TAPDRA Store EF-FX1 Lens Mount — Aviation-Grade Aluminum with Electronic AF & EXIF Support

Fast, accurate autofocus via electronic contacts: The EF-FX1 features built-in electronic connections that enable quick and reliable autofocus performance, removing the need to focus manually for many shooting situations. Aperture control and EXIF pass-through: This mount supports aperture adjustments and transmits EXIF information so paired lenses and cameras can display critical exposure data—such as aperture and shutter speed—on-camera and embed it in image files to streamline post-production. Robust aviation-grade aluminum construction: Manufactured from high-quality aviation-grade aluminum and finished through precise processing and surface treatment, the adapter is built to resist wear and provide long-lasting reliability for your photographic work.