K&F Concept QBM-FX Lens Adapter

The K&F QBM-FX Lens Adapter allows Rollei QBM mount lenses to be mounted on Fujifilm X-series mirrorless cameras, featuring durable all-metal construction, manual operation, and infinity focus support.

Constructed from high-quality brass and aluminum, the adapter offers stable, precise, and durable performance for long-term use. It functions fully manually, supporting manual focus and manual exposure control while still providing infinity focus capability. This makes it ideal for photographers wishing to use classic Rollei QBM lenses on modern Fujifilm mirrorless bodies.

For heavier lenses, especially those designed for larger formats, using a telephoto bracket or tripod is recommended to maintain proper balance while shooting.

Key Features

• Adapts Rollei QBM mount lenses to Fujifilm X-series mirrorless cameras
• Compatible with Fuji X-A, X-E, X-M, X-Pro, X-T, X-S1, X10, X20, X30, XF1, XQ1, XQ2
• Supports infinity focus
• Manual focus and manual exposure operation
• Durable all-metal construction brass + aluminum
• Recommended tripod support for heavy lenses

• 1 K&F Concept QBM-FX Lens Adapter

• Lens Mount Rollei QBM
• Camera Mount Fujifilm X-Series
• Material Brass + Aluminum
• Focus Manual
• Exposure Control Manual
• Infinity Focus Supported
• Electronic Contacts None