This sale is for a very near mint condition Mamiya RB67 Extension Tube 82mm (No.2). Suitable for use on all RB67 cameras – Pro, ProS and ProSD.
There are really minimal signs of use, just a couple of tiny paint chips on the knurled mounting ring. It has been tested and works perfectly. Please note that the rear end cap is included but not the front cap, hence the low price.
This extension tube will give you 0.65 to 1.01x magnification with a standard 127mm lens.
A copy of the instruction leaflet can be downloaded from the Downloads section of this website that gives full details of usage (essential for correct exposure if you do not have a metered finder).