Nexoptic (NXO) has developed a new binocular device called DoubleTake using their flat lens technology. It's still in the development stage but states the product will be on sale this year in Q3.
They're at the Las Vegas Tech show and their product is listed as one of the "cool new products". It's #7 on the list.
https://www.cnet.com/pictures/all-th...s-at-ces-2019/
The stock is trading at $0.74 and in my opinion is a bargain.