Camera accessory that extends the close-focusing range for Micro Four Thirds systems, making small subjects easier to fill the frame. Photographers seeking insects, product detail shots or textured close-ups gain extra magnification without changing lenses. Is the RUILI Autofocus Macro MFT Extension Tube Set the straightforward upgrade for serious close-up work?
⚡ At a Glance
- • Image Quality: Improved image scale for closer subjects with minimal optical degradation
- • Best for: Micro Four Thirds photographers who want macro capability without a dedicated macro lens
- • Not ideal for: Users needing mounts other than Micro Four Thirds
Two extension tubes, 10 mm and 16 mm, increase magnification and reduce minimum focus distance. Transmission of all automatic functions is preserved so autofocus and aperture control continue to operate.
Closer Macro Reach – with 10 mm and 16 mm extension tubes
Adding 10 mm or 16 mm between lens and sensor increases image scale and shortens minimum focus distance, producing greater subject magnification. The stepped lengths allow incremental changes in working distance and magnification.
Capture smaller subjects without swapping to a specialist macro lens, useful for insects, jewellery and product detail. The two tube lengths give practical flexibility to frame shots more closely.
Autofocus and Aperture Control Preserved – with transmission of automatic functions
Electrical and mechanical linkages maintain signal transmission between lens and camera so autofocus and aperture commands remain active. Camera metering and exposure behaviours operate as normal while mounted.
Native lens handling is retained, allowing autofocus and in-camera metering during close-up work. That makes focus stacking and quick handheld shooting much more manageable.
Broad M4/3 Compatibility – with fit for many Panasonic and Olympus bodies
Designed for the Micro Four Thirds mount, the tubes attach between any compatible lens and body listed by the manufacturer. Specified fit includes multiple Panasonic G, GH and GF series and Olympus E-P and E-PL models.
Owners of listed Panasonic and Olympus cameras can add macro capability without adapters. A secure match reduces the risk of play at high magnification, keeping results sharp.
✨ The 4 Key Reasons for RUILI Autofocus Macro MFT Extension Tube Set
- Approx 61.5mm Diameter – matches many M4/3 lenses for a stable mount connection
- Plastic and Metal Construction – lightweight yet firm build supports handheld macro shooting
- Secure, Snug Fit – reliable connection prevents play during close-up focusing sequences
- Compatible with Panasonic and Olympus M4/3 – supports many G, GH and E-PL series camera bodies
📋 Technical Details at a Glance
- Category: Camera accessory — Extension tube set
- Tube Lengths: 10 mm and 16 mm
- Tube Diameter: Approx. 61.5 mm
- Material: Plastic and metal
- Mount Compatibility: Micro Four Thirds (M4/3)
❓ Frequently Asked Questions
Q: Will autofocus still work with these extension tubes?
A: Transmission of all automatic functions is retained, so autofocus and aperture control continue to operate with compatible lenses and bodies.
Q: Which cameras are supported?
A: Fits Micro Four Thirds cameras including many Panasonic G, GH and GF series and Olympus E‑P and E‑PL models listed in the product description.
Q: Can these tubes be used for focus stacking?
A: User reviews report reliable in-camera autofocus stacking when using the tubes, making stacked macro shots achievable with supported bodies.
🏆 Our Verdict
Suitable for Micro Four Thirds photographers who want to add macro capability without buying a dedicated macro lens. Preservation of automatic functions combined with two tube lengths and a secure fit delivers practical close-up reach and usable autofocus for stacking. Less costly than many specialist macro lenses, long-term value comes from increased versatility across existing lenses and reliable close-focus results.
