This GMO antique model was made of vintage opera binoculars from the 1930s. Modern red and green glasses were mounted on the binoculars for watching 3D images. With that combination of 3D, 3 dimensional opera binoculars you can both watch and increase the images themselves. The pocket binoculars are suitable for carrying and using in the cinema. The dimensions are 10 x 4 x 2.5 cm. The model was made in 2011, signed and dated by the author – Evgeni Mateev, Bulgaria. We would like to remind you that the buying of the GMO antique may be an investment with a far greater yield than the one of the investment gold.