Sony Alpha DSLR-A100 Wildlife lenses that have Sigma OS image stabilization

"Wow, Great lens from 120 to 400mm nice photos and pretty fast for under $1000.00 lens."

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

"Captured tons of amazing shots of birds and wildlife. Images crisp, clear; even at 200mm.- Great quality, easy to focus, quick focus, good aperture.- No cons."

Quite short 102 mm

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

"I took it to Yellowstone on my first outing with it. I got some great shots of many aminals off in the distance."

Great telephoto lens 500 mm

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

"Managed to take some great bird's photograph. Heavy though but manageable. Great stuff!"

Very light 0.6 kg

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

"The telephoto capabilities of this lens are great and the wide-angle aspects at 18-24 area make this a multipurpose daily go everywhere lens."

Great zoom range 13.9x

Very light 0.6 kg

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