This sale is for a very hard to find pair of Fuji GX680 40mm extension rails in mint condition, suitable for use on all of the GX680 cameras.
This is an invaluable accessory for any Fuji GX680 camera user. These rails allow 1:1 macro images when used with a 100mm lens. They must be used in combination with the long bellows.
These rails show only very slight marking in the screw head slots but are otherwise as new.