Brand
Help
Telephoto focal length
Help
 
Lens category
Help
Lens mount
Help

Pentax K Lenses made by Tamron that have a 100mm or longer focal length

#1

Tamron 70-200mm f/2.8 Di LD Macro Pentax K

Tamron 70-200mm f/2.8 Di LD Macro Pentax K

"Very nice lens, sharp in all range/all apertures, nice bokeh, decent focus speed, good built, equipped very well, cheap, not having any problems with it." bhphotovideo.com

 
Badge
Fixed aperture
Help
The same maximum aperture at all focal lengths
Help
Max focal length 200 mm
Help
Aperture f/2.8
Help
Zoom range 2.9x
Help
Weight 1.1 kg
Help
Fixed aperture Yes
Help
Diameter 89 mm
Help
Length 193 mm
Help
Min focal length 70 mm
#2

Tamron 70-300mm f/4-5.6 Di LD Macro Pentax K

Tamron 70-300mm f/4-5.6 Di LD Macro Pentax K

"Great lens, very durable and inexpensive! You can't beat this with a stick! Don't hesitate to buy!" bhphotovideo.com

Help
Max focal length 300 mm
Help
Aperture f/4
Help
Zoom range 4.3x
Help
Weight 435 g
Help
Fixed aperture No
Help
Diameter 76 mm
Help
Length 117 mm
Help
Min focal length 70 mm
#3

Tamron 18-200mm f/3.5-6.3 XR Di-II Macro Pentax K

Tamron 18-200mm f/3.5-6.3 XR Di-II Macro Pentax K

"It was already an excellent buy, but the rebate made it even more terrific. It will be my all-in-one lens on my Pentax K-x, as its range from 27mm to 300mm is all I need." bhphotovideo.com

 
Badge
Great zoom range
Help
11.1x
Help
Max focal length 200 mm
Help
Aperture f/3.5
Help
Zoom range 11.1x
Help
Weight 398 g
Help
Fixed aperture No
Help
Diameter 74 mm
Help
Length 84 mm
Help
Min focal length 18 mm
#4

Tamron 28-300mm f/3.5-6.3 XR Di Pentax K

Tamron 28-300mm f/3.5-6.3 XR Di Pentax K

"We like the 300 mm zoom for bird photos. The auto focus is nice for first time users and occasional users." bhphotovideo.com

 
Badge
Great zoom range
Help
10.7x
Help
Max focal length 300 mm
Help
Aperture f/3.5
Help
Zoom range 10.7x
Help
Weight 420 g
Help
Fixed aperture No
Help
Diameter 74 mm
Help
Length 84 mm
Help
Min focal length 28 mm