here some pics of a petzval lens that i found :
need Help ! 🙂
Any information about that lens ?
Petzval formula
8cm glass diameter
Maybe 14cm glass to glass
first...I was misreading the handwriting name (rear ) and it was not : « Victor Nines 14 R Rambuteau Paris »
But “victor Ninet “ 🙂
Obviously I’ll take any further information about Victor Ninet and that lens.
Bookmarks