Panasonic Lumix G Leica DG VARIO-ELMAR 100-400mm f/4.0-6.3 Lens
The Panasonic Leica DG VARIO-ELMAR 100-400mm f/4.0-6.3 ASPH. is a lens from Panasonic. Check GearFocus for current availability, with buyer protection on every purchase.
Panasonic Lumix G Leica DG VARIO-ELMAR 100-400mm f/4.0-6.3 Lens
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Lens Overview — Panasonic Leica DG VARIO-ELMAR 100-400mm f/4.0-6.3 ASPH.
Key Features — Panasonic Leica DG VARIO-ELMAR 100-400mm f/4.0-6.3 ASPH.
200-800mm Equivalent Reach: The Micro Four Thirds 2x crop factor doubles the focal length, giving you an effective 200-800mm telephoto range for wildlife, sports, and aviation subjects.
100-400mm Zoom Range: Wide-ranging super-telephoto zoom lets you frame distant subjects without switching lenses.
f/4.0-6.3 Variable Aperture: Maximum aperture shifts from f/4.0 at the wide end to f/6.3 at 400mm, which is worth factoring into exposure and autofocus settings at longer focal lengths.
Leica DG Optical Designation: Carries the Leica DG branding, indicating it meets the optical quality standards applied to Panasonic's premium lens tier.
Micro Four Thirds Mount: Compatible with the full range of Micro Four Thirds mirrorless bodies from Panasonic and Olympus/OM System.
Power Optical Image Stabilization: Built-in OIS works in combination with Panasonic's Dual I.S. system on compatible bodies for effective stabilization at long focal lengths.
Lens Specifications — Panasonic Leica DG VARIO-ELMAR 100-400mm f/4.0-6.3 ASPH.
| Spec | Detail |
|---|---|
| Use Cases | Wildlife, Birding, Sports, Travel, Macro |
| Lens Type | Zoom |
| Lens Mount | Micro Four Thirds |
Description — Panasonic Leica DG VARIO-ELMAR 100-400mm f/4.0-6.3 ASPH.
The Panasonic Lumix G Leica DG VARIO-ELMAR 100-400mm f/4.0-6.3 is a super-telephoto zoom lens engineered specifically for the Micro Four Thirds mirrorless mount. Covering a focal range from 100mm to 400mm, it offers photographers meaningful reach for subjects at a distance, whether in wildlife, sports, or travel contexts. The variable maximum aperture runs from f/4.0 at the wide end to f/6.3 at 400mm, which is a practical trade-off common to lenses in this zoom range.
As part of Panasonic's Leica DG lens family, it occupies the premium tier of their mirrorless lens lineup. The Micro Four Thirds mount specification ensures compatibility across the broad ecosystem of cameras that support this open standard, giving users flexibility when it comes to pairing the lens with different bodies. For photographers already invested in the Micro Four Thirds system who want to extend their telephoto reach, this lens represents a natural step up in focal length capability.
Pros — Panasonic Leica DG VARIO-ELMAR 100-400mm f/4.0-6.3 ASPH.
- ✓Micro Four Thirds mount provides broad compatibility across a wide range of mirrorless camera bodies
- ✓100-400mm focal range delivers substantial telephoto reach for distant subject photography
- ✓Variable maximum aperture of f/4.0-6.3 covers the full zoom range
Cons — Panasonic Leica DG VARIO-ELMAR 100-400mm f/4.0-6.3 ASPH.
- ✗Variable maximum aperture of f/6.3 at 400mm limits light gathering at the longest focal lengths
- ✗Only one mount option (Micro Four Thirds), limiting use to compatible mirrorless bodies exclusively
- ✗Specifications data is limited, making it difficult to assess additional optical or build features from available data alone
Reviews — Panasonic Leica DG VARIO-ELMAR 100-400mm f/4.0-6.3 ASPH.
Videos — Panasonic Leica DG VARIO-ELMAR 100-400mm f/4.0-6.3 ASPH.
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