K&F Concept Lens Mount Adapter Leica M to Fujifilm X-Mount (Black)

The K&F Concept Lens Mount Adapter (Model KF4295) is a precision-engineered mechanical adapter that allows you to mount Leica M-mount lenses onto Fujifilm X-mount mirrorless cameras. Crafted from high-grade aluminum alloy and brass, this adapter ensures a secure and durable connection while maintaining infinity focus. Its matte black interior minimizes reflections, making it an ideal choice for photographers seeking to expand their lens compatibility without compromising image quality.

Advantages

This adapter opens up a world of classic and modern Leica M lenses for use on Fujifilm X-series cameras. The all-metal construction provides a solid, reliable platform for manual focus lenses, and the precise calibration guarantees accurate flange focal distance for sharp images. The bayonet mounting mechanism ensures quick and secure attachment, while the matte black finish reduces internal flare and ghosting.

Suitable for

• Photographers using Fujifilm X-mount mirrorless cameras (e.g., X-T, X-Pro, X-E series)
• Enthusiasts who own Leica M-mount lenses (e.g., Leica M, Voigtlander, Zeiss ZM)
• Users who prefer manual focus and aperture control for creative photography
• Those seeking a cost-effective way to adapt high-quality rangefinder lenses to a modern digital system

Key specifications

• Adapter Type: Lens Mount Adapter
• Lens Mount (Camera Side): Fujifilm X-Mount (FX)
• Lens Mount (Lens Side): Leica M-Mount (LM)
• Material: High-grade Aluminum Alloy and Brass
• Focus Mode: Manual Focus Only
• Aperture Control: Manual (via lens ring)
• Electronic Communication: No
• Autofocus Support: No
• Image Stabilization: Not supported (relies on camera IBIS if available)
• Infinity Focus: Yes, guaranteed
• Flange Focal Distance: Precisely calibrated
• Internal Finish: Matte black to minimize reflections
• Mounting Mechanism: Bayonet style
• Optical Elements: None (pure mechanical adapter)
• Colour: Black

Recommendations

For best results, use lenses with a manual aperture ring and focus tab. This adapter does not transmit electronic data, so you will need to shoot in manual or aperture-priority mode. Ensure your camera's 'Shoot without lens' setting is enabled. The adapter is lightweight and compact, making it easy to carry as part of your kit.