Pentax Portrait lenses for less than $700 that have a f/2.8 or faster aperture

"The pictures are very sharp. Low light is fantastic. I have not found anything I dislike about it." bhphotovideo.com

	Aperture	f/1.4			Max focal length	50 mm
	Diameter	64 mm			Weight	221 g
	Min focal length	50 mm			Auto focus	Yes
	Length	38 mm			Zoom range	1x

"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

	Aperture	f/2.8			Max focal length	100 mm
	Diameter	81 mm			Weight	340 g
	Min focal length	100 mm			Auto focus	Yes
	Length	64 mm			Zoom range	1x

"This lens produces an accurate reproduction. The f/1.4 aperature has opened-up a whole new range of photo oppurtunities." bhphotovideo.com

	Aperture	f/1.4			Max focal length	55 mm
	Diameter	71 mm			Weight	375 g
	Min focal length	55 mm			Auto focus	Yes
	Length	66 mm			Zoom range	1x

"Very sharp lens, excellent image quality, great colours in the images. A great 50 mm all-rounder." bhphotovideo.com

	Aperture	f/2.8			Max focal length	50 mm
	Diameter	66 mm			Weight	264 g
	Min focal length	50 mm			Auto focus	Yes
	Length	66 mm			Zoom range	1x