1979 Celestron 90 Maksutov-Cassegrain Telescope Ad

This is a 1979 ad for a Celestron 90 Maksutov-Cassegrain Telescope! The size of the ad is approximately 8.5x11inches. The caption for this ad is 'Celestron 90' The ad is in good overall condition, with some light wear. This vintage ad would look great framed and displayed! Add it to your collecction today!