Sony Alpha Zoom Lenses

"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."

More advanced image stabilization Sigma OS

Silent focus motor Silent and fast

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

"I like nature and photograph birds,bugs,mushrooms and flowers. I had been useing the Sony 75-300 kit lens which was noisy and slow to focus. The 70-300G lens is silent and acquires focus almost instantly.I no longer have purple fringing on my bird shots. I love this lens."

Great telephoto lens 300 mm

Silent focus motor Silent and fast

	Zoom range	4.3x			Aperture	f/4.5
	Fixed aperture	No			Length	137 mm
	Image stabilization	None			Weight	0.8 kg
	Max focal length	300 mm			Min focal length	70 mm

"Sigma's new Optical Stabilizer is very effective. Focus is pretty much instantaneous, and silent."

More advanced image stabilization Sigma OS

Fixed aperture The same aperture at all focal lengths

Silent focus motor Silent and fast

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

"Having the f2.8 throughout the range allows the pictures to be light without noise. It focuses super quick."

Fixed aperture The same aperture at all focal lengths

Silent focus motor Silent and fast

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

"Use in everyday photography, fast focusing and great quality pictures."

More advanced image stabilization Sigma OS

Silent focus motor Silent and fast

	Zoom range	2.8x			Aperture	f/2.8
	Fixed aperture	No			Length	n/a
	Image stabilization	Sigma OS			Weight	395 g
	Max focal length	50 mm			Min focal length	18 mm

"Excellent color correctness. Picture is crisp in all areas."

Fixed aperture The same aperture at all focal lengths

Silent focus motor Silent and fast

	Zoom range	2.2x			Aperture	f/2.8
	Fixed aperture	Yes			Length	114 mm
	Image stabilization	None			Weight	0.9 kg
	Max focal length	35 mm			Min focal length	16 mm

"This is a fantastic lens. It is super fast, very sharp, and so true to color."

Fixed aperture The same aperture at all focal lengths

Silent focus motor Silent and fast

	Zoom range	2.9x			Aperture	f/2.8
	Fixed aperture	Yes			Length	95 mm
	Image stabilization	None			Weight	0.7 kg
	Max focal length	70 mm			Min focal length	24 mm

"used it mostly for taking pictures of small animals flowers and trees, and I have to say I was pleasantly surprised with the qualities of the results."

Fixed aperture The same aperture at all focal lengths

Silent focus motor Silent and fast

	Zoom range	2.9x			Aperture	f/2.8
	Fixed aperture	Yes			Length	197 mm
	Image stabilization	None			Weight	1.4 kg
	Max focal length	200 mm			Min focal length	70 mm