# Mount adapter Commlite CM-AEF-MFT II — Canon EF to Micro Four Thirds

**URL:** https://aio.lv/en/product--commlite-cl3927--12246584
**Data updated:** 2026-04-02 14:31 (EEST)
**Category:** Camera Lenses
**Manufacturer:** Commlite
**Manufacturer code:** CL3927
**EAN:** 6971120982894
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 193.49 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 159.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--commlite-cl3927--12246584

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Commlite CM-AEF-MFT II is a mount adapter that allows Canon EF lenses to be used on Micro Four Thirds (MFT) camera bodies. It preserves mechanical connection between lens and camera, enables manual control of aperture and focus where supported, and is intended for photographers and videographers who need to adapt EF glass to MFT systems for shooting, testing or lens reuse.

## Long description

Commlite CM-AEF-MFT II — Canon EF to Micro Four Thirds mount adapter enables use of Canon EF lenses on Micro Four Thirds (MFT) camera bodies. The adapter preserves the mechanical connection between EF mount lenses and MFT bodies, allowing manual control of aperture and focus where the lens supports it. It is designed for photographers and videographers who want to reuse existing EF glass on MFT systems for shooting, testing, or creative adaptation.
Advantages
The adapter provides a secure metal-to-metal mount with precise flange distance compensation to maintain correct focus on MFT bodies. Its construction supports stable lens attachment and reliable alignment without electronic communication, making it a straightforward, durable solution for mounting EF optics on MFT cameras. The CM-AEF-MFT II is lightweight and compact, minimizing additional bulk while keeping optical axis integrity.
Suitable for
 Photographers who want to use Canon EF lenses on Micro Four Thirds cameras
 Videographers adapting EF glass for MFT video rigs or gimbals
 Lens testing and evaluation on MFT bodies
 Users reusing existing EF lens collections with MFT camera systems
Key specifications
 Mount type: Canon EF (lens) to Micro Four Thirds (camera)
 Material: metal construction for the mount interface and body
 Functionality: mechanical adapter without electronic contacts
 Controls: supports manual aperture and manual focus where lens allows
 Compatibility: fits Canon EF/EF-S lenses and Micro Four Thirds camera bodies
 Form factor: compact and lightweight design to reduce added bulk
How to use
Attach the Commlite CM-AEF-MFT II to the rear of a Canon EF lens by aligning the lens mount index and twisting until it locks. Then align the adapter with the Micro Four Thirds camera body mount, insert and rotate until the adapter clicks and secures in place. Set the lens to manual focus and, if available, manual aperture control on the lens. Because the adapter lacks electronic contacts, exposure and autofocus functions controlled by the camera will not be available; aperture and focus must be adjusted on the lens itself or by using camera exposure modes that are compatible with manual lenses.
Usage recommendations
For best results, use lenses with full mechanical aperture rings or operate in camera modes that support manual-exposure workflows. When shooting handheld, use lens or body stabilization if available or mount the setup on a tripod to achieve precise focus. Check flange focal distance and focus infinity before critical shoots; some lenses may require calibration or confirmatory focusing to guarantee accurate infinity focus on MFT bodies.

## FAQ

### How much does the Commlite CM-AEF-MFT II adapter — Canon EF to MFT cost, and is it available for purchase?

The price is 193.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Commlite CM-AEF-MFT II adapter — Canon EF to MFT be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Commlite products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Commlite service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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