Bower 85mm f/1.4

Lens Description: The Bower 85mm f/1.4 Manual Focus Lens is a special effort in the independent lens manufacturer world, being a popular focal length for serious portraiture combined with an extra large f/1.4 maximum aperture. Most independent manufacturer lenses are either zooms or very short or long focal length fixed lenses. This lens is precision manufactured in South Korea. This lens mounts to any Canon EOS camera and works on both "full frame" cameras like the 5D as well as the "APS-C" style digital SLR cameras, but the aperture is neither communicated to nor controlled by the camera body. As such, you can use the lens in "M" manual exposure mode or "A" aperture-priority mode, and in both cases you will physically move the aperture ring to the aperture of your choice and it will stay at that aperture even before the exposure. Users of EOS cameras with HD video mode may prefer that the aperture isn't communicated, because this allows videos to be taken at the larger apertures (not possible in bright light with EOS autofocus lenses).

Bower 85mm f/1.4 Specifications