Sigma Zoom Lenses

". I went with the Sigma lens and am totally satisfied so far."

Great zoom range 11.1x

	Zoom range	11.1x			Length	100 mm
	Fixed aperture	No			Image stabilization	Sigma OS
	Max focal length	200 mm			Min focal length	18 mm
	Aperture	f/3.5			Weight	0.6 kg

"It makes a very pleasing to the ear clicking sound when twisted into the camera mount and the zoomer zooms with the smooth elegance of a finely crafted zoomer."

Great telephoto lens 500 mm

	Zoom range	3.3x			Length	252 mm
	Fixed aperture	No			Image stabilization	Sigma OS
	Max focal length	500 mm			Min focal length	150 mm
	Aperture	f/5			Weight	1.9 kg

"The OS works excellent. Clear at even 200mm and nice bokeh."

Fixed aperture The same aperture at all focal lengths

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

"Good clear glass, good auto focus. holds up to the rigors of Iraq pretty well."

	Zoom range	4x			Length	102 mm
	Fixed aperture	No			Image stabilization	Sigma OS
	Max focal length	200 mm			Min focal length	50 mm
	Aperture	f/4			Weight	n/a

"This lens is really great. The picture quality is awsome. It can make great proxy. I've shot a picture of a spider and i can see the hair over his eyes."

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

"The lens is not noisy and does not creep. The reverse rotation is still sometimes confusing, but has not caused problems. The OS is excellent also. This is one very good lens with one very good price for an all-around lens."

Great zoom range 13.9x

	Zoom range	13.9x			Length	n/a
	Fixed aperture	No			Image stabilization	Sigma OS
	Max focal length	250 mm			Min focal length	18 mm
	Aperture	f/3.5			Weight	0.6 kg

"So here I am, with three awesome Sigma lenses and not one bit ashamed of them not saying Nikon on the side."

Fixed aperture The same aperture at all focal lengths

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

"I gave it 5 stars based on what I would expect from a zoom lens and the image quality is really quite impressive for a super zoom; better than anything else of this type that I've seen. It is a good, solid, well made lens and I couldn't be happier with it."

Great zoom range 13.9x

	Zoom range	13.9x			Length	n/a
	Fixed aperture	No			Image stabilization	Sigma OS
	Max focal length	250 mm			Min focal length	18 mm
	Aperture	f/3.5			Weight	0.6 kg

"The optical stabilizer features are incredible! I can take pictures by hand as if I were using a tripod."

Great telephoto lens 400 mm

	Zoom range	3.3x			Length	204 mm
	Fixed aperture	No			Image stabilization	Sigma OS
	Max focal length	400 mm			Min focal length	120 mm
	Aperture	f/4.5			Weight	1.7 kg