Pentax Lenses

"It is light weight, very smooth, very sharp images" bhphotovideo.com

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

"ALL IN ALL THIS LENSE DELIVERS BEAUTIFUL EXPOSURES IF YOU KNOW HOW TO USE YOUR CAMARA!!!" bhphotovideo.com

Wide angle lens 14 mm

	Length	69 mm			Diameter	84 mm
	Min focal length	14 mm			Zoom range	1x
	Max focal length	14 mm			Weight	420 g
	Aperture	f/2.8			Auto focus	Yes

"So far the results have been great. Nice and sharp. Great bokeh. Excellent lighted build quality." bhphotovideo.com

Wide aperture f/1.9

Quite short 28 mm

	Length	28 mm			Diameter	64 mm
	Min focal length	43 mm			Zoom range	1x
	Max focal length	43 mm			Weight	156 g
	Aperture	f/1.9			Auto focus	Yes

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

Wide aperture f/1.4

Quite short 38 mm

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

"I love the lens in almost all ways. It's sharp, fast focusing, needs very little light in F1.4 and the quick shift to manual focus is really OK to have." bhphotovideo.com

Wide aperture f/1.4

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

"Stellar performer. Very sharp, and works well with in-body stabilisation, which is more noticable/effective at this focal length. Suprisingly good bokeh! This has now become my default lens bushwalking, with a shorter macro and wide prime in the bag. Very versatile thanks to close minimum focus distance. Not as big as imagined. About as heavy as expected (not light, but probably good for this class of lens). Overall GREAT and well worth the investment." bhphotovideo.com

Great telephoto lens 300 mm

	Length	183 mm			Diameter	84 mm
	Min focal length	300 mm			Zoom range	1x
	Max focal length	300 mm			Weight	1.1 kg
	Aperture	f/4			Auto focus	Yes