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Pentax K Lenses

#1

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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Fixed aperture n/a
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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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Zoom range 1x
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Max focal length 50 mm
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Length 38 mm
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Weight 221 g
#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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Fixed aperture n/a
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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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Zoom range 1x
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Max focal length 77 mm
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Length 48 mm
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Weight 269 g
#3

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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Fixed aperture n/a
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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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Zoom range 1x
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Max focal length 31 mm
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Length 69 mm
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Weight 346 g
#4

Pentax SMC 35mm DA L f/2.4 AL

Pentax SMC 35mm DA L f/2.4 AL
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Fixed aperture n/a
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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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Zoom range 1x
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Max focal length 35 mm
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Length 46 mm
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Weight 125 g
#5

Pentax SMC DA FA 100mm f/2.8 WR Macro

Pentax SMC  DA FA 100mm f/2.8 WR Macro

"I bought this in conjunction with the 160fc ringflash, perfect match for this lens.. Aside from being exellent at macro, I found this lens to be stuningly vibrant and contrasty for normal shooting.." bhphotovideo.com

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Fixed aperture n/a
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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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Zoom range 1x
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Max focal length 100 mm
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Length 64 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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Fixed aperture n/a
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Min focal length 43 mm
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Aperture f/1.9
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Diameter 64 mm
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Zoom range 1x
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Max focal length 43 mm
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Length 28 mm
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Weight 156 g
#7

Pentax SMC DA 17-70mm f/4 AL SDM

Pentax SMC  DA 17-70mm f/4 AL SDM

"The lens is well-made, the SDM focusing is fast and quiet (used on a Pentax K20D), images are sharp throughout the zoom range, the bokeh is pleasing, and the lens is weatherproof" bhphotovideo.com

 
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Fixed aperture
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The same maximum aperture at all focal lengths
 
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Great zoom range
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4.1x
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Fixed aperture Yes
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Min focal length 17 mm
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Aperture f/4
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Diameter 76 mm
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Zoom range 4.1x
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Max focal length 70 mm
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Length 94 mm
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Weight 485 g
#8

Pentax SMC HD DA 70mm f/2.4

Pentax SMC HD DA 70mm f/2.4
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Fixed aperture n/a
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Min focal length 70 mm
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Aperture f/2.4
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Diameter 64 mm
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Zoom range 1x
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Max focal length 70 mm
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Length 25 mm
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Weight 130 g
#9

Pentax SMC DA 40mm f/2.8

Pentax SMC  DA 40mm f/2.8

"Great option for taking casual pictures of family and friends or for low-key urban excursions." bhphotovideo.com

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Fixed aperture n/a
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Min focal length 40 mm
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Aperture f/2.8
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Diameter 64 mm
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Zoom range 1x
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Max focal length 40 mm
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Length 15 mm
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Weight 91 g
#10

Pentax SMC DA 18-55mm f/3.5-5.6 AL WR

Pentax SMC DA 18-55mm f/3.5-5.6 AL WR

"This lens is workhorses, very nice contrast, fast autofocus, WR is very nice, just like water proof, I took alot pictures during raining, white water rafting, biking." bhphotovideo.com

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Fixed aperture No
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Min focal length 18 mm
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Aperture f/3.5
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Diameter 69 mm
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Zoom range 3.1x
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Max focal length 55 mm
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Length 69 mm
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Weight 230 g