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Canon EF to Sony E-Mount Speed Booster

Canon EF to Sony E-Mount Speed Booster

Regular price $175.99
Regular price $188.00 Sale price $175.99
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Key Features

  • With auto-focusing function
  • Can increase the lens 1 f-stop. Increasing the amount of light in the virtual background can better highlight the theme.
  • Reduced imaging focal length. the actual focal length after using EF-E for 0.71 times the focal length.
  • Let apps-c cameras can take photos as full-frame cameras.

 


 

Electronic

  • Fast contrast-detection AF on all E-mount cameras (except AF-S/DMF with Sony A9).
  • Pure phase-detection autofocus support on A7RII. A7II. A6500. and A6300 (the fastest).
  • Powered by the camera body. No external power source is required.
  • Supports image stabilization (IS) lenses.
  • EXIF support (focal length. aperture. lens name).

 


 

This adapter condenses the light from a lens designed for 35mm film or "full-frame" camera sensors and projects it onto a Sony E-mount camera's APS-C sensor. This allows the APS-C sensor to utilize more of the light gathered by a connected lens. which effectively reduces the crop factor while making available to the sensor an additional one stop of light for each of the lens's f/stop settings.

 





  

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