Designed with the goal of improving the observational experience of their FirstScope, Celestron assembled the FirstScope Accessory Kit. It includes a 5x24 finderscope with mounting bracket, two eyepieces, a moon filter, and a carrying bag for the kit plus the telescope and mount. Although assembled for the FirstScope, the eyepieces will fit any 1.25" focuser or accessory and the filter will screw onto most 1.25" astronomical eyepieces.