MB SPEF-M43-BT3 m4/3 > EF - Metabones
Adattatori di passo > Adattatori per Camere Micro 4/3
EAN:4897050181720
€ 714,00 + Iva
€ 871,08 Ivato
BONIFICO BANC MERCE PRONTA / CARTA DI CREDITO / FINANZIAMENTO
Adcom - Metabones
Nuovo
Disponibile in 10 gg
Descrizione articolo
Adattatore Speedbooster di Metabones per camere con attacco micro quattro terzi ( m4/3) per utilizzare ottiche Canon EF, con conversione lente EF 0.64x ancora più grandangolare.
Questo XL 0,64x può essere utilizzato solamente con ottiche full frame Canon. Eventuali ottiche non Full frame non coprirebbero il sensore micro 4/3 correttamente
Specificatamente progettato per la GH4 Panasonic e altre macchine micro 4/3 selezionate, con un ingrandimento di 0.64x e 6 elementi ottici, converte il formato in super-35, ed avere un incremento di apertura f/0.80, Questo è un nuovo record per il formato micro 4/3"
Il nuovo speedboostr XL 0,64x riduce il fattore di crop del full frame sulla GH4 da 2.0x a a 1,28x , quindi permette di trasformare effettivamente il formato delle camere micro 4/3 in APS-H.
Quando la GH4 viene utilizzata in cinema 4k mode il fattore di crop orizzontale viene ridotto da 2,34x a 1,50x, quindi permette di trasformare effettivamente il formato delle camere micro 4/3 in super-35.
Inoltre qualsiasi ottica usata aumenta l'apertura di 1/3" di stop, Per esempio una 50mm f/1.2 diventerà una 32mm f/0.80
-- Leggere con attenzione le Note della Scheda tecnica e compatibilità!--
Aggiornamento firmware :
Per MAC : http://www.metabones.com/article/of/EF-M43_Firmware_Mac
Per windows : http://www.metabones.com/article/of/EF-M43_Firmware_Win
Questo XL 0,64x può essere utilizzato solamente con ottiche full frame Canon. Eventuali ottiche non Full frame non coprirebbero il sensore micro 4/3 correttamente
Specificatamente progettato per la GH4 Panasonic e altre macchine micro 4/3 selezionate, con un ingrandimento di 0.64x e 6 elementi ottici, converte il formato in super-35, ed avere un incremento di apertura f/0.80, Questo è un nuovo record per il formato micro 4/3"
Il nuovo speedboostr XL 0,64x riduce il fattore di crop del full frame sulla GH4 da 2.0x a a 1,28x , quindi permette di trasformare effettivamente il formato delle camere micro 4/3 in APS-H.
Quando la GH4 viene utilizzata in cinema 4k mode il fattore di crop orizzontale viene ridotto da 2,34x a 1,50x, quindi permette di trasformare effettivamente il formato delle camere micro 4/3 in super-35.
Inoltre qualsiasi ottica usata aumenta l'apertura di 1/3" di stop, Per esempio una 50mm f/1.2 diventerà una 32mm f/0.80
-- Leggere con attenzione le Note della Scheda tecnica e compatibilità!--
Aggiornamento firmware :
Per MAC : http://www.metabones.com/article/of/EF-M43_Firmware_Mac
Per windows : http://www.metabones.com/article/of/EF-M43_Firmware_Win
Key Features
Increase maximum aperture by 1,33 stops
Increase MTF.
Makes lens 0.64x wider.
Build-in electronics to control lens aperture.
The lens aperture is set by the controls on the camera body.
Powered by camera body. No external power source required.
High performance 32-bit processor and efficient switched-mode power supply.
The interior is painted with flocking coating to further reduce the internal reflection.
The tripod foot is detachable and compatible with Arca Swiss, Markins and Photo Clam ball heads.
Support Panasonic GH4, GH3, G3, G5, G6, G10, GF3, GF5, GF6, GX1, Olympus E-PL7, Blackmagic Cinema Camera with Micro Four Thirds mount**, Blackmagic Pocket Cinema Camera***
Description
Compatibility
The Speed Booster XL 0.64x is similar to the Blackmagic-specific 0.64x BMCC Speed Booster (MB_SPEF-BMCC-BM1), but has been completely re-designed to meet the following requirements:
The working distance has increased by 1mm to permit use on the Panasonic GH4 and a number of other Micro Four Thirds cameras without touching the flexible outer cover of the camera's shutter mechanism.
The optics are optimized for a standard Micro Four Thirds filter stack thickness of 4mm rather than the 2.4mm found in Blackmagic cameras.
The image circle diameter has been increased to 21.63mm so that the full 17.3mm x 13mm Four Thirds format is covered. This has been achieved while maintaining unusually high image quality over the 17.4mm image circle used by the Panasonic GH4 in its Cinema 4k video mode.
Although the Speed Booster XL 0.64x has extra clearance compared to the 0.64x BMCC Speed Booster, there are still a number of Micro Four Thirds cameras that are not supported due to mechanical clearance issues. This is summarized in the table below, which is color-coded so that Green means the camera is supported and Red means the camera is not supported.
Note that many of the Red-coded cameras actually do function, but there is a minor interference with the protective shutter cover. Although slight contact with the shutter cover appears to have no effect on the functioning or cosmetics of either the camera or the Speed Booster we cannot support these combinations due to possible risk of damage.
Metabones Speed Booster XL 0.64x Specifications:
Magnification: 0.64x
Crop Factor for Full Micro Four Thirds format: 1.28x
Crop Factor with GH4 in Cinema 4k (4096 x 2160) Video Mode: 1.5x
Maximum Output Aperture: f/0.80 (with f/1.2 lens attached)
Rectilinear Distortion: < 0.8%
Lens Elements/Groups: 6/4
Length Reduction: 6.2 mm
Camera Mount: Micro Four Thirds
Image Format: 17.3 mm x 13.0 mm (full Micro Four Thirds format)
Supported :
EF lenses
Image stabilization (IS) lenses
Electronic manual focusing (e.g. EF 85/1.2L II and discontinued EF 50/1.0L)
EXIF (focal length, aperture, zoom range)
Distance and zoom display on camcorders (see note 1)
Contax N mount lenses modified to Canon EF by Conurus (see note 2)
Contax 645 NAM-1 adapter modified to Canon EF by Conurus (see note 2)
Sigma, Tamron and Tokina lenses in Canon EF mount (see note 2)
External 5 Volt power supply (see note 6)
Not supported
Autofocus
EF-S lenses (some EF-S lenses may need modification)
Lens correction such as peripheral shading, CA and distortion
Focus confirmation "chip" (e.g. Dandelion)
M42 screw mount adapters (see note 4)
Stacking non-Metabones/non-Conurus mount adapters on top (see note 5 and list of lenses which require modification below.)
Lens: Tamron SP 17-50mm F/2.8 XR Di II VC
Increase maximum aperture by 1,33 stops
Increase MTF.
Makes lens 0.64x wider.
Build-in electronics to control lens aperture.
The lens aperture is set by the controls on the camera body.
Powered by camera body. No external power source required.
High performance 32-bit processor and efficient switched-mode power supply.
The interior is painted with flocking coating to further reduce the internal reflection.
The tripod foot is detachable and compatible with Arca Swiss, Markins and Photo Clam ball heads.
Support Panasonic GH4, GH3, G3, G5, G6, G10, GF3, GF5, GF6, GX1, Olympus E-PL7, Blackmagic Cinema Camera with Micro Four Thirds mount**, Blackmagic Pocket Cinema Camera***
Description
Compatibility
The Speed Booster XL 0.64x is similar to the Blackmagic-specific 0.64x BMCC Speed Booster (MB_SPEF-BMCC-BM1), but has been completely re-designed to meet the following requirements:
The working distance has increased by 1mm to permit use on the Panasonic GH4 and a number of other Micro Four Thirds cameras without touching the flexible outer cover of the camera's shutter mechanism.
The optics are optimized for a standard Micro Four Thirds filter stack thickness of 4mm rather than the 2.4mm found in Blackmagic cameras.
The image circle diameter has been increased to 21.63mm so that the full 17.3mm x 13mm Four Thirds format is covered. This has been achieved while maintaining unusually high image quality over the 17.4mm image circle used by the Panasonic GH4 in its Cinema 4k video mode.
Although the Speed Booster XL 0.64x has extra clearance compared to the 0.64x BMCC Speed Booster, there are still a number of Micro Four Thirds cameras that are not supported due to mechanical clearance issues. This is summarized in the table below, which is color-coded so that Green means the camera is supported and Red means the camera is not supported.
Note that many of the Red-coded cameras actually do function, but there is a minor interference with the protective shutter cover. Although slight contact with the shutter cover appears to have no effect on the functioning or cosmetics of either the camera or the Speed Booster we cannot support these combinations due to possible risk of damage.
Metabones Speed Booster XL 0.64x Specifications:
Magnification: 0.64x
Crop Factor for Full Micro Four Thirds format: 1.28x
Crop Factor with GH4 in Cinema 4k (4096 x 2160) Video Mode: 1.5x
Maximum Output Aperture: f/0.80 (with f/1.2 lens attached)
Rectilinear Distortion: < 0.8%
Lens Elements/Groups: 6/4
Length Reduction: 6.2 mm
Camera Mount: Micro Four Thirds
Image Format: 17.3 mm x 13.0 mm (full Micro Four Thirds format)
Supported :
EF lenses
Image stabilization (IS) lenses
Electronic manual focusing (e.g. EF 85/1.2L II and discontinued EF 50/1.0L)
EXIF (focal length, aperture, zoom range)
Distance and zoom display on camcorders (see note 1)
Contax N mount lenses modified to Canon EF by Conurus (see note 2)
Contax 645 NAM-1 adapter modified to Canon EF by Conurus (see note 2)
Sigma, Tamron and Tokina lenses in Canon EF mount (see note 2)
External 5 Volt power supply (see note 6)
Not supported
Autofocus
EF-S lenses (some EF-S lenses may need modification)
Lens correction such as peripheral shading, CA and distortion
Focus confirmation "chip" (e.g. Dandelion)
M42 screw mount adapters (see note 4)
Stacking non-Metabones/non-Conurus mount adapters on top (see note 5 and list of lenses which require modification below.)
Lens: Tamron SP 17-50mm F/2.8 XR Di II VC