Hasselblad has announced the XH Converter 0.8 which adapts H system lenses to the newer mirrorless X system while also reducing the focal length by 0.8x and improves the maximum aperture of the adapted lens by two-thirds of a stop.
After many weeks of rumors and leaks, Canon has officially unveiled its first RF-Mount Cinema EOS camera: the 4K EOS C70. In addition, the company also debuted a new EF-to-RF speedbooster, which allows users to take full advantage of full-frame EF lenses on the C70's Super 35mm sensor.
When Canon officially entered the full-frame mirrorless space with the EOS R, they were praised for releasing not one, not two, but three different RF-mount lens adapters. But it seems that was just the beginning...
Metabones creates a whole host of lens adaptors and Speed Boosters that reduce focal lengths and boost effective apertures of lenses. Now they've created a new Devil's Speed Booster Q666 0.50x for Pentax Q cameras that will turn them into "low light monsters."
You would think the physics of lenses and light are pretty set in stone—and yet, somehow, people still get really twisted around when it comes to things like crop factor, depth of field, and speed boosters. Hoping to end (or at least quiet) this debate, photographer Jimmi Kai created this very informative, easy-to-understand video.
The news that Metabones Sony E-Mount to EF adapters and speedboosters had just been updated with some of Sony's native autofocus functionality was hailed with many shouts of joy, but those shouts may have been premature. It seems the results are... less than great.
Metabones already has an impressive lineup of Speed Boosters -- the lens adapters that can bypass crop factors, increase maximum aperture and more -- but they made headlines yesterday when they added a much sought-after adapter to the lineup: the Canon EF to Micro Four-Thirds model.
While not the first company to enter the speedbooster game, Fotodiox is turning some heads and dropping some jaws with their newly-released Fotodiox Excell +1 speedbooster.
Designed in two models -- a Nikon F version and a Canon FD glass version -- the Excell +1 lets you slap your ‘old’ glass on your MFT body and gives you an extra stop of light for about a third of the price of the competition.
Metabones, maker of the impressive Speedbooster adapters is back at it again. When the Speedbooster first came out, I wrote about it being like magic, increasing the aperture and field-of-view of Nikon and Canon full-frame lenses mounted to NEX and micro 4/3 cameras, while maintaining or even improving image quality. Now they’ve brought the Metabones magic to the Blackmagic cinema and pocket cinema cameras.
Back in January 2013, lens adapter company Metabones rocked the camera world by announcing the Speed Booster, an SLR-to-mirrorless lens adapter that can magically increase your maximum aperture, sharpness, and angle of view.
So far the adapter has been released for Sony NEX and Fuji X cameras, but greater things are on the horizon: Metabones will be releasing the Speed Booster for Micro Four Thirds cameras as well.
When we first shared the news that Metabones had announced a "speed booster" adapter that makes your lenses faster, wider and sharper, not a lot of people had gotten their hands on it yet. But now that the most exciting accessory on the block has been accepted as definitely NOT an elaborate April Fools joke, a few websites have taken turns with it, and initial reviews all seem to be positive.
If you read the title and thought "huh?" you're not the only one. Hearing that an adapter can actually make your lenses faster and wider sounds a bit like photography science fiction, but it's true and it's getting some serious attention online -- it's Metabones' new Speed Booster.