Celestron RSR Binocular Tripod Adapter Brand New The Celestron 82030 is a RSR BINOCULAR TRIPOD ADAPTER which helps in mounting any tripod-adaptable binocular on a tripod quickly, easily, and securely. this accessory provides the ultimate stability and brings viewing to new levels. This accessory provides the ultimate stability and brings viewing to new levels. For enhanced viewing, the RSR ?Reflex Sight Rail? may then be attached to the top of the Tripod Adapter base unit to accommodate any reflex sight. locating objects in either the sky or the field can be made easier by adding a reflex sight. Celestron 82030 Features Universal ??-20 Tripod Mount Ideal for Large Objective Binoculars Compatible with any Standard Tripod Head No Tool Setup for Tripod Adapter or Reflex Sight Rail Attach Quickly and Easily to both the Tripod and the Binocular Secure Platform for Mounting a Reflex Sight