This is a high quality compact 500mm mirror lens with 1:3 macro. It is an Adaptall II mount, which fits many brands. It comes with a Nikon adapter (you will need other adapters for other brands).
This lens is lightly worn and has clean scratch-free glass. The focus is smooth.
There is a clear filter installed the back, which is required for proper focus.
The lens comes in a soft case with the shade and caps.
SKU: 220227-13