EDMUND SCIENTIFIC POLARIZING WHEEL. METAL BASE WITH PLASTIC POLARIZING DISC. MEASURES APPROXIMATELY 8 1/4 INCHES TALL, THE BASE IS 3 X 4 INCHES, AND THE POLARIZER MEASURES 6 INCHES DIAMETER. POWERS ON WHEN PLUGGED IN AND THE POLARIZER TURNS IN A CIRCLE. SOLD AS IS. COSMETICALLY IT IS IN GOOD VINTAGE CONDITION WITH SOME GENERAL SIGNS OF AGE AND USE. THE POLARIZER HAS SOME SCRATCHES AND IS A LITTLE BENT.
