Metabones Nikon G to Micro Four Thirds Speed Booster XL 0.64x (Black Matt)
Metabones Nikon G to Micro Four Thirds Speed Booster XL 0.64x (Black Matt) Metabones Nikon G to Micro Four Thirds Speed Booster XL 0.64x (Black Matt) Metabones Nikon G to Micro Four Thirds Speed Booster XL 0.64x (Black Matt)

Metabones Nikon G to Micro Four Thirds Speed Booster XL 0.64x (Black Matt)

  • Industry's best aperture ring covers a 8-stop range, clearly indicating actual number of f-stops
  • Compatible to both Nikkor G lens & F lens (include non-AI & AI lens mounts)
  • Increase maximum aperture by 1 1/3 stops
  • Increase MTF
  • Makes lens 0.64x wider
  • Click-less manual G aperture ring
  • Support Panasonic GH4, GH3, G3, G5, G6, G10, GF3, GF5, GF6, GX1, Olympus E-PL7, Blackmagic Cinema Camera with Micro Four Thirds mount and Blackmagic Pocket Cinema Camera
  • Optics designed by Caldwell Photographic in the USA (patent pending)
  • The tripod foot is detachable and compatible with Arca Swiss, Markins, Photo Clam ball heads
 
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Product Details

A Micro-4/3 mount Speed Booster® adapter designed exclusively for the Panasonic GH4 and other selected Micro Four Thirds cameras, with a magnification of 0.64x. The Speed Booster XL 0.64x uses an advanced 6-element optical design to achieve extraordinary optical performance at apertures up to an incredible f/0.80, a new record for Micro Four Thirds format. The new Speed Booster XL 0.64x reduces the full-frame crop factor of the Panasonic GH4 from 2.0x to 1.28x, thus effectively transforming these cameras into APS-H format. When the GH4 is used in Cinema 4k video mode the horizontal full frame crop factor is reduced from 2.34x to 1.50x, thus effectively transforming the GH4 into a super-35 format 4k cine camera. In addition, the speed of any attached lens is increased by 11/3 stops, with a Show More

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  • Metabones Nikon G to Micro Four Thirds Speed Booster XL 0.64x (Black Matt)
 
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