Photosynthetech
Established
It's been an extremely long time since I've been active here, but I attribute my career to what I've learned on these forums. So I thought I would start this thread here to ask about this interesting accessory, and at least provide another data point to confirm that it exists. I have only been able to find this cameraquest article about it.
Anyone happen to have more information on it? Or has anyone found any Japanese resources that reference it? I have attached a quick phone photo that I took of the one I came across.

Anyone happen to have more information on it? Or has anyone found any Japanese resources that reference it? I have attached a quick phone photo that I took of the one I came across.
