Canon EOS 50D Lenses made by Sigma that have a f/2.8 or faster aperture

"I love that a lens in this price-range will go to f/1.4 - it provides great bokeh and is very good for indoors in low light. Pictures in churches and museums have turned out especially well."

Quite short 59 mm

Very light 430 g

Wide aperture f/1.4

	Aperture	f/1.4			Max focal length	30 mm
	Fisheye	No			Weight	430 g
	Length	59 mm			Min focal length	30 mm
	Image stabilization	None			Zoom range	1x

"Excellent in low light conditions. Super fast, quiet and precise focus."

Very light 0.5 kg

Quite short 68 mm

Wide aperture f/1.4

	Aperture	f/1.4			Max focal length	50 mm
	Fisheye	No			Weight	0.5 kg
	Length	68 mm			Min focal length	50 mm
	Image stabilization	None			Zoom range	1x

"I'm totally happy. As an OCD pixel-peeper who usually buys two copies and mails the "bad" one back, after my tests, I can say that this is a good lens."

Wide aperture f/1.4

	Aperture	f/1.4			Max focal length	85 mm
	Fisheye	No			Weight	n/a
	Length	n/a			Min focal length	85 mm
	Image stabilization	None			Zoom range	1x

"The zoom is smooth once you get the handle of it, and its low light capability is excellent considering the price."

More advanced image stabilization Sigma OS

Very light 0.6 kg

	Aperture	f/2.8			Max focal length	50 mm
	Fisheye	No			Weight	0.6 kg
	Length	n/a			Min focal length	17 mm
	Image stabilization	Sigma OS			Zoom range	2.9x

"I was completely surprised at the focus accuracy - not a single miss-focus due to the lens. Autofocus was more than fast enough for action shots. This lens is very sharp and with the speed and accuracy of the autofocus it can easily be used for close sport events. Built quality is very good. Macro is excellent, as expected. The mount and hood that comes with the lens is a huge plus."

	Aperture	f/2.8			Max focal length	150 mm
	Fisheye	No			Weight	0.9 kg
	Length	137 mm			Min focal length	150 mm
	Image stabilization	None			Zoom range	1x

"The OS works incredibly well and perhaps I got a great copy, but it is sharp wide open."

More advanced image stabilization Sigma OS

	Aperture	f/2.8			Max focal length	200 mm
	Fisheye	No			Weight	1.4 kg
	Length	n/a			Min focal length	70 mm
	Image stabilization	Sigma OS			Zoom range	2.9x

"I'm able to photograph from the endzone and since its a zoom 120 to 300 I use it on the side line accross from the quarterback and still had zoom left."

Great telephoto lens 300 mm

	Aperture	f/2.8			Max focal length	300 mm
	Fisheye	No			Weight	2.6 kg
	Length	269 mm			Min focal length	120 mm
	Image stabilization	None			Zoom range	2.5x

"I have been shooting sport photos for a while now and was looking for something new to spice up the images. I wasn't sure how I could use the fisheye but now I have had a chance to use it... wow. I can get some excellent images from a perspective I have never used before. I love this lens."

Fisheye Extremely wide circular images

Very light 470 g

Quite short 78 mm

	Aperture	f/2.8			Max focal length	4.5 mm
	Fisheye	Yes			Weight	470 g
	Length	78 mm			Min focal length	4.5 mm
	Image stabilization	None			Zoom range	1x

"I use this for primarily bmx photos. It has great colors and is very sharp. Good distortion and fast focusing!"

Fisheye Extremely wide circular images

Quite short 83 mm

	Aperture	f/2.8			Max focal length	10 mm
	Fisheye	Yes			Weight	n/a
	Length	83 mm			Min focal length	10 mm
	Image stabilization	None			Zoom range	1x

"No matter where I sit in the high school gyms in the area I am able to take terrific pictures and have outstanding clarity"

	Aperture	f/2.8			Max focal length	70 mm
	Fisheye	No			Weight	n/a
	Length	95 mm			Min focal length	24 mm
	Image stabilization	None			Zoom range	2.9x