Sony Alpha DT Lenses

"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."

More advanced image stabilization Sigma OS

Silent focus motor Silent and fast

Great telephoto lens 200 mm

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

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

Fixed aperture The same aperture at all focal lengths

More advanced image stabilization Sigma OS

Silent focus motor Silent and fast

	Zoom range	2.9x			Fixed aperture	Yes
	Fisheye	No			Aperture	f/2.8
	Focus motor	Sigma HSM			Max focal length	50 mm
	Image stabilization	Sigma OS			Length	n/a

"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			Fixed aperture	No
	Fisheye	No			Aperture	f/2.8
	Focus motor	Sigma HSM			Max focal length	50 mm
	Image stabilization	Sigma OS			Length	n/a

". It is provided with a nice case and a solid lens cap."

Fisheye Extremely wide circular images

Silent focus motor Silent and fast

	Zoom range	1x			Fixed aperture	n/a
	Fisheye	Yes			Aperture	f/2.8
	Focus motor	Sigma HSM			Max focal length	10 mm
	Image stabilization	None			Length	83 mm

"Very good low priced lens. Sharp from f2.8 to f16, at f5.6 sharpest, low chromatic aberrations."

Wide aperture f/1.8

	Zoom range	1x			Fixed aperture	n/a
	Fisheye	No			Aperture	f/1.8
	Focus motor	None			Max focal length	50 mm
	Image stabilization	None			Length	n/a

"This is my only prime lens using a digital camera and I am very satisfied with it! Please notice that I am quite picky with lenses and cameras although I do not have a large budget for them. I am delighted that Sony could come up with a lens like this: Consistent, satisfactory, and relatively inexpensive!!!"

	Zoom range	1x			Fixed aperture	n/a
	Fisheye	No			Aperture	f/2.8
	Focus motor	None			Max focal length	30 mm
	Image stabilization	None			Length	n/a

"This is a well made lens and does a first rate job on my Sony cameras. Nice bokeh. I particularly like the manual focus override. "

Wide aperture f/2

	Zoom range	1x			Fixed aperture	n/a
	Fisheye	No			Aperture	f/2
	Focus motor	None			Max focal length	60 mm
	Image stabilization	None			Length	80 mm

"Great lens - a must for landscapes and real estate"

	Zoom range	2.4x			Fixed aperture	No
	Fisheye	No			Aperture	f/3.5
	Focus motor	None			Max focal length	24 mm
	Image stabilization	None			Length	n/a