50mm x 1.5 x 0.72 = 54mm. Increase exposure to 1 stop , and you can use faster shutter speed to shoot an image.
Works fine, closely combined with the bayonet smooth, like the original lens. Full manual operation, manual focus, manual iris adjustment can be achieved with body manual exposure, aperture priority exposure, combined infinite focus.For Canon FD lens mount over to the SONY NEX camera. Please read instruction manual before install (Chinese, English and Japanese are available). You must set the camera to "Shooting without lens" mode to ON before use. Not suitable for 35mm or Super 35mm sensors, so the use is limited in NEX series video camcorders.
First match the red point of both lens and adapter and make the lens and adapter touched tightly. Then turn the lens to the yellow point to make the bayonet matched as well. Then turn the lens clockwise until it lock on.
Please follow this instruction carefully to make sure the aperture work correctly. Avoid direct shooting to light sources, or otherwise blue spot occurs. Zhongyi Lens Turbo II Adapter for Canon FD lens to Sony NEX camera x 1.
If you need return, please check twice to confirm the item is not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. Then get a unique address for return. Otherwise your return won't be accepted. We ONLY accept the return for original package.We can answer your question or request on the following HK time! Monday-Friday 9:30am-5:00pm (GT time +8). Zhongyi Focal Reducer Booster Lens Turbo II Canon FD to Sony E Adapter NEX-7 5T. The item "Zhongyi Focal Reducer Booster Lens Turbo II Canon FD to Sony E Adapter NEX-7 5T" is in sale since Wednesday, June 4, 2014. This item is in the category "Cameras & Photography\Lenses & Filters\Lens Adapters, Mounts & Tubes". The seller is "bondscamera" and is located in Shum Shui Po , Hong Kong. This item can be shipped worldwide.