Mount Adapter K&F KF-06.107 — Kf (Fujifilm X) to T2 (T-mount) Lens Adapter

The K&F KF-06.107 mount adapter allows Fujifilm X-mount mirrorless camera bodies to accept T2 (T-mount) lenses and T-threaded accessories. This passive mechanical adapter provides a secure physical connection without electronic contacts, enabling the use of manual T2 lenses, extension tubes, macro optics and astrophotography accessories on Fujifilm X cameras. The adapter is designed to preserve flange distance alignment for correct manual focus and infinity focus where optical compatibility allows.

Advantages

The adapter offers a simple, robust metal construction that ensures reliable mechanical coupling between Fujifilm X camera bodies and T2-compatible optical devices. By providing a non-electronic interface it keeps operation fully manual, which is useful for precise manual focus, long-exposure imaging, and optical experimentation. The compact, lightweight design adds minimal bulk and maintains the camera’s balance when used with small to medium-sized T2 optics.

Suitable for

• Attaching manual T2 lenses to Fujifilm X mirrorless cameras
• Mounting macro extension tubes and bellows with T2 thread
• Connecting astrophotography cameras, guidescopes or sensors with T2 interfaces
• Optical adapters, custom lens projects and experimental setups that require T2 to X conversion

Key specifications

• Mount conversion: Fujifilm X mount (camera side) to T2 (T-mount) thread (lens side)
• Mechanical type: passive, non-electronic adapter ring
• Material: metal construction for durability and stable connection
• Compatibility: designed for Fujifilm X mirrorless camera bodies and standard T2 threaded lenses/accessories
• Finish and fit: precision-machined flange to maintain alignment and repeatable mounting

How to use

Attach the adapter to the Fujifilm X camera by aligning the adapter’s bayonet with the camera mount and turning until it locks. Thread the T2 lens or accessory onto the adapter’s T-thread until secure. Focus and aperture control (if applicable) must be set directly on the lens or accessory; the camera will operate without electronic communication or autofocus. Check mechanical engagement before use and avoid forcing incompatible parts together. For infinity focus verification, mount the lens and test focus on distant subjects, adjusting as required for the particular T2 optic.

Usage recommendations

Use manual focus aids such as focus peaking, magnified live view or a tripod for critical focus tasks. When using with heavy lenses or long setups, support the lens or accessory to reduce stress on the camera mount. Be aware that some optical combinations may not achieve infinity focus without additional optical elements or spacing adjustments.