Fujifilm
This 2x teleconverter doubles the reach of Fujinon XF50-140mm and XF100-400mm lenses while maintaining autofocus speed, adding just 172g, and offering full weather sealing down to -14°C. It accurately relays aperture and focal length data to the camera, keeping EXIF metadata precise for post-processing. Best for portrait and travel photographers who need to extend the XF50-140mm to a 100-280mm equivalent without carrying a separate, heavier lens.
Focal length 50-140mm
Aperture f/2
Mount Fujifilm X
Weather Sealed Yes
Weight 172 g
lens type telephoto
61 Overall Score
Price €676
Snapshot
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Telephoto |
| Focal Length Min | 50 |
| Focal Length Max | 140 |
| Elements | 9 |
| Groups | 5 |
Aperture
| Max Aperture | f/2 |
| Constant | Yes |
Build
| Mount | Fujifilm X |
| Weather Sealed | Yes |
| Weight | 0.2 kg / 0.4 lbs |
Focus
| Max Magnification | 2x |
vs Competition
| Spec | Fujifilm | Sigma Contemporary 18-50mm f/2.8 DC DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E PZ 16-50mm f/3.5-5.6 OSS |
|---|---|---|---|---|---|---|
| Focal Length | 50-140mm | 18-50mm | 17-70mm | 17-28mm | 12-35mm | 16-50mm |
| Max Aperture | f/2 | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/3.5 |
| Mount | Fujifilm X | Sony E | Sony E | Nikon Z | Micro Four Thirds | Sony E |
| Stabilization | false | false | true | false | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 172 | 290 | 544 | 450 | 306 | 107 |
| AF Type | - | stepping motor | RXD | Stepping Motor | Autofocus | Autofocus |
| Lens Type | telephoto | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Fujifilm | 53.7 | 87.7 | 94.6 | 13.9 | 39.1 | 89.5 | 78.5 | 29.2 | 36.6 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.6 | 80.5 | 86.5 | 90.8 | 82.5 | 82.9 | 78.4 | 90 | 36.6 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.7 | 85.8 | 69.8 | 84.8 | 91 | 82.9 | 89.4 | 85.8 | 82.4 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.6 | 85.8 | 76 | 84.8 | 88.3 | 82.9 | 68 | 71 | 36.6 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.7 | 80.5 | 85.8 | 50.1 | 86.7 | 82.9 | 80.4 | 85.8 | 97 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 53.7 | 73.9 | 98.6 | 43.2 | 69 | 76.1 | 83.1 | 81.7 | 93.5 |
Price
Value & Pricing
From €676
Amazon.fr 1 offer From €676
We started tracking prices for this product on Jul 18, 2026. The chart appears once we have more data.
