One of the finest collections of antique vision aids and instruments in the world is housed in Jena, Germany.
Three great men who were destined to make optical industry news joined together and what has emerged is both wondrous and spectacular.
This modern-style museum continues to enjoy mounting popularity with visitors from all over the world.
This modern-style museum continues to enjoy mounting popularity with visitors from all over the world.
Then even more exceptional items can be placed on display for everyone to see and appreciate.
