Metabones EF - E Speed Booster ULTRA Mount Adapter

Daily:  $25.00
Weekly:  $75.00

The Metabones EF - E Speed Booster ULTRA Mount Adapter use an advanced 5-element/4-group optical design incorporating ultra-high index tantalum-based optical glass. With this new design, experience improved corner sharpness, distortion and reduced vignetting in your image when mounting lenses. The Speed Booster ULTRA also has a magnification of 0.71x, and so it effectively reduces the crop factor of mirrorless E-mount and X-mount cameras from 1.5x to 1.07x. 

  • (1) Metabones EF - E Speed Booster ULTRA Mount Adapter
  • (1) Front Cap
  • (1) Rear Element Cap
  • (1) Hard Case

$25.00 Day/Weekend Rate
$75.00 Week Rate
$225.00 Month Rate

  • Camera Mount:

Sony E

  • Lens Mount:


  • Magnification


  • Optical Design

5 Elements in 4 Groups

  • Material:


  • Tripod Mounting Thread:

¼"-20 Female

  • Weight:

1 lb +/-

  • Canon EF Lens to Sony E-Mount Body
  • Increases Angle of View by 0.71x
  • Increases Maximum Aperture by 1 Stop
  • Switch for In-Body Image Stabilization
  • Smooth Iris with Select Adapted Lenses
  • Support for Phase & Contrast-Detect AF
  • Programmable Fn Button; Status LED Light
  • Transfers EXIF Data to Camera

The Camera Ambassador Price Match Guarantee ensure you're getting the best price, every time.If you find a lower price to an item we have available for rental, just shoot us an email with a screen shot and we'll apply the discounted rate to your next order! You shouldn't have to choose budget over quality service & equipment!