Nikon 180 f2.8 NAI tripod collar with Arca Swiss plate

Tripod collar for the Nikkor 180mm f2.8 non-ai lens. This is a classic lens that is rather heavy. Unfortunately, Nikon didn't think to design it with a tripod collar. With the advent of mirrorless cameras and lens adapters, this lens puts too much stress on the lens mount. This collar redistributes the weight to prevent possible damage to your body. Now you can use this classic lens without fear.