Binorum SuperStrong T-Ring Micro Four Thirds M4/3 Mount Adapter
The Binorum SuperStrong T-Ring for Micro Four Thirds (M4/3) is a specialized optical adapter designed for the extensive ecosystem of cameras using the MFT mount system. This M4/3 T-ring adapter enables seamless connection of your Olympus, Panasonic Lumix, Blackmagic, or other MFT-mount cameras to any telescope equipped with a standard T-2 optical connection (M42x0.75 thread). The Binorum SuperStrong design features extended backfocus construction, ensuring perfect optical alignment when using sophisticated accessories like field flatteners and focal reducers - features that distinguish this adapter from ordinary T-rings.
What is Micro Four Thirds?
The Micro Four Thirds system, commonly abbreviated as MFT or M4/3, represents one of the most successful digital camera mount standards. Developed jointly by Olympus and Panasonic, the MFT mount has been adopted by multiple manufacturers including Blackmagic, creating a diverse ecosystem of cameras ranging from compact mirrorless bodies to professional cinema cameras. The "Four Thirds" designation refers to the sensor size standard (13.3 x 10 mm), which combines compact portability with excellent optical performance for astrophotography.
Extended Backfocus Design - A Critical Difference
Unlike standard T-rings designed for full-frame DSLR cameras, the Binorum SuperStrong for M4/3 features extended backfocus construction. This is not a cosmetic difference - it is functionally critical. Standard DSLR T-rings are optimized for approximately 42-44mm backfocus distance, which works perfectly for traditional mirror cameras. However, MFT cameras require different backfocus distances, particularly when using advanced accessories. By extending the adapter length, Binorum ensures proper optical spacing when you add field flatteners, focal reducers, or other optical correction devices to your imaging chain. This precision engineering prevents focus-related problems and ensures every optical element sits at the correct distance from your camera sensor.
Comprehensive Camera Compatibility
The Binorum SuperStrong T-Ring for M4/3 supports an impressively wide range of cameras. Olympus users can employ the latest OM System OM-5 and OM-1, as well as the entire OM-D E-M series (E-M1X, E-M1 Mark III, E-M1 Mark II, E-M1, E-M5 Mark III, E-M5 II, E-M5, E-M10 Mark IV, E-M10 Mark III, E-M10 Mark II, E-M10). The PEN series (E-P7, E-P5, E-P3, E-P2, E-P1, E-PL10, E-PL9, E-PL8, E-PL7, E-PL6, E-PL5, E-PL3, E-PL2, E-PL1s, E-PL1, and PEN-F) all work perfectly. Panasonic Lumix users benefit from compatibility spanning decades of cameras, from early models like the DMC-G1 and GH1 through current professional models including the DC-GH6, DC-G95, and DC-GH5 series. Blackmagic cinema camera owners can attach the Pocket Cinema Camera and Pocket Cinema Camera 4K. Additionally, the adapter supports professional and specialized cameras including the Z CAM E1, JVC GY-LS300, DJI Zenmuse X5, YI M1, and Kodak Pixpro S-1.
Superior Construction and Precision Engineering
The "SuperStrong" designation reflects Binorum's manufacturing excellence. Each adapter is precision-machined from high-quality materials to exacting tolerances. The extended backfocus design is not simply a longer barrel - it is engineered to maintain perfect optical alignment across its entire length. The threads are precisely cut to ensure secure attachment without wobbling or play. This attention to detail is essential, as even microscopic misalignment can degrade image sharpness during critical astrophotography sessions.
Astrophotography Advantages of M4/3 Cameras
Micro Four Thirds cameras offer unique advantages for astrophotography. The smaller sensor size compared to full-frame cameras means optical aberrations are proportionally less apparent, allowing excellent image quality even with shorter focal length telescopes. High-end models like the Olympus OM-D E-M1X and Panasonic Lumix DC-GH5/GH6 offer exceptional build quality, weather sealing, and sophisticated autofocus systems. The compact form factor of MFT bodies makes them ideal for portable observing setups. With this T-ring adapter, you transform these cameras into powerful tools for lunar and planetary imaging, deep-sky nebulae and galaxy capture, and long-exposure astrophotography.
Working with Optical Accessories
The extended backfocus design of the Binorum SuperStrong truly demonstrates its value when adding field flatteners or focal reducers to your imaging chain. These accessories require precise spacing from the camera sensor. Incorrect spacing causes optical aberrations and vignetting. The Binorum adapter's extended design maintains the proper distances specified by accessory manufacturers, ensuring optimal optical performance. This capability allows you to use a complete astrophotography system with multiple optical elements, something impossible with standard T-rings.
Simple Installation
Using the adapter is straightforward. Remove your lens from the MFT camera body and screw the T-ring firmly onto the camera's lens mount. Then attach the T-2 threaded end to your telescope's focuser. The extended design means the adapter will protrude further from your camera than standard T-rings, but this is intentional and correct. Once installed, your MFT camera is ready for astrophotography.
Binorum Quality Standard
Binorum adapters are manufactured to professional standards with rigorous quality control. The extended backfocus design demonstrates Binorum's deep understanding of astrophotography requirements. Each adapter is precision-engineered to deliver the optical and mechanical performance serious imagers demand. Binorum has earned trust worldwide for providing professional-grade astrophotography accessories at prices accessible to dedicated amateur astronomers.
Conclusion
The Binorum SuperStrong T-Ring for Micro Four Thirds is the perfect connection between your MFT camera and your telescope. Whether you use Olympus, Panasonic, Blackmagic, or other MFT-mount cameras, this extended backfocus adapter ensures optimal performance, particularly when using advanced optical accessories. Start capturing stunning astrophotography images with the precision and reliability the Binorum adapter provides.
