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Pentax K Lenses

The Pentax K mount arrived in 1975 and remains in use on current Pentax DSLRs. Its long backward compatibility means decades of lenses mount directly.

We list 590 lenses for the Pentax K mount from 16 brands, covering 4mm to 1000mm. 335 are primes and 255 are zooms. The most common prime focal lengths are 50mm, 35mm, 28mm, 135mm, 100mm, and 24mm.

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Telephoto Zoom Pentax K lenses

Pentax

smc Pentax-M 75-150mm f/4

75-150mm f/4.0 Pentax K

Pentax

smc Pentax-M 80-200mm f/4.5

80-200mm f/4.5 Pentax K

Pentax

smc Pentax-M Zoom 75-150mm f/4

75-150mm f/4.0 Pentax K

Sigma

100-400mm f/5-6.3 DG OS HSM Contemporary

100-400mm f/5.0 Pentax K

Sigma

120-300mm f/2.8 DG OS HSM Sport

120-300mm f/2.8 Pentax K

Sigma

150-600mm f/5-6.3 DG OS HSM Contemporary

150-600mm f/5.0 Pentax K
Sigma 150-600mm f/5-6.3 DG OS HSM Sport

Sigma

150-600mm f/5-6.3 DG OS HSM Sport

150-600mm f/5.0 Pentax K

Sigma

70-200mm f/2.8 DG OS HSM Sport

70-200mm f/2.8 Pentax K

Sigma

70-300mm f/4-5.6 DG OS

70-300mm f/4.0 Pentax K
Tamron 100-400mm f/4.5-6.3 Di VC USD

Tamron

100-400mm f/4.5-6.3 Di VC USD

100-400mm f/4.5 Pentax K

Tamron

70-150mm f/3.5 CF Adaptall-2

70-150mm f/3.5 Pentax K

Tamron

80-210mm f/3.8-4 Adaptall-2

80-210mm f/3.8 Pentax K

Tamron

80-210mm f/3.8-4 CF Adaptall-2

80-210mm f/3.8 Pentax K

Tamron

AF 100-300mm f/5-6.3

100-300mm f/5.0 Pentax K

Tamron

AF 70-210mm f/4

70-210mm f/4.0 Pentax K
Tamron AF 70-300mm F/4-5.6 Di LD Macro

Tamron

AF 70-300mm F/4-5.6 Di LD Macro

70-300mm f/4.0 Pentax K
Tamron AF 75-300mm f/4-5.6 LD

Tamron

AF 75-300mm f/4-5.6 LD

75-300mm f/4.0 Pentax K

Tamron

AF 80-210mm f/4.5-5.6

80-210mm f/4.5 Pentax K

Tamron

AF 80-300mm f/3.5-6.3 LD

80-300mm f/3.5 Pentax K

Tamron

SP 150-600mm f/5-6.3 Di VC USD

150-600mm f/5.0 Pentax K

Tamron

SP 150-600mm f/5-6.3 Di VC USD G2

150-600mm f/5.0 Pentax K

Tamron

SP 200-400mm f/5.6 Adaptall-2

200-400mm f/5.6 Pentax K
Tamron SP 70-200mm f/2.8 Di VC USD

Tamron

SP 70-200mm f/2.8 Di VC USD

70-200mm f/2.8 Pentax K

Tamron

SP 70-200mm f/2.8 Di VC USD G2

70-200mm f/2.8 Pentax K

Popular focal lengths

Brands for Pentax K

Cameras with the Pentax K mount (20)