Lens category
Help
Lens mount
Help
A telephoto photo of a man's face

Pentax K Telephoto lenses

#1

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
 
Badge
Quite short
Help
76 mm
 
Badge
Wide angle lens
Help
18 mm
 
Badge
Great zoom range
Help
7.5x
Help
Zoom range 7.5x
Help
Weight 405 g
Help
Min focal length 18 mm
Help
Diameter 74 mm
Help
Length 76 mm
Help
Aperture f/3.5
Help
Max focal length 135 mm
Help
Image stabilization None
#2

Pentax SMC HD DA 16-85mm f/3.5-5.6 ED DC WR

Pentax SMC HD DA 16-85mm f/3.5-5.6 ED DC WR
 
Badge
Wide angle lens
Help
16 mm
Help
Zoom range 5.3x
Help
Weight 488 g
Help
Min focal length 16 mm
Help
Diameter 78 mm
Help
Length 94 mm
Help
Aperture f/3.5
Help
Max focal length 85 mm
Help
Image stabilization None
#3

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
Help
Zoom range 5.5x
Help
Weight 466 g
Help
Min focal length 55 mm
Help
Diameter 71 mm
Help
Length 112 mm
Help
Aperture f/4
Help
Max focal length 300 mm
Help
Image stabilization None
#4

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

 
Badge
Quite short
Help
64 mm
Help
Zoom range 1x
Help
Weight 340 g
Help
Min focal length 100 mm
Help
Diameter 81 mm
Help
Length 64 mm
Help
Aperture f/2.8
Help
Max focal length 100 mm
Help
Image stabilization None
#5

Sigma 50-500mm f/4.5-6.3 APO DG OS HSM Pentax K

Sigma 50-500mm f/4.5-6.3 APO DG OS HSM Pentax K
 
Badge
Great telephoto lens
Help
500 mm
 
Badge
More advanced image stabilization
Help
Sigma OS
 
Badge
Great zoom range
Help
10x
Help
Zoom range 10x
Help
Weight 2 kg
Help
Min focal length 50 mm
Help
Diameter 104 mm
Help
Length 218 mm
Help
Aperture f/4.5
Help
Max focal length 500 mm
Help
Image stabilization Sigma OS
#6

Pentax SMC DA 560mm f/5.6 ED AW

Pentax SMC DA 560mm f/5.6 ED AW
 
Badge
Great telephoto lens
Help
560 mm
Help
Zoom range 1x
Help
Weight 3 kg
Help
Min focal length 560 mm
Help
Diameter 130 mm
Help
Length 522 mm
Help
Aperture f/5.6
Help
Max focal length 560 mm
Help
Image stabilization None
#7

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

Help
Zoom range 1x
Help
Weight 1.1 kg
Help
Min focal length 300 mm
Help
Diameter 84 mm
Help
Length 183 mm
Help
Aperture f/4
Help
Max focal length 300 mm
Help
Image stabilization None
#8

Sigma 18-250mm f/3.5-6.3 DC Macro HSM Pentax K

Sigma 18-250mm f/3.5-6.3 DC Macro HSM Pentax K
 
Badge
Great zoom range
Help
13.9x
 
Badge
Wide angle lens
Help
18 mm
 
Badge
Quite short
Help
89 mm
Help
Zoom range 13.9x
Help
Weight 472 g
Help
Min focal length 18 mm
Help
Diameter 74 mm
Help
Length 89 mm
Help
Aperture f/3.5
Help
Max focal length 250 mm
Help
Image stabilization None
#9

Pentax SMC HD D FA 150-450mm f/4.5-5.6 DC AW

Pentax SMC HD D FA 150-450mm f/4.5-5.6 DC AW
 
Badge
Great telephoto lens
Help
450 mm
Help
Zoom range 3x
Help
Weight 2 kg
Help
Min focal length 150 mm
Help
Diameter 95 mm
Help
Length 242 mm
Help
Aperture f/4.5
Help
Max focal length 450 mm
Help
Image stabilization None
#10

Sigma 18-300mm f/3.5-6.3 DC MACRO HSM Contemporary Pentax K

Sigma 18-300mm f/3.5-6.3 DC MACRO HSM Contemporary Pentax K
 
Badge
Great zoom range
Help
16.7x
 
Badge
Wide angle lens
Help
18 mm
Help
Zoom range 16.7x
Help
Weight 0.6 kg
Help
Min focal length 18 mm
Help
Diameter 79 mm
Help
Length 102 mm
Help
Aperture f/3.5
Help
Max focal length 300 mm
Help
Image stabilization None