Sunpak Auto Zoom 3400 Found it while cleaning. Details are unknown. Please judge from the images. It's a very old item. I think it will be a valuable item for those who are interested. *Please consider purchasing only if you can understand and agree to the condition, as it has been stored at home for a long time. Also, please refrain from purchasing if you are sensitive to such things. Returns are not accepted to prevent replacements. Thank you for your understanding. *I have many other items for sale, so I would be happy if you would take a look.