The celestron powerseeker accessory kit may also be used with many other telescope brands that accept 125 eyepieces and filters and has been designed to increase the pleasure of using your celestron telescoperrgeneral featuresrfully coated eyepieces for higher magnificationrplanetary filters enhance details on jupiter saturn mars and venusrmoon filter allows detailed views of the moon especially during the brighter phasesrcarrying case fits all of the included items in the die cut foam inte