Pentax K-7 Low light lenses

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

Supports autofocus Easier to use

	Auto focus	Yes			Diameter	74 mm
	Aperture	f/1.8			Max focal length	77 mm
	Min focal length	77 mm			Weight	269 g
	Length	48 mm			Zoom range	1x

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

Supports autofocus Easier to use

	Auto focus	Yes			Diameter	66 mm
	Aperture	f/1.8			Max focal length	31 mm
	Min focal length	31 mm			Weight	346 g
	Length	69 mm			Zoom range	1x

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

Supports autofocus Easier to use

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

Supports autofocus Easier to use

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