VILTROX EF-M1 Electronic Aperture Auto-Focus AF Lens Mount Adapter Automatic Converter Compatible with Canon EOS EF Lens to Panasonic GH5S 4 3 2 1 GF G100 Olympus OM-D E-M1 M5II M10II/E-PL8 7 5 3 2 1
ElectronicsVILTROX EF-M1 Electronic Aperture Auto-Focus AF Lens Mount Adapter Automatic Converter Compatible with Canon EOS EF Lens to Panasonic GH5S 4 3 2 1 GF G100 Olympus OM-D E-M1 M5II M10II/E-PL8 7 5 3 2 1 value — New $136. Prices updated July 2026.
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Item details
- Brand
- VILTROX
- Category
- Electronics
The VILTROX EF-M1 is an electronic aperture auto-focus AF Lens Mount Adapter designed to convert Canon EOS EF lenses for use with various Panasonic and Olympus mirrorless cameras, including the GH5S, OM-D E-M1, and M5II.
This adapter is sought after by photographers looking to utilize their existing Canon EF lens collection with Panasonic and Olympus camera bodies.
Resale value is determined by the adapter's physical condition, whether it is complete with original packaging, and its compatibility with specific lens/camera combinations.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| New / Sealed | $136 | eBay sold comps |
| Live asking — low / typical / high | $10 / $39.99 / $129 | 20 live eBay listings ↗ |
Market check: As of July 18, 2026, 20 live eBay listings ask $10.00–$129.00 (median $39.99).
Frequently asked questions
- What cameras is the VILTROX EF-M1 compatible with?
- It is compatible with Panasonic GH5S and Olympus models such as the OM-D E-M1 and M5II.
- What factors influence the resale value of this adapter?
- Resale value depends on the adapter's condition, completeness, and its specific compatibility.
- Is this an electronic aperture adapter?
- Yes, the VILTROX EF-M1 functions as an electronic aperture auto-focus AF Lens Mount Adapter.
