howdy all I know they are a current company that I believe have been around a while but what the blazes are these are they something to test eyes with no idea chris
Chris, I wonder if they're something to measure the proper "space" between the lenses when custom fitting new eyeglasses (?) p.s. you might want to edit the title to show MEYROWITZ... (And yes, they've been around for "a while"!)
I absolutely bloody will good suggestion and thanks for the link anyone collect this sort of stuff at all
https://www.worthpoint.com/worthopedia/antique-b-meyrowitz-tele-spectra-1505294203 https://www.worthpoint.com/worthopedia/vintage-b-meyrowitz-glasses-meyrowitz-1833933936
contacted them reply was lovely to get a reply not much info though may do some more research Thank you for sharing these incredible photographs of assorted visual aids. I would imagine these were clipped on one’s spectacles for either surgery or doing intricate work. I am sorry I cannot be more specific! A Museum specializing in Optical memorabilia may be interested in displaying them. Many thanks again and kind regards