silveror0, please see below answer from Tiffen:
how old is the info you posted? and next question would be if any one knows if Saunders easels are still produced and by whom. thank youThe Saunders easels have been discontinued for several years, we no longer make them.
Harold E. (Harry) Hofmann
Senior Technical & Customer Service Rep.
Tiffen Acquistion LLC
631-273-2500 ext. 1405