Hi All , I got a wollensak 13" APO raptar some time ago from Dagor 77 who claimed it to be an Artar in wollensak clothing. Would just like to know a bit about it i.e. is it an artar formula? How would it be for infinity focus as in landscape? It is F10 the front and rear elements have a blueish/purple sheen in the right light and both elements seem identical, so could this be a symetrical lense?
Bookmarks