Panasonic G Leica DG Vario-Elmar 100-400mm f/4-6.3 Aspherical 100-400mm
The 200-800mm equivalent focal length and POWER O.I.S. stabilization enable sharp handheld telephoto captures across its 20-element optical design. A splash-proof construction and 984g weight—significantly smaller than comparable DSLR lenses—make it a portable, all-weather tool. Ideal for bird and wildlife photographers who need a lightweight super-telephoto for hand-held shooting in variable conditions.
Focal length 100-400mm
Aperture f/4
Mount Micro Four Thirds
stabilization Yes
Weight 984 g
af type Autofocus
lens type telephoto-zoom
50 Overall Score
Price MX$0
No listings available
Snapshot
Pros & Cons
Pros
- Strong versatility (88th percentile) 88th
- Strong stabilization (83rd percentile) 83rd
- Strong bokeh (80th percentile) 80th
- Strong optical (75th percentile) 75th
Cons
- Below average macro (12th percentile)
- Below average build (19th percentile)
- Below average user sentiment (23rd percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has held steady over time
76/100Our AI sentiment read
Based on 41 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Telephoto-zoom |
| Focal Length Min | 100 |
| Focal Length Max | 400 |
| Elements | 20 |
| Groups | 13 |
Aperture
| Max Aperture | f/4 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | Micro Four Thirds |
| Weight | 1.0 kg / 2.2 lbs |
| Filter Thread | 72 |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | Yes |
Focus
| Max Magnification | 0.25x |
vs Competition
| Spec | Panasonic G Leica DG Vario-Elmar 100-400mm f/4-6.3 Aspherical 100-400mm | Nikon NIKKOR Z 17-28mm f/2.8 | Tamron Di III 28-75mm f/2.8 VXD G2 | Sigma Contemporary 10-18mm f/2.8 DC DN | Canon RF 28-70mm f/2.8 IS STM | Sony G SELP28135G.SYX |
|---|---|---|---|---|---|---|
| Focal Length | 100-400mm | 17-28mm | 28-75mm | 10-18mm | 28-70mm | 28-135mm |
| Max Aperture | f/4 | f/2.8 | f/2.8 | f/2.8 | f/22 | f/4 |
| Mount | Micro Four Thirds | Nikon Z | Sony E | Sony E | Canon RF | Sony E |
| Stabilization | true | false | false | false | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 984 | 450 | 540 | 260 | 495 | 420 |
| AF Type | Autofocus | Stepping Motor | VXD | Autofocus | STM | SSM |
| Lens Type | telephoto-zoom | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Panasonic G Leica DG Vario-Elmar 100-400mm f/4-6.3 Aspherical 100-400mm | 54.6 | 80.2 | 18.7 | 11.8 | 75.3 | 69.9 | 23.2 | 87.9 | 52.2 | 83.2 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87 | 88.1 | 73.6 | 86.3 | 87 | 85.8 | 90.8 | 68.1 | 64.6 | 38 |
| Tamron Di III 28-75mm f/2.8 VXD G2 Compare | 54.6 | 88.1 | 67.2 | 87.3 | 87.8 | 85.8 | 80.4 | 78.2 | 83.1 | 38 |
| Sigma Contemporary 10-18mm f/2.8 DC DN Compare | 54.6 | 83.5 | 87.3 | 93.3 | 81.6 | 85.8 | 80.4 | 69.1 | 68.8 | 38 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 87 | 25.9 | 70.2 | 80.4 | 85 | 22.6 | 98.1 | 77.2 | 87.9 | 98.5 |
| Sony G SELP28135G.SYX Compare | 94.2 | 80.2 | 75.5 | 31.2 | 87 | 69.9 | 63.3 | 92.4 | 50.2 | 92.8 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
