm			Zoom range	2.9x

"I've owned this lens for two weeks and couldn't be happier. I've shot images of dogs running full speed and the focus keeps up with them. I've also shot some humans at 150mm @1/30th sec. and they are as sharp as could be. I am 100% happy with this lens."

More advanced image stabilization Nikon VR II

	Aperture	f/2.8			Max focal length	200 mm
	Image stabilization	Nikon VR II			Weight	1.5 kg
	Fixed aperture	Yes			Min focal length	70 mm
	Length	206 mm			Zoom range	2.9x

"This lens is a very versatile utility lens. Very quick focusing and nice sharp pictures at most focal lenths."

	Aperture	f/2.8			Max focal length	70 mm
	Image stabilization	None			Weight	1 kg
	Fixed aperture	Yes			Min focal length	24 mm
	Length	124 mm			Zoom range	2.9x

"The lens is fast and sharp. A real joy to use."

	Aperture	f/2.8			Max focal length	70 mm
	Image stabilization	None			Weight	0.9 kg
	Fixed aperture	Yes			Min focal length	24 mm
	Length	133 mm			Zoom range	2.9x

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

	Aperture	f/2.8			Max focal length	50 mm
	Image stabilization	Sigma OS			Weight	0.6 kg
	Fixed aperture	Yes			Min focal length	17 mm
	Length	n/a			Zoom range	2.9x

"ust received the lens, but so far it far exceeds my expectations. lens is sharp, easy to use, not as heavy as I heard it to be."

More advanced image stabilization Canon IS

	Aperture	f/2.8			Max focal length	200 mm
	Image stabilization	Canon IS			Weight	1.5 kg
	Fixed aperture	Yes			Min focal length	70 mm
	Length	196 mm			Zoom range	2.9x