Canon EOS Rebel T2i Fisheye lenses for Canon EF-S lens mount that have a focus motor

"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."

	Focus motor	Sigma HSM			Weight	470 g
	Length	78 mm			Diameter	76 mm
	Min focal length	4.5 mm			Auto focus	Yes
	Max focal length	4.5 mm			Zoom range	1x

"I love this little guy - perfect amount of distortion for my 7D - slightly more than the 15mm Canon Fisheye and not as extreme as other Sigma fisheye lenses"

	Focus motor	Sigma HSM			Weight	n/a
	Length	83 mm			Diameter	76 mm
	Min focal length	10 mm			Auto focus	Yes
	Max focal length	10 mm			Zoom range	1x