Nothing Short Of Amazing!
We Sony NEX camera owners don’t have tons of lens choices until you look at some of the options for adaptors. The Metabone’s Speed Booster is a pretty amazing device. It adapts Canon EF lenses to Sony AND increases your maximum aperture by 1 stop (hence its name).
It also preserves the focal length of full-frame lenses on APS-C cameras like the Sony NEX series. For a long time, shooters with APS-C size sensors in their cameras have been seeing longer focal lengths than what is inscribed on the lens. A 35mm lens turns out to be 56mm (if the crop factor is 1.6x), a 24mm lens turns out to be roughly 38mm, and so on. Your field of view shrinks because the sensor is smaller.
Metabone’s Speed Booster has a focal length multiplier of 0.71x. So for example, the Canon EF 85mm f/1.2L II lens becomes a 59mm f/0.9 lens on a Sony NEX camera, with increased sharpness. The faster F-stop allows for shallow depth-of-field and a lower ISO setting for decreased noise.
Using the Metabones Speed Booster, the image is focused onto a smaller area, and the entire field of view is preserved as if you were using a full-frame camera. Because the image is focused smaller, the light passing through becomes intensified, and that means your lens will receive about 1 stop of extra brightness. Like magic, your f/1.8 lens becomes an f/1.2 lens.
It is pricey, but everyone I know who owns one loves this device.
Check out the Metabones Speed Booster.
If you are transferring home movies (either film or video) as a commercial service, you should know about the non-profit Center For Home Movies . They sponsor Home Movie Day which will be on October 17, 2015. The site also will show you some possibilities you may not have considered. For instance numerous feature-length documentaries […]Read More
Google's new tiny digital video Internet receiver is calledRead More
On Tuesday November 8, 2016 GoPro issued a Go Pro Karma Recall and yanked its new Karma drone from retailers shelves because some of them lost power during flight. What caused the power loss has not been announced. The HERO5 Black and Karma Grip are not subject to recall. However, if you purchased the Karma […]Read More