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Type

Pentax K Prime Lenses

#1

Pentax SMC FA 77mm f/1.8

Pentax SMC  FA 77mm f/1.8

"Its color rendition is simply unbelievable. It exceeds even the abilities of my 43 mm Limited for sunsets and sunrises when coupled with the CTE White Balance settings and custom Hi/Lo Key Adjust features on my K-7." bhphotovideo.com

 
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Wide aperture
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f/1.8
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Fisheye No
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Aperture f/1.8
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Min focal length 77 mm
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Length 48 mm
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Auto focus Yes
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Diameter 74 mm
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Max focal length 77 mm
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Weight 269 g
#2

Pentax SMC DA* 300mm f/4 ED SDM

Pentax SMC  DA* 300mm f/4 ED SDM

"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

 
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Great telephoto lens
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300 mm
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Fisheye No
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Aperture f/4
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Min focal length 300 mm
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Length 183 mm
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Auto focus Yes
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Diameter 84 mm
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Max focal length 300 mm
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Weight 1.1 kg
#3

Samyang 14mm f/2.8 IF ED UMC Pentax K

Samyang 14mm f/2.8 IF ED UMC Pentax K
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Fisheye No
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Aperture f/2.8
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Min focal length 14 mm
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Length 95 mm
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Auto focus No
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Diameter 87 mm
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Max focal length 14 mm
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Weight 0.5 kg
#4

Pentax SMC DA 14mm f/2.8

Pentax SMC  DA 14mm f/2.8

"A really wonderful wide angle lens that I use for landscape photography. A fast lens with great field of view and little discernable distortion" bhphotovideo.com

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Fisheye No
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Aperture f/2.8
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Min focal length 14 mm
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Length 69 mm
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Auto focus Yes
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Diameter 84 mm
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Max focal length 14 mm
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Weight 420 g
#5

Pentax SMC DA FA 100mm f/2.8 WR Macro

Pentax SMC  DA FA 100mm f/2.8 WR Macro

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

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Fisheye No
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Aperture f/2.8
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Min focal length 100 mm
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Length 64 mm
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Auto focus Yes
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Diameter 81 mm
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Max focal length 100 mm
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Weight 340 g
#6

Pentax SMC FA 43mm f/1.9

Pentax SMC  FA 43mm f/1.9

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

 
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Wide aperture
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f/1.9
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Fisheye No
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Aperture f/1.9
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Min focal length 43 mm
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Length 28 mm
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Auto focus Yes
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Diameter 64 mm
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Max focal length 43 mm
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Weight 156 g
#7

Pentax SMC DA 50mm f/1.8

Pentax SMC  DA 50mm f/1.8
 
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Wide aperture
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f/1.8
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Fisheye No
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Aperture f/1.8
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Min focal length 50 mm
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Length 38 mm
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Auto focus Yes
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Diameter 64 mm
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Max focal length 50 mm
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Weight 122 g
#8

Pentax SMC HD DA 21mm f/3.2 AL

Pentax SMC HD DA 21mm f/3.2 AL
 
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Quite short
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25 mm
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Fisheye No
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Aperture f/3.2
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Min focal length 21 mm
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Length 25 mm
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Auto focus Yes
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Diameter 64 mm
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Max focal length 21 mm
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Weight 119 g
#9

Pentax SMC DA* 200mm f/2.8 ED SDM

Pentax SMC  DA* 200mm f/2.8 ED SDM

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

 
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Great telephoto lens
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200 mm
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Fisheye No
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Aperture f/2.8
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Min focal length 200 mm
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Length 135 mm
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Auto focus Yes
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Diameter 84 mm
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Max focal length 200 mm
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Weight 0.8 kg
#10

Rokinon 8mm f/3.5 HD Pentax K

Rokinon 8mm f/3.5 HD Pentax K
 
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Fisheye
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Extremely wide circular images
 
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Wide angle lens
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8 mm
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Fisheye Yes
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Aperture f/3.5
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Min focal length 8 mm
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Length 77 mm
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Auto focus No
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Diameter 75 mm
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Max focal length 8 mm
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Weight 428 g