Canon EF (Full-frame) Lenses made by Sigma

"I have submitted photo using this lens to my mentor who has a Canon 500mm lens and he did not see a difference." bhphotovideo.com

Great telephoto lens 500 mm

	Fisheye	No			Image stabilization	None
	Fixed aperture	n/a			Zoom range	1x
	Max focal length	500 mm			Length	351 mm
	Aperture	f/4.5			Min focal length	500 mm

"It's a very powerful lens and much better than de another lens on this aperture, it's amazing." bhphotovideo.com

Wide aperture f/1.4

Quite short 69 mm

Very light 0.5 kg

	Fisheye	No			Image stabilization	None
	Fixed aperture	n/a			Zoom range	1x
	Max focal length	50 mm			Length	69 mm
	Aperture	f/1.4			Min focal length	50 mm

"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." bhphotovideo.com

Wide aperture f/1.4

Quite short 86 mm

	Fisheye	No			Image stabilization	None
	Fixed aperture	n/a			Zoom range	1x
	Max focal length	85 mm			Length	86 mm
	Aperture	f/1.4			Min focal length	85 mm

"With it's low-light capability, wide field of view, and super close focusing distance (it does macro!) makes for a completely unique lens" bhphotovideo.com

Wide aperture f/1.8

Quite short 86 mm

Very light 0.5 kg

	Fisheye	No			Image stabilization	None
	Fixed aperture	n/a			Zoom range	1x
	Max focal length	20 mm			Length	86 mm
	Aperture	f/1.8			Min focal length	20 mm

"A GREAT PIECE OF EQUIPMENT AT A FAIR PRICE.A LITTLE HEAVY. GOOD QUALITY PICTURES IN GOOD SUNLIGHT." bhphotovideo.com

Great telephoto lens 500 mm

More advanced image stabilization Sigma OS

	Fisheye	No			Image stabilization	Sigma OS
	Fixed aperture	No			Zoom range	3.3x
	Max focal length	500 mm			Length	252 mm
	Aperture	f/5			Min focal length	150 mm

"This lens has brought new meaning to photography, it's probably one of the best lenses ever developed" bhphotovideo.com

Great telephoto lens 500 mm

Fixed aperture The same maximum aperture at all focal lengths

	Fisheye	No			Image stabilization	None
	Fixed aperture	Yes			Zoom range	2.5x
	Max focal length	500 mm			Length	726 mm
	Aperture	f/2.8			Min focal length	200 mm