I found these subglasses in a gold rush museum. Theyre from the 1860s and Id like to know if there is a modern seller of something similar to this.
Is there a modern rendition of these and if so where can i find them?
are they in a mirrored display case or are there extra lenses on them? I'm counting 4 lenses.
>>12660007
There are four lenses. The latter 2 are like side lenses