Telegizmos 365 Series Cover for 8-9.25" Fork Mounted Schmidt-Cassegrain T309 Fits 8 to 9.25-inch fork mounted Schmidt-Cassegrain telescopes Compatible with Celestron NexStar SE, NexStar Evolution, and CPC Compatible with Meade LX90 and LX200 Not compatible with German Equatorial mounts Weight: approximately 2.3 pounds