Macro 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

"I love the crispness and clarity in the pictures." bhphotovideo.com

	Max focal length	300 mm			Zoom range	4.3x
	Aperture	f/4			Length	117 mm
	Focus motor	Generic motor			Min focal length	70 mm
	Auto focus	Yes			Diameter	76 mm

"I would strongly recommend the zoom telephoto AF70-300 mm Macro Autofocus Lens. I used it on the deer and wild turkeys in my backyard. It was easy for a person with arthritis to use. Loved the autofocus." bhphotovideo.com

	Max focal length	300 mm			Zoom range	4.3x
	Aperture	f/4			Length	117 mm
	Focus motor	Generic motor			Min focal length	70 mm
	Auto focus	Yes			Diameter	76 mm

"Dismounting and mounting us fast. Surprisingly also the focus is fast and good." bhphotovideo.com

	Max focal length	300 mm			Zoom range	4.3x
	Aperture	f/4			Length	117 mm
	Focus motor	Generic motor			Min focal length	70 mm
	Auto focus	Yes			Diameter	76 mm

"this lens is very sharp and fast, and it's the most affordable 100mm range macro lens in the market. For this price i paid, it's doing a superb job" bhphotovideo.com

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

"The lens focus is very fast and allows you to take sharp pictures" bhphotovideo.com

	Max focal length	300 mm			Zoom range	4.3x
	Aperture	f/4			Length	120 mm
	Focus motor	Generic motor			Min focal length	70 mm
	Auto focus	Yes			Diameter	77 mm

"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			Zoom range	1x
	Aperture	f/2.8			Length	95 mm
	Focus motor	Generic motor			Min focal length	100 mm
	Auto focus	Yes			Diameter	74 mm

"Great range, compact size, good operation, sound construction." bhphotovideo.com

	Max focal length	300 mm			Zoom range	4.3x
	Aperture	f/4			Length	120 mm
	Focus motor	Generic motor			Min focal length	70 mm
	Auto focus	Yes			Diameter	76 mm

"I bought this in conjunction with the 160fc ringflash, perfect match for this lens.. Aside from being exellent at macro, I found this lens to be stuningly vibrant and contrasty for normal shooting.." bhphotovideo.com

	Max focal length	100 mm			Zoom range	1x
	Aperture	f/2.8			Length	64 mm
	Focus motor	Generic motor			Min focal length	100 mm
	Auto focus	Yes			Diameter	81 mm