Sony Alpha DSLR-A390 Zoom Lenses for Sony Alpha (Full-frame) lens mount

"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."

Silent focus motor Silent and fast

Fixed aperture The same aperture at all focal lengths

	Max focal length	200 mm			Focus motor	Sony SSM
	Fixed aperture	Yes			Length	197 mm
	Aperture	f/2.8			Min focal length	70 mm
	Image stabilization	None			Weight	1.4 kg

"I tested the lens last night. It is very sharp and as advertised."

Silent focus motor Silent and fast

Fixed aperture The same aperture at all focal lengths

	Max focal length	35 mm			Focus motor	Sony SSM
	Fixed aperture	Yes			Length	114 mm
	Aperture	f/2.8			Min focal length	16 mm
	Image stabilization	None			Weight	0.9 kg

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

Silent focus motor Silent and fast

Fixed aperture The same aperture at all focal lengths

	Max focal length	70 mm			Focus motor	Sigma HSM
	Fixed aperture	Yes			Length	95 mm
	Aperture	f/2.8			Min focal length	24 mm
	Image stabilization	None			Weight	0.7 kg

"Quick and quiet autofocus. Tack sharp at 5.6. Also extremely sharp at 2.8."

Silent focus motor Silent and fast

Fixed aperture The same aperture at all focal lengths

	Max focal length	200 mm			Focus motor	Sigma HSM
	Fixed aperture	Yes			Length	184 mm
	Aperture	f/2.8			Min focal length	70 mm
	Image stabilization	None			Weight	1.4 kg

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

Great telephoto lens 400 mm

Silent focus motor Silent and fast

	Max focal length	400 mm			Focus motor	Sony SSM
	Fixed aperture	No			Length	196 mm
	Aperture	f/4			Min focal length	70 mm
	Image stabilization	None			Weight	1.6 kg

"A quiet and fast focusing lens. I love the bokeh effect. Feels solid and performs very well."

Fixed aperture The same aperture at all focal lengths

	Max focal length	75 mm			Focus motor	Sony SAM
	Fixed aperture	Yes			Length	n/a
	Aperture	f/2.8			Min focal length	28 mm
	Image stabilization	None			Weight	0.6 kg

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

Great telephoto lens 400 mm

More advanced image stabilization Sigma OS

Silent focus motor Silent and fast

	Max focal length	400 mm			Focus motor	Sigma HSM
	Fixed aperture	No			Length	204 mm
	Aperture	f/4.5			Min focal length	120 mm
	Image stabilization	Sigma OS			Weight	1.7 kg

"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

More advanced image stabilization Sigma OS

Silent focus motor Silent and fast

	Max focal length	500 mm			Focus motor	Sigma HSM
	Fixed aperture	No			Length	252 mm
	Aperture	f/5			Min focal length	150 mm
	Image stabilization	Sigma OS			Weight	1.9 kg

"Vivid colors, built like a tank, and fast focus. This is the best that there is!"

Fixed aperture The same aperture at all focal lengths

	Max focal length	70 mm			Focus motor	None
	Fixed aperture	Yes			Length	111 mm
	Aperture	f/2.8			Min focal length	24 mm
	Image stabilization	None			Weight	1 kg

"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."

Silent focus motor Silent and fast

	Max focal length	300 mm			Focus motor	Sony SSM
	Fixed aperture	No			Length	137 mm
	Aperture	f/4.5			Min focal length	70 mm
	Image stabilization	None			Weight	0.8 kg