Tokina Lenses for less than $500 that have a generic focus motor, have a 100mm or longer focal length and have a f/4 or faster aperture

"Very impressed with this lens [...].This lens is all about build & image quality & it is also very easy to use & to switch to manual focus." bhphotovideo.com

	Max focal length	100 mm			Length	95 mm
	Aperture	f/2.8			Diameter	74 mm
	Focus motor	Generic motor			Auto focus	Yes
	Weight	0.5 kg			Zoom range	1x

"I've used it for Portraits and for Macro and it did a beautiful job in both areas. Nice rich colors on my 5D & 7D. This lens made me fall in love with my 7D because I was disappointed with the 7D performance. Shooting macro with the 7D and Tokina 100mm macro was as easy as turning on the camera. I love this lens." bhphotovideo.com

	Max focal length	100 mm			Length	95 mm
	Aperture	f/2.8			Diameter	74 mm
	Focus motor	Generic motor			Auto focus	Yes
	Weight	0.5 kg			Zoom range	1x