Pentax Prime Lenses 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."

Wide aperture f/1.4

	Aperture	f/1.4			Max focal length	50 mm
	Focus motor	None			Weight	222 g
	Min focal length	50 mm			Diameter	64 mm
	Length	38 mm			Auto focus	Yes

"The autofocus is fast and accurate and its size and weight balances out the K7 with or without the battery grip."

	Aperture	f/1.8			Max focal length	31 mm
	Focus motor	None			Weight	345 g
	Min focal length	31 mm			Diameter	66 mm
	Length	69 mm			Auto focus	Yes

"Extremely well built, weather sealed, fast, and sharp at all F-stops."

Silent focus motor Silent and fast

Great telephoto lens 200 mm

	Aperture	f/2.8			Max focal length	200 mm
	Focus motor	Pentax SDM			Weight	0.8 kg
	Min focal length	200 mm			Diameter	83 mm
	Length	134 mm			Auto focus	Yes

"Great multi-purpose performing lens, particularly if you want to "travel light" and leave the bag at home."

	Aperture	f/1.8			Max focal length	77 mm
	Focus motor	None			Weight	272 g
	Min focal length	77 mm			Diameter	48 mm
	Length	64 mm			Auto focus	Yes

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

Silent focus motor Silent and fast

Wide aperture f/1.4

	Aperture	f/1.4			Max focal length	55 mm
	Focus motor	Pentax SDM			Weight	375 g
	Min focal length	55 mm			Diameter	n/a
	Length	n/a			Auto focus	Yes

"The build quality alone is just so superior; this little beauty is just a joy to handle."

	Aperture	f/1.9			Max focal length	43 mm
	Focus motor	None			Weight	156 g
	Min focal length	43 mm			Diameter	63 mm
	Length	28 mm			Auto focus	Yes

"This lens is light weight and very compact. It is fast enough for low light applications and is built like a tank."

	Aperture	f/2.8			Max focal length	40 mm
	Focus motor	None			Weight	90 g
	Min focal length	40 mm			Diameter	63 mm
	Length	15 mm			Auto focus	Yes

"This lens is great for portraits, sharp, nice bokeh and with beatifull color rendition.Autofocus on k-r is really fast and accurate and it feel pretty solid."

	Aperture	f/2.4			Max focal length	70 mm
	Focus motor	None			Weight	130 g
	Min focal length	70 mm			Diameter	63 mm
	Length	26 mm			Auto focus	Yes

"I can find no flaws with this lens - it's simply superb on all levels. Smooth focusing and solid construction, it becomes an extension of your eye. The lens is tack-sharp and macro applications have proven very, very good, even wide open."

	Aperture	f/2.8			Max focal length	35 mm
	Focus motor	None			Weight	215 g
	Min focal length	35 mm			Diameter	63 mm
	Length	47 mm			Auto focus	Yes

"As expected this is a fast, versatile lens for taking macro photographs."

	Aperture	f/2.8			Max focal length	50 mm
	Focus motor	None			Weight	265 g
	Min focal length	50 mm			Diameter	67 mm
	Length	60 mm			Auto focus	Yes