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BAVEYES EF-MFT AF 0.7x another speedbooster for MFT


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Hi

Just saw that in the press here in Japan a few minutes ago, the BAVEYES EF-MFT AF 0.7x. a new speebooster. Much cheaper (in Japan at least) that metabones (around 50%)

http://stkb.co.jp/info/?p=3201

 

As I am lazy here you are a G Translate version of the announcement

KIPON BAVEYES "BAVEYES EF-MFT AF 0.7x" of the series, for mounting the Canon EOS / EF mount lens on the camera body of the Micro Four Thirds mount, e-mount adapter (focal reducer lens installed) Announcing a new!
Equipped with an electronic contact, it has achieved a stable high-speed auto focus. Camera shake correction mechanism, in the transmission of the Exif information support.
Manufacturer's suggested retail price: 55,000 yen (excluding tax)
● possible to electronic control of the lens in the iris from the camera side.
● corresponding to the lens in the camera shake correction mechanism.
● realization of high over-speed AF.
● corresponds to the camera shake correction mechanism in the body.
● focal reducer lens mounted.
High quality focal reducer lens of BAVEYES series that has been designed by Germany IBE / OPTICS company because the focal length of 0.7 times ※, can be taken in a wider angle of view. For focal reducer lens has a high light collection efficiency, will F value is bright one stage.
※ reference value of the focal length of the after installation
When using the 50mm lens: 50mm × 2 (Micro Four Thirds focus magnification) × 0.7 (BAVEYES focus magnification) = 70mm angle of view equivalent (35mm-format equivalent)
When using the 35mm lens: 35mm × 2 (Micro Four Thirds focus magnification) × 0.7 (BAVEYES focus magnification) = 49mm angle of view equivalent (35mm-format equivalent)
【Compatible models】
Olympus PEN series (Olympus OM-D series has interference with the camera warship part, not be mounted),
Panasonic LUMIX G Series, Blackmagic Design made camera, such as JVC JVC made 4K camera, the Micro Four Thirds mount camera body.

KIPON_BAV_EF-MFT_AF_0.7x_2_1200.jpg

KIPON_BAV_EF-MFT_AF_0.7x_P1_1600.jpg

IBIS seems to work well

 

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I've already digged into BAVEyes before and turned out they lose to both Metabones and the R.J. Lens Turbo. The new ZY Optics/Zhongyi Lens Turbo is supposed to be the best sub-Metabones offering. The BAVEyes (BAV stands for Bavaria - Bayern, Germany) are made in cooperation with Kipon and I/BE Optics. They are also working together on the Handevision brand. Which is to say rather underwhelming performing with a way overpriced pricetag attached...

Kipon on Tmall: https://hanshansm.world.tmall.com (btw, this adapter has been around for longer than just right now, maybe just not in Japan). You might as well pick up something like this though: https://world.tmall.com/item/44607998507.htm . That's 980 CNY/RMB ~ 150 USD for an active EF 0.71x booster (E-mount example; local CN price, add about 30% for resellers that ship to the rest of the world).

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51 minutes ago, Cinegain said:

I've already digged into BAVEyes before and turned out they lose to both Metabones and the R.J. Lens Turbo. The new ZY Optics/Zhongyi Lens Turbo is supposed to be the best sub-Metabones offering. The BAVEyes (BAV stands for Bavaria - Bayern, Germany) are made in cooperation with Kipon and I/BE Optics. They are also working together on the Handevision brand. Which is to say rather underwhelming performing with a way overpriced pricetag attached...

Kipon on Tmall: https://hanshansm.world.tmall.com (btw, this adapter has been around for longer than just right now, maybe just not in Japan). You might as well pick up something like this though: https://world.tmall.com/item/44607998507.htm . That's 980 CNY/RMB ~ 150 USD for an active EF 0.71x booster (E-mount example; local CN price, add about 30% for resellers that ship to the rest of the world).

Thanks for the precision. Metbones is still king but their price in Japan is just laughable. Their products are sold at more than 1100 USD here.

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