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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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Pentax K lenses

Tamron

AF 35-105mm f/3.5-4.5

35-105mm f/3.5 Pentax K

Tamron

AF 35-135mm f/3.5-4.5

35-135mm f/3.5 Pentax K

Tamron

AF 35-70mm f/3.5-4.5

35-70mm f/3.5 Pentax K

Tamron

AF 35-80mm f/4-5.6

35-80mm f/4.0 Pentax K

Tamron

AF 55-200mm f/4-5.6 Di II LD Macro

55-200mm f/4.0 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 70-300mm F4-5.6 LD Macro 1:2

Tamron

AF 70-300mm F4-5.6 LD Macro 1:2

70-300mm f/70.0 Pentax K
Tamron AF 70-300mm f/4-5.6 LD Macro

Tamron

AF 70-300mm f/4-5.6 LD Macro

70-300mm f/4.0 Pentax K
Tamron AF 70-300mm f/4-5.6 Tele-Macro

Tamron

AF 70-300mm f/4-5.6 Tele-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 135mm f/2.5 Adaptall-2

135mm f/2.5 Pentax K

Tamron

SP 135mm f/2.5 CF Adaptall-2

135mm f/2.5 Pentax K
Tamron SP 15-30mm f/2.8 Di VC USD

Tamron

SP 15-30mm f/2.8 Di VC USD

15-30mm f/2.8 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 17-35mm f/2.8-4 Di LD Aspherical [IF]

17-35mm f/2.8 Pentax K

Tamron

SP 200-400mm f/5.6 Adaptall-2

200-400mm f/5.6 Pentax K

Tamron

SP 200mm f/3.5 Adaptall-2

200mm f/3.5 Pentax K

Tamron

SP 24-70mm f/2.8 Di VC USD

24-70mm f/2.8 Pentax K

Tamron

SP 24-70mm f/2.8 Di VC USD G2

24-70mm f/2.8 Pentax K
Tamron SP 24mm f/2.5 Adaptall-2

Tamron

SP 24mm f/2.5 Adaptall-2

24mm f/2.5 Pentax K

Popular focal lengths

Brands for Pentax K

Cameras with the Pentax K mount (20)