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Canon FD to E-mount/Sony NEX Speed Booster ULTRA 0.71x

Availability:In stock
Cat No.
12723
SKU
MB_SPFD-E-BM2
Metabones

Not in stock - Usually delivered in 10-14 days

Our stock is strategically distributed across multiple warehouses to ensure swift processing and delivery. If you require urgent collection and the product is showing in stock , please call us at 01442 292929 or email sales@proav.co.uk to check for availability.

Our stock is strategically distributed across multiple warehouses to ensure swift processing and delivery. If you require urgent collection and the product is showing in stock , please call us at 01442 292929 or email sales@proav.co.uk to check for availability.

£438.00 £365.00
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Product Information

Metabones Canon FD to E-mount/Sony NEX Speed Booster ULTRA (Black Matt)


  • Increase maximum aperture by 1 stop.
  • Increase MTF.
  • Makes lens 0.71x wider.
  • Optics designed by Caldwell Photographic in the USA (patent pending).
  • The tripod foot is detachable and compatible with Arca Swiss, Markins, Photo cam ball heads.

Since its inception, Metabones® has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.

Contrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.

Metabones® uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.

Metabones® Contax Yashica Lens to Sony NEX Speed Booster follows this tradition of uncompromising precision, robust build quality and outstanding finish.

Key Features

  • Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.
  • Satin surface finish - just like your OEM lens and camera mounts.
  • Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.
  • Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.
  • Increase maximum aperture by 1 stop
  • Makes lens 0.71x wider
  • Satin surface finish
  • Precise fit and solid connection