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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-FA* 80-200mm f/2.8 ED [IF]

80-200mm f/2.8 Pentax K

Pentax

smc Pentax-M 80-200mm f/4.5

80-200mm f/4.5 Pentax K

Tokina

AF 80-200mm f/2.8 AT-X 828 Pro

80-200mm f/80.0 Pentax K

Tokina

AF 80-200mm f/4

80-200mm f/4.0 Pentax K

Tokina

AT-X 80-200mm f/2.8 PRO

80-200mm f/2.8 Pentax K

Tokina

AT-X 828 AF PRO 80-200mm f/2.8

80-200mm f/2.8 Pentax K

Vivitar

80-200mm f/3.5 Auto Tele-Zoom

80-200mm f/3.5 Pentax K

Vivitar

80-200mm f/4 Auto Tele-Zoom

80-200mm f/4.0 Pentax K

Vivitar

80-200mm f/4 Auto Zoom

80-200mm f/4.0 Pentax K

Vivitar

85-205mm f/3.8 Auto Tele-Zoom

85-205mm f/3.8 Pentax K

Pentax

D FA* 70-200mm F2.8ED DC AW

70-200mm f/2.8 Pentax K

Sigma

70-200mm f/2.8 DG OS HSM Sport

70-200mm f/2.8 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 80-210mm f/4.5-5.6

80-210mm f/4.5 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
Tamron SP AF 70-200mm F/2.8 Di LD (IF) MACRO

Tamron

SP AF 70-200mm F/2.8 Di LD (IF) MACRO

70-200mm f/2.8 Pentax K

Tokina

AT-X 70-200mm f/2.8 PRO

70-200mm f/2.8 Pentax K

Tokina

AT-X 70-200mm f/2.8 PRO FX VCM-S

70-200mm f/2.8 Pentax K
Vivitar 75-205mm f/3.8 Auto Tele-Zoom

Vivitar

75-205mm f/3.8 Auto Tele-Zoom

75-205mm f/3.8 Pentax K

Pentax

smc Pentax-A Zoom 70-210mm f/4

70-210mm f/4.0 Pentax K

Related focal lengths

100mm lenses by brand

100mm lenses by mount