Sony Alpha Zoom Wildlife lenses that have a focus motor

"It is sharp wide open, focuses fast,handles easily, and weighs less than my 2.8 300"

	Focus motor	Sony SSM			Fixed aperture	No
	Zoom range	5.7x			Aperture	f/4
	Image stabilization	None			Weight	1.6 kg
	Max focal length	400 mm			Length	196 mm

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

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

"This is a great value lens, and in my opinion can't be beat for the price. I photograph everything from wildlife to portraits to flowers and macro shots to landscapes. While this is not a do all lens, it fits right in and works for anything that fits within its 50-200mm zoom range. The build quality is also exceptional at the price, with no slop in the workings of the lens. It also comes with a lens hood that conveniently stores backwards on the lens. The focus is internal, so it good for polarized filters, tulip hoods, etc. All in all a great lens for the price."

Quite short 102 mm

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

"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

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

"LENS IS A FANTASTIC, worth every penny, is a bit heavy, but worth it. IS HIGHLY RECOMMENDED. AND WITH THE 18-85 MM, is the perfect companion."

	Focus motor	Sony SSM			Fixed aperture	No
	Zoom range	4.3x			Aperture	f/4.5
	Image stabilization	None			Weight	0.8 kg
	Max focal length	300 mm			Length	137 mm

"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

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