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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

Tamron

AF 28-300mm f/3.5-6.3 XR LD Aspherical [IF] Macro

28-300mm f/3.5 Pentax K

Sigma

18-300mm f/3.5-6.3 DC Macro OS HSM Contemporary

18-300mm f/3.5 Pentax K

Tamron

18-300mm f/3.5-6.3 Di II VC PZD

18-300mm f/3.5 Pentax K

Sigma

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

100-400mm f/5.0 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

Tokina

AF 80-400mm f/4.5-5.6

80-400mm f/4.5 Pentax K

Tokina

AT-X 80-400mm f/4.5-5.6 AF

80-400mm f/4.5 Pentax K

Tokina

AT-X AF SD 80-400mm f/4.5-5.6

80-400mm f/4.5 Pentax K

Tamron

18-400mm f/3.5-6.3 Di II VC HLD

18-400mm f/3.5 Pentax K

Vivitar

100-500mm f/5.6 Zoom

100-500mm f/5.6 Pentax K

Sigma

50-500mm f/4.5-6.3 APO DG OS HSM

50-500mm f/4.5 Pentax K
Sigma 60-600mm f/4.5-6.3 DG OS HSM Sport

Sigma

60-600mm f/4.5-6.3 DG OS HSM Sport

60-600mm f/4.5 Pentax K

Related focal lengths

100mm lenses by brand

100mm lenses by mount