Metabones Nikon G to Micro FourThirds Speed Booster ULTRA 0.71x (Black Matt)
Metabones
Metabones Nikon G to Micro FourThirds Speed Booster ULTRA 0.71x (Black Matt)
Metabones Nikon G to Micro FourThirds Speed Booster ULTRA 0.71x (Black Matt)
Industry's best aperture ring covers a 8-stop range, clearly indicating actual number of f-stops. No more guesswork! (Patent pending).
Compatible to both Nikkor G lens & F lens (include non-AI & AI lens mounts).
Increase maximum aperture by 1 stop.
Increase MTF.
Makes lens 0.71x wider.
Patented 5-element/4-group optical design incorporating ultra-high index tanatalum-based optical glass by Caldwell Photographic in the USA
The tripod foot is detachable and compatible with Arca Swiss, Markins, Photo Clam ball heads.
Remark: This mount is manual aperture control. It does NOT support electronic aperture control.
Like the ULTRA series for Sony E-mount, the new Speed Booster ULTRA m43 uses an advanced 5-element 4-group optical design incorporating ultra-high index tantalum-based optical glass. However, the new design is specifically optimized for the Micro Four Thirds sensor and filter stack, and as a result achieves an astonishing level of performance that sets a new standard for focal reducers.
Like the revolutionary original Metabones Speed Booster® announced in January 2013, the Speed Booster ULTRA m43 has a magnification of 0.71x, and so it effectively reduces the crop factor of mirrorless Micro Four Thirds mount cameras from 2.0x to 1.4x. However, the new ULTRA design makes very effective use of exotic materials at the furthest limit of glassmaking technology, and as a result is almost perfectly corrected for use with all fullframe SLR lenses regardless of aperture. The Speed Booster ULTRA m43 will also work extremely well with many DX and APS-C format lenses provided the image circle of the lens is large enough. Optical performance of the new Speed Boosters is so good that the MTF of any lens attached to it will be improved. Even the latest generation of ultra-high performance SLR lenses such as the Zeiss Otus series can be improved by adding a Speed Booster ULTRA m43. (More information can be found in the press release here and whitepaper here)
News Update 2 Dec 2013: Nikon G/F to BlackMagic Cinema Camera 2.5K (BMCC) and Nikon G/F to BlackMagic Pocket Camera (BMPCC) Speed Boosters are available now. BMCC users may consider to purchase Nikon G/F to BMCC 0.64x Speed Booster version, while BMPCC users may consider to purchase Nikon G/F to BMPCC 0.58x Speed Booster version.
Promotions
Pack EOS-C70 + Optique 24-105 F2.8
Canon
CANON RF 24-105/2,8 L IS USM Z + Canon EOS-C70
Buccaneer Pied Wind Up Avenger 3m
Avenger
Avenger Buccaneer Pied Wind Up Avenger 3m
CANON EOS R5 + 24-105 mm F4 L IS USM
Canon
Hybride plein format 45 millions pixels avec...
EOS-R5C Caméra Cinema Plein format
Canon
Capteur Plein format 8K, photo 45 megapixels,...
XF605 Camescope 4K
Canon
Caméra puissante Capteur CMOS type 1.0...
HyperDeck Extreme 8K HDR
Blackmagic Design
Le premier enregistreur broadcast 8K offrant un enregistrement en H.265, une interface...
EOS-R5 hybride plein format
Canon
Hybride plein format 45 millions de pixels
XA75 capteur CMOS 4K 1 pouce zoom 15x stab 5 axes
Canon
Caméscope Canon XA75 professionnel 4K de type...
Q5 color Cinematic LED Light
Fiilex
Température de couleur variable : 2800-10 000K...
Tête HF 2 axes 8kg + focus + télécommande
E-Image
Tête motorisée 3 voies,(pan/tilt/focus), avec télécommande, jusqu'à 8kg de charge Le...
EOS 5D Mark IV Appareil plein format
Canon
Le CANON 5D Mark IV se réinvente et affirme sa...
XA70 capteur CMOS 4K 1 pouce zoom 15x stab 5 axes
Canon
Un caméscope professionnel 4K de type CMOS 1,0...
XA65 Camescope professionnel 4K
Canon
Un caméscope professionnel 4K à capteur CMOS de...
DMW YAGHE Boîtier Grip Pro Audio.Video
Panasonic
Boîtier Grip Pro Audio.Video pour Appareil photo GH4
EOS-R8 + 24-50 mm F4.5-6.3 IS STM
Canon
EOS R8 + RF 24-50mm F4.5-6.3 IS STM
RM-LP100E - Pupitre controle caméras
JVC
Pupitre contrôle caméras KY-PZ100XX Ecran tactile de 7 pouces (diagonale) pour les...
XA60 Camescope professionnel 4K
Canon
Un caméscope professionnel 4K à capteur CMOS de...
EOS-R10 + 18-150 mm F3,5-6,3 IS STM
Canon
CANON EOS R10+RF-S 18-150/3,5-6,3 IS STM
EOS R50 BK + RF-S 18-150 mm F3.5-6.3 Lens
Canon
24.2MP APS-C CMOS Mirrorless Camera Kit + RF-S 18-150mm f/3.5-6.3 Lens REF: 5811C096
EOS R10 + 18-45 mm F4.5-6.3
Canon
EOS R10 + RF-S 18-45mm F4.5-6.3 IS STM
16-55 mm F2.8 G monture E
Sony
Objectif compact haute résolution Sony G zoom...
LEGRIA HF G70 Caméscope 4K CMOS de type 1/2,3
Canon
Filmez comme un pro avec ce caméscope 4K CMOS...
24-70 mm F2,8 VC USD DI monture E
Tamron
24-70mm F/2,8 VC USD DI Monture SONY Référence article: A007 Groupes-Lentilles: 12 - 17...
25 mm F0.95 Type II Nokton Micro 4/3
Voigtländer
Objectif Voigtländer 25mm f/0.95 Nokton II...
S-1073F Moniteur 7" FHD Waveform LCD Monitor
Swit
Moniteur 7" FHD Waveform LCD Monitor Platine de batterie non incluse