Zeiss Convertible Antistigmat. Ross, London.
Antique Lens by Ross, London - Zeiss Convertible Antistigmat. with Iris & Case
Bausch & Lomb Optical Co. Antique Lens - 12 inch E.F. B-L Z S
Italian Neapolitan Mandolin Bowl Back Antique Made by G.Pugliesi Circa 1900
Antique Cornet by J.Higham - Made In England
Rare Ross Actinic Triplet N.4 f16 380mm 8x10 1864 Antique Large Format Lens
Huge Lens Ross Of London Military Anastigmat(?) Lens F5.6-22 14A/4466
