Lens Details
Sigma
20-200mm F3.5-6.3 DG Contemporary (L-mount)
$999~
MSRP (prices vary)
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Released: September 25, 2025
Who it's for
The Sigma 20-200mm F3.5-6.3 DG Contemporary (L-mount) is a 20-200mm f/3.5 zoom lens — a telephoto option. Here's what it's best at and what to keep in mind.
Best for
- ✓Wildlife, sports and distant subjects — reach to 200mm.
- ✓Everyday, travel and events — a versatile 20-200mm walkaround range.
- ✓Outdoor and travel use — a weather-sealed build.
Keep in mind
- !No optical stabilisation — pair it with an IBIS body for sharp handheld telephoto shots.
20-200mm
Focal Length
f/3.5
Max Aperture
Full-Frame
Coverage
−
Stabilized
550g
Weight
72mm
Filter
Full Specifications
Optical Design
| Focal Length | 20-200mm |
|---|---|
| Lens Type | Zoom |
| Optical Elements | 18 |
| Optical Groups | 14 |
Aperture & Iris
| Maximum Aperture | f/3.5 |
|---|---|
| Minimum Aperture | f/22 |
| Aperture Blades | 9 |
| Rounded Aperture | Yes |
Coverage & Angle
| Format Coverage | Full-Frame |
|---|---|
| Lens Mount | Leica L |
| Angle of View | 94.5° – 12.3° |
| 35mm Equivalent | − |
Focus
| Autofocus | Yes |
|---|---|
| Focus Motor | HLA |
| Focus Limiter | No |
| AF/MF Switch | Yes |
| Min Focus Distance | 17 cm |
| Max Magnification | 0.5x |
Stabilization & Video
| Optical Stabilization | No |
|---|---|
| Aperture Ring | No |
| Declickable Aperture | No |
| Parfocal | No |
| Internal Zoom | No |
General
| Price (MSRP) | $999 |
|---|---|
| Filter Size | 72mm |
| Diameter | 77.2mm |
| Length | 117.5mm |
| Weight | 550g (1.21 lb) |
| Weather Sealed | Yes |
| Tripod Collar | No |
