0.71x Focal Reducer Speed Booster Lens Mount Adapter From Pentax 645 To Leica Or Panasonic L Mount Cameras, Manual Focus Only, Secure Flange Lock, Aperture Control, Wider Field Of View For Sharp, Cinematic Shots

0.71x Pentax 645 to Leica L-mount Speed Booster Adapter
✔️ Wider FOV, manual focus, aperture control, secure lock, single unit

This adapter lets you mount Pentax 645 lenses on Leica or Panasonic L‑mount mirrorless bodies, delivering a wider field of view with a 0.71x focal reducer. Perfect for cinematic shots with vintage glass. Pack size: 1 piece.

✅ 0.71x focal reducer widens field of view on L-mount cameras
✅ Mounts Pentax 645 lenses to Leica or Panasonic L-mount bodies
✅ Manual focus only; no EXIF data transmission
✅ Aperture control via adjustment ring
✅ Secure threaded flange-locking mechanism for shake-free installs
✅ Pack size: 1 piece

This handy accessory lets you use Pentax 645 glass on Leica or Panasonic L‑mount bodies, expanding your framing options and delivering a cinematic look with a wider field of view.

💡 What does a 0.71x focal reducer adapter do for lens compatibility on mirrorless cameras?

- expands field of view by letting larger-format glass cover smaller sensors on L-mount bodies - handy for cinematic framing with legacy lenses on modern cameras - note: manual focus and aperture control required; no EXIF data transmission