Magnifying glass - 1950-1960 #1950s design #1960s tools #collectible magnifier #handheld lens #industrial design #magnifying glass #Mid-Century #optical instrument #practical design #vintage optics
Magnifying glass - 1850-1900 - France - Antique magnifying glass #19th century #antique magnifying glass #brass mount #collectible magnifier #french optics #optical device #reading aid #scientific instrument #vintage tool
