Stereo test with butterfly,
rings and LEA SYMBOLS,
from 2500″ to 20″,
with legend on the back and 2 polarisation glasses
Good-Lite: 101050
Stereo test with butterfly,
rings and LEA SYMBOLS,
from 2500″ to 20″,
with legend on the back and 2 polarisation glasses
Good-Lite: 101050