Sony Alpha DSLR-A100 Zoom Landscape lenses

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

Fixed aperture The same aperture at all focal lengths

Silent focus motor Silent and fast

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

"I have yet to really put this lens through its paces, but so far I am very satisfied."

Fixed aperture The same aperture at all focal lengths

Silent focus motor Silent and fast

	Fixed aperture	Yes			Zoom range	2x
	Focus motor	Sigma HSM			Weight	0.5 kg
	Image stabilization	None			Length	88 mm
	Aperture	f/3.5			Max focal length	20 mm

"The lens feels very solid and well made."

More advanced image stabilization Sigma OS

Fixed aperture The same aperture at all focal lengths

Silent focus motor Silent and fast

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

"This is a very functional lens in low light situations when using a monopod. I used it for a show inside of an event center with a lot of success (if you are looking for motion blur in your action shots). Overall I really like the lens and would recommend it."

More advanced image stabilization Sigma OS

Silent focus motor Silent and fast

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

"his is easily the current best wide-angle zoom for the Sony/Minolta mount. Very sharp, great colors."

	Fixed aperture	No			Zoom range	2x
	Focus motor	None			Weight	0.6 kg
	Image stabilization	None			Length	100 mm
	Aperture	f/4.5			Max focal length	24 mm

"When shooting into the sun or other bright objects at small apertures, the aperture blades give a nice 16 point star effect with minimal flare."

Fixed aperture The same aperture at all focal lengths

	Fixed aperture	Yes			Zoom range	1.5x
	Focus motor	None			Weight	0.6 kg
	Image stabilization	None			Length	89 mm
	Aperture	f/2.8			Max focal length	16 mm

"An excellent lens-especially for the price. The constant f2.8 maximum aperture makes it a first class, low light addition. It is solidly constructed and should last quite a while."

Fixed aperture The same aperture at all focal lengths

	Fixed aperture	Yes			Zoom range	2.9x
	Focus motor	None			Weight	434 g
	Image stabilization	None			Length	82 mm
	Aperture	f/2.8			Max focal length	50 mm

"Small and light compared with my bulky DSLR lenses. Excellent for traveling and everyday carry."

More advanced image stabilization Sony SteadyShot

	Fixed aperture	No			Zoom range	3.1x
	Focus motor	None			Weight	194 g
	Image stabilization	Sony SteadyShot			Length	n/a
	Aperture	f/3.5			Max focal length	55 mm

"This is perfect for group photos when you don't want to purposely exclude anyone. Also for the interior of buildings and for those horizon shots. A must for your collection. Clear as a bell."

	Fixed aperture	No			Zoom range	1.6x
	Focus motor	None			Weight	360 g
	Image stabilization	None			Length	85 mm
	Aperture	f/4.5			Max focal length	18 mm