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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

Pentax smc DA 50-200mm F4-5.6 ED WR

Pentax

smc DA 50-200mm F4-5.6 ED WR

50-200mm f/4.0 Pentax K

Pentax

smc DA 55-300mm F4.0-5.8 ED

55-300mm f/4.0 Pentax K

Pentax

smc DA 70mm F2.4 AL Limited

70mm f/2.4 Pentax K

Pentax

smc DA* 300mm F4.0 ED (IF) SDM

300mm f/4.0 Pentax K

Pentax

smc DA* 60-250mm F4.0 ED (IF) SDM

60-250mm f/4.0 Pentax K
Pentax smc FA 50mm F1.4

Pentax

smc FA 50mm F1.4

50mm f/1.4 Pentax K
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Pentax

smc Pentax DA* 60-250mm f/4 [IF] SDM

60-250mm f/4.0 Pentax K

Pentax

smc Pentax K 30mm f/2.8

30mm f/2.8 Pentax K

Pentax

smc Pentax-A 100mm f/2.8

100mm f/2.8 Pentax K

Pentax

smc Pentax-A 100mm f/4 Macro

100mm f/4.0 Pentax K

Pentax

smc Pentax-A 120mm f/2.8

120mm f/2.8 Pentax K

Pentax

smc Pentax-A 135mm f/2.8

135mm f/2.8 Pentax K

Pentax

smc Pentax-A 15mm f/3.5

15mm f/3.5 Pentax K

Pentax

smc Pentax-A 200mm f/4

200mm f/4.0 Pentax K

Pentax

smc Pentax-A 20mm f/2.8

20mm f/2.8 Pentax K

Pentax

smc Pentax-A 24mm f/2.8

24mm f/2.8 Pentax K
Pentax smc Pentax-A 28mm 1:2.8

Pentax

smc Pentax-A 28mm 1:2.8

28mm f/2.8 Pentax K
Pentax smc Pentax-A 28mm f/2.8

Pentax

smc Pentax-A 28mm f/2.8

28mm f/2.8 Pentax K

Pentax

smc Pentax-A 300mm f/5.6

300mm f/5.6 Pentax K

Pentax

smc Pentax-A 35mm f/2

35mm f/2.0 Pentax K
Pentax smc Pentax-A 50mm f/1.4

Pentax

smc Pentax-A 50mm f/1.4

50mm f/1.4 Pentax K

Popular focal lengths

Brands for Pentax K

Cameras with the Pentax K mount (20)