Vintage Dinshah Spectro Chrome Semaphore Light Therapy

Description

I bought this a few years ago and replaced the original light socket with one that fits an available airport landing light bulb. Bulb has about 10 hrs on it. The original socket w\standard light bulb adapter also included so light can be used at a lower power . All the filters are solid and the timer and fan works. The electrical cord is original and in very good shape. When I bought it The mechanism holding the filters had been mounted upside down and I never changed it. This comes with the 5 original glass square lenses; to produce 12 overall colors...
I was able to buy and extra filter assembly and created my own system to use so I don't need to keep this one. I believe in this system but for obvious legal reasons cannot endorse this unit for anything other than personal experimentation.
I would prefer local pick with cash payment at pickup as this is big and heavy.