Sony Alpha Portrait 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

"Picture quality is excelent, zoom is great. Overall quality seems decent." bhphotovideo.com

	Max focal length	300 mm			Auto focus	Yes
	Aperture	f/4			Min focal length	70 mm
	Focus motor	Generic motor			Length	117 mm
	Zoom range	4.3x			Weight	435 g

"This inexpensive zoom is solidly built, operates smoothly and has minimal chromatic aberration (purple fringing'). Very useful outdoors and for general telefoto purposes. I expected softness at the end of the zoom range but was pleasantly surprised (!). Allows me to find interesting faces in a crowd and capture fine details of remote objects (e.g. when filming architectural curiosities). Not too heavy and, when attached to a A700, balances well. The lens does not creep and requires just the right amount of force in changing the focal length" bhphotovideo.com

	Max focal length	300 mm			Auto focus	Yes
	Aperture	f/4			Min focal length	70 mm
	Focus motor	Generic motor			Length	120 mm
	Zoom range	4.3x			Weight	0.5 kg

"I am very satisfied with it already. Good sharp photos, good zooming range." bhphotovideo.com

	Max focal length	300 mm			Auto focus	Yes
	Aperture	f/4			Min focal length	70 mm
	Focus motor	Generic motor			Length	120 mm
	Zoom range	4.3x			Weight	0.5 kg

"I've been using this lens to photograph mainly butterflies and I'm very pleased with the quality and sharpness of the photos with the use of this lens." bhphotovideo.com

Great zoom range 11.1x

	Max focal length	200 mm			Auto focus	Yes
	Aperture	f/3.5			Min focal length	18 mm
	Focus motor	Generic motor			Length	84 mm
	Zoom range	11.1x			Weight	398 g