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Pentax K Lenses made by Pentax

#1

Pentax SMC FA 31mm f/1.8

Pentax SMC  FA 31mm f/1.8

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

 
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Wide aperture
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f/1.8
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Zoom range 1x
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Min focal length 31 mm
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Aperture f/1.8
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Diameter 66 mm
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Max focal length 31 mm
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Weight 346 g
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Length 69 mm
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Auto focus Yes
#2

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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Zoom range 1x
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Min focal length 77 mm
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Aperture f/1.8
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Diameter 74 mm
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Max focal length 77 mm
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Weight 269 g
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Length 48 mm
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Auto focus Yes
#3

Pentax SMC 35mm DA L f/2.4 AL

Pentax SMC 35mm DA L f/2.4 AL
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Zoom range 1x
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Min focal length 35 mm
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Aperture f/2.4
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Diameter 64 mm
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Max focal length 35 mm
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Weight 125 g
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Length 46 mm
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Auto focus Yes
#4

Pentax SMC DA 18-135mm f/3.5-5.6 ED AL DC WR

Pentax SMC  DA 18-135mm f/3.5-5.6 ED AL DC WR
 
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Great zoom range
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7.5x
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Zoom range 7.5x
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Min focal length 18 mm
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Aperture f/3.5
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Diameter 74 mm
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Max focal length 135 mm
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Weight 405 g
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Length 76 mm
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Auto focus Yes
#5

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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Zoom range 1x
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Min focal length 50 mm
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Aperture f/1.8
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Diameter 64 mm
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Max focal length 50 mm
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Weight 122 g
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Length 38 mm
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Auto focus Yes
#6

Pentax SMC 55mm f/1.4 DA* SDM

Pentax SMC 55mm f/1.4 DA* SDM

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

 
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Wide aperture
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f/1.4
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Zoom range 1x
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Min focal length 55 mm
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Aperture f/1.4
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Diameter 71 mm
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Max focal length 55 mm
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Weight 375 g
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Length 66 mm
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Auto focus Yes
#7

Pentax SMC HD Pentax-DA 55-300mm f/4-5.8 ED WR

Pentax SMC HD Pentax-DA 55-300mm f/4-5.8 ED WR
 
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Great telephoto lens
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300 mm
 
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Great zoom range
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5.5x
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Zoom range 5.5x
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Min focal length 55 mm
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Aperture f/4
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Diameter 71 mm
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Max focal length 300 mm
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Weight 466 g
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Length 112 mm
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Auto focus Yes
#8

Pentax SMC FA 50mm f/1.4

Pentax SMC  FA 50mm f/1.4

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

 
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Wide aperture
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f/1.4
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Zoom range 1x
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Min focal length 50 mm
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Aperture f/1.4
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Diameter 64 mm
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Max focal length 50 mm
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Weight 221 g
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Length 38 mm
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Auto focus Yes
#9

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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Zoom range 1x
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Min focal length 100 mm
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Aperture f/2.8
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Diameter 81 mm
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Max focal length 100 mm
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Weight 340 g
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Length 64 mm
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Auto focus Yes
#10

Pentax SMC DAA 18-270mm f/3.5-6.3 ED SDM

Pentax SMC  DAA 18-270mm f/3.5-6.3 ED SDM
 
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Great zoom range
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15x
 
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Great telephoto lens
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270 mm
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Zoom range 15x
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Min focal length 18 mm
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Aperture f/3.5
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Diameter 76 mm
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Max focal length 270 mm
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Weight 453 g
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Length 89 mm
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Auto focus Yes