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100mm Lenses

A 100mm lens gives a short telephoto field of view. It flatters faces and separates subjects from backgrounds, making it a classic portrait length.

On APS-C a 100mm lens frames like about 150mm (Canon APS-C: 160mm) on full frame; on Micro Four Thirds it frames like 200mm.

We list 980 lenses that include 100mm: 92 primes and 888 zooms across 19 mounts, with a fastest aperture of f/1.8.

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100mm lenses

Pentax SMC Pentax-D FA 100mm F2.8 Macro

Pentax

SMC Pentax-D FA 100mm F2.8 Macro

100mm f/2.8 Pentax K
Pentax SMC Pentax-D FA 100mm F2.8 Macro WR

Pentax

SMC Pentax-D FA 100mm F2.8 Macro WR

100mm 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-FA 100mm f/2.8 Macro

100mm f/2.8 Pentax K

Pentax

smc Pentax-M 100mm f/2.8

100mm f/2.8 Pentax K

Pentax

smc Pentax-M 100mm f/4 Macro

100mm f/4.0 Pentax K

Pentax

smc Pentax-M Macro 1:4 100mm

100mm f/4.0 Pentax K

Rokinon

100mm f/2.8 ED UMC Macro

100mm f/2.8 Pentax K

Samyang

100mm f/2.8 ED UMC Macro

100mm f/2.8 Pentax K
Tokina AT-X 100mm f/2.8 PRO D Macro

Tokina

AT-X 100mm f/2.8 PRO D Macro

100mm f/2.8 Pentax K
Tokina AT-X M100 PRO D 100mm f/2.8 Macro

Tokina

AT-X M100 PRO D 100mm f/2.8 Macro

100mm f/2.8 Pentax K

Vivitar

100mm f/3.5 Auto Telephoto

100mm f/3.5 Pentax K

Zeiss

Makro-Planar T* 100mm f/2 ZE

100mm f/2.0 Pentax K

Zeiss

Makro-Planar T* 100mm f/2 ZF.2

100mm f/2.0 Pentax K
Sigma 50-100mm f/1.8 DC HSM Art

Sigma

50-100mm f/1.8 DC HSM Art

50-100mm f/1.8 Pentax K

Tamron

AF 35-105mm f/3.5-4.5

35-105mm f/3.5 Pentax K

Vivitar

35-105mm f/3.5

35-105mm f/3.5 Pentax K

Pentax

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

75-150mm f/4.0 Pentax K

Pentax

smc Pentax-M 75-150mm f/4

75-150mm f/4.0 Pentax K

Pentax

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

75-150mm f/4.0 Pentax K

Related focal lengths

100mm lenses by brand

100mm lenses by mount