I don't care for much of the modern descriptive language such as Bokeh or overused and meaningless terms like "defocussing but a nice shallow depth of field really does something when that leading eye is focussed and the imagination of the viewer fills in the.
Stay tuned for more testing!
Thankfully, Fuji improved its focus peaking and extended it with the latest firmware update.If you have an interesting idea for a guest post, you can contact me here.One lens I tested was the Nikon 24-70mm f/2.8 zoom.Set stabilization for 20mm.The Olympus 45mm doesnt really match the center resolution of the Speed Booster until f/5.6: After f/8.0 for the Olympus 45mm and F4 for the Nikon 50mm, diffraction tools social point dragon city starts to set.At f/2.8 for the Olympus and.0 for the Nikon, Nikon has the slight edge in sharpness and contrast: Things do turn around for the Olympus at f/2.8 where it starts to match overtake the 70-200mm.The adapter is solid and feels like it is built to last.Nikon 16-35mm lens at 16mm on Fuji X-T1 using the Metabones Speed Booster adapter mount.Olympus 45mm at f/1.8 Nikon 50mm at F1 (wide open) Olympus 45mm at f/2.0 Nikon 50mm.5 (1/2 stop down) The sports figure does not become sharp until f/11 for the Olympus 45mm and F5 for the Nikon 50mm.
The portrait test below was done with the Nikon 70-200mm f/4 lens mounted on the X-Pro1.
For most purposes you can forget the,02 place as it is fairly insignificant.In fact, thanks to the all-metal mount on both sides, when you mount a Nikon lens to the Speed Booster or the Speed Booster to a mirrorless camera, there is no give, play, or flexing.When using the GH4s full sensor to shoot stills or HD video, the XLs.64x focal reduction actually requires a larger image circle than an APS-C lens may provide.I tested the adapter out in my living room with a Nikon 16-35mm f/4 AFS G lens and compared it to using the inexpensive Fotodiox lens adapter.In general I found that performance with primes was better than with zooms, and better with long zooms than short zooms.This could become an advantage as they would have higher apertures relative to focal length and provide double the close up reproduction ratio at their closest focussing distance.Between what is supposed to be a 3-stop movement of F5 to F8, there is very little change exposure as indicated by the shutter speed change from.3 seconds to only.6 seconds.In reply to bigley Ling, may 16, 2014, in reading the specs for the Metabones it seems the very largest possible aperture is something like f/.7.The Speed Booster is an intriguingly novel product that allowed the mounted lens to maintain its actual focal length when mounted on a camera with a sensor that is smaller than full frame.It would seem the vignetting isn't so severe as to render them useless.