# FocusFoto Electronic AF Auto Focus Adapter Ring for Four Thirds 4/3 Lens to Olympus Pen and Panasonic Lumix Micro Four Thirds (MFT, M4/3) Mount Mirrorless Camera Body as DMW-MA1 MMF-1 MMF-2 MMF-3 — resale value

Source: JunkPal price guide — https://junkpal.ai/products/focusfoto-electronic-af-auto-focus-adapter-ring-for-four-thirds-4-3-le-b07cqbxtlc

**FocusFoto Electronic AF Auto Focus Adapter Ring for Four Thirds 4/3 Lens to Olympus Pen and Panasonic Lumix Micro Four Thirds (MFT, M4/3) Mount Mirrorless Camera Body as DMW-MA1 MMF-1 MMF-2 MMF-3** sells for about **$30.99** new or sealed, based on real closed eBay sales.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/focusfoto-electronic-af-auto-focus-adapter-ring-for-four-thirds-4-3-le-b07cqbxtlc

## Value

| Condition | Value (USD) |
| --- | --- |
| New / Sealed | $30.99 |

Values are medians of real closed eBay sales, updated 2026-07-22. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DFocusFoto%2520AF%2520Auto%2520Focus%2520Adapter%2520Ring%2520Four%2520Thirds%2520Olympus%2520Panasonic%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DFocusFoto%2520AF%2520Auto%2520Focus%2520Adapter%2520Ring%2520Four%2520Thirds%2520Olympus%2520Panasonic%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

eBay links are affiliate links: JunkPal may earn a commission at no cost to you.

## Details

| Field | Value |
| --- | --- |
| Brand | FocusFoto |
| Category | Electronics |

## About

The FocusFoto Electronic AF Auto Focus Adapter Ring (Model: DMW-MA1, MMF-1, MMF-2, MMF-3) is an adapter designed to connect Four Thirds 4/3 lenses to Olympus Pen and Panasonic Lumix Micro Four Thirds (MFT/M4/3) mirrorless camera bodies.

This adapter is sought after by photographers looking to utilize their existing Four Thirds lens collection with their MFT mirrorless systems.

Resale value is determined by the adapter's condition, whether it is complete, and the specific model variant.

## FAQ

**What does this adapter connect?**

It connects Four Thirds 4/3 lenses to Olympus Pen and Panasonic Lumix Micro Four Thirds (MFT/M4/3) mirrorless camera bodies.

**What factors influence the resale value?**

Resale value is driven by the adapter's condition, completeness, and the specific model number.

**What is the brand of this adapter?**

The adapter is manufactured by FocusFoto.

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Full price guide: https://junkpal.ai/products/focusfoto-electronic-af-auto-focus-adapter-ring-for-four-thirds-4-3-le-b07cqbxtlc
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-07-22, based on real sold listings (junkpal.ai)"