Dioptor Rotary Risley Prism is a Hand-held large aperture rotating prism that permits more flexibility compared to your phoroptor. Great addition to any Collection of Oddities, Display, Art, Photography and for Movie making.
Vintage Medical Surgical Eye Doctor Optical PRISM DIOPTER OCCULAR DEVICE 2 TUB B
Tags: device, diopter, doctor, medical, occular, optical, prism, surgical, vintage
If you like this post and would like to receive updates from this blog, please subscribe our feed.
Subscribe via RSS
