Cat. No. 63984-TD-VFinder
Rolleiflex V-finder for 6000 series cameras
These V-finders are super rare, and a super cool viewing accessory that allows viewing through the top magnifying lupe, or with the eyepiece that has an adjustable diopter with the flip of a switch. The eyepiece is removable and fits into an external port where a video camera, or other device can also be attached.
This one is used but in excellent condition. Does not come with box or papers.