For Sale Heliopan Hood 72 Dia. x 0.75 x 7/8 Inch Long With Cap

[waynecrider]

I bought this years ago but can't remember what I was using it on. Might have been with my Rollei?, probably.
Anyways alot of astronomers use these hoods so maybe someone out there has a use for it..

Asking $29 + shpg