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Sigma Leica L mount Superzoom

Sigma 16-300mm f/3.5-6.7 DC OS Contemporary

Quick answer

The Sigma 16-300mm f/3.5-6.7 DC OS Contemporary is a ultra-wide to telephoto superzoom lens covering 16-300mm at f/3.5 for the Leica L mount. Its moderate maximum aperture works best in good light or with a higher ISO.

Focal
16–300mm
Aperture
f/3.5–22
Weight
615g
Filter
67mm
AF motor
Linear motor

What 16-300mm sees

APS-C crop 1.5× → 24–450mm
5.5–84.1° 4.6–73.7° horizontal

Diagonal angle of view. Frames drawn to scale at 16mm. Calculated from the focal length and crop factor, not measured.

Open the field-of-view calculator

Sigma 16-300mm f/3.5-6.7 DC OS Contemporary specifications

Optics

Focal length
16-300mm
Maximum aperture
f/3.5
Minimum aperture
f/22
Format coverage
APS-C
Optical construction
20 elements in 14 groups
Aperture blades
9
Image stabilization
Yes

Focus

Autofocus motor
Linear motor
Maximum magnification
0.5×

Physical

Weather sealing
Yes
Filter thread
67 mm
Weight
615 g
Length
121.4 mm
Diameter
73.8 mm

General

Brand
Sigma
Mount
Leica L
Lens type
Superzoom
Released
2025

Specification source: sigma-global.com

What can you shoot with the Sigma 16-300mm f/3.5-6.7 DC OS Contemporary?

At 16-300mm this is a ultra-wide to telephoto superzoom, which typically suits:

  • Landscapes and big skies
  • Architecture and interiors
  • Astrophotography and night skies
  • Landscapes and cityscapes
  • Street and travel photography

Its moderate maximum aperture works best in good light or with a higher ISO.

Frequently asked questions

What mount does the Sigma 16-300mm f/3.5-6.7 DC OS Contemporary use?

It uses the Leica L mount, so it fits Leica L cameras directly.

What is the focal length of the Sigma 16-300mm f/3.5-6.7 DC OS Contemporary?

It zooms across 16-300mm with a maximum aperture of f/3.5. That makes it a ultra-wide to telephoto lens.

Is the Sigma 16-300mm f/3.5-6.7 DC OS Contemporary a prime or a zoom lens?

It is a zoom lens covering 16-300mm, so you can reframe without moving. Its maximum aperture is f/3.5.

What is the Sigma 16-300mm f/3.5-6.7 DC OS Contemporary equivalent on a crop sensor?

On APS-C (1.5x crop) it frames like 24–450mm on full frame, with a 4.6–73.7° horizontal and 5.5–84.1° diagonal field of view. These figures are calculated from the focal length and crop factor.

Which cameras does the Sigma 16-300mm f/3.5-6.7 DC OS Contemporary fit?

Any Leica L-mount camera, including Leica SL (Typ 601), Leica SL2, Leica SL2-S, Leica SL3, and Panasonic Lumix DC-S1 and 17 more.

Alternatives for Leica L from other brands

All Leica L lenses

Same mount, overlapping focal range, closest maximum aperture first.

More Sigma lenses for Leica L

All Sigma lenses

Other 16-300mm lenses

Browse by focal length: 16mm lenses, 300mm lenses

Cameras that fit the Leica L mount

All Leica L cameras (22)