ggibson
Well-known member
Their page will probably be more informative than I can be:
http://www.metabones.com/products/details/MB_SPEF-m43-BT3
When I say "65/1.5", I was quoting the full-frame equivalent spec. Their wording is a bit more clear:
Oh, and I don't know what m4/3 camera you're shooting, but note that not all of the speedboosters are compatible with all m4/3 cameras.
http://www.metabones.com/products/details/MB_SPEF-m43-BT3
When I say "65/1.5", I was quoting the full-frame equivalent spec. Their wording is a bit more clear:
I'm probably not the best person to go to for Canon/Nikon lens recs, but a lot of people seem to like the new Sigma 35/1.4. BIG lens for a m4/3 camera, but it should perform!the speed of any attached lens is increased by 1 1/3 stops, with a maximum output aperture of f/0.80 when an f/1.2 lens is used. For example, a 50mm f/1.2 becomes a 32mm f/0.80, which is the fastest aperture available for full size Micro Four Thirds format.
Oh, and I don't know what m4/3 camera you're shooting, but note that not all of the speedboosters are compatible with all m4/3 cameras.