This Adapter ring will allow your Olympus 4/3 mount camera (and other cameras with 4/3 mount) to use any Nikon lenses such as AF / AI / AIS, (except DX lenses).

Four Thirds 4/3 System -- for Olympus E Series, Panasonic and Leica 4/3 Digital Cameras (Don't confuse with MICRO 4/3 cameras)

All 4/3 adapters allow infinity lens focusing

All 4/3 adapters have NO glass elements in the adapter which would degrade lens performance

All 4/3 adapters work with manual focus only

All 4/3 adapters operate at shooting aperture -- you manually open or close the lens aperture using the lens aperture ring

With AV aperture priority AE no aperture value is displayed

Manual Exposure metering

Use center weighted metering, not spot metering or matrix

Mirror lock up lenses can not be used with 4/3 adapters -- the lens protrudes too far into the camera

Leave the adapter ON the camera and change lenses

IF you mount heavy lenses on the 4/3 adapter, be sure to support both the lens and the camera body

Good quality, and fits accurately on to the camera body. New

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