A complete assortment of accessories for your telescope, the Orion Premium Telescope Accessory Kit comes with five Sirius eyepieces, a Shorty Barlow, and six filters for lunar and planetary observing, and a case. Everything you need, all in one kit!Elevate your telescope's performance potential with our Orion Premium Telescope Accessory Kit. This comprehensive set of quality accessories will greatly enhance the abilities of any telescope. Accessorizing your telescope with a variety of quality eyepieces, eyepiece filters, and a good Barlow lens significantly increases the versatility of any telescope. Having different focal length eyepieces and a Barlow lens lets you view at different magnifications through your telescope, while using filters on the aforementioned eyepieces help to enhance specific features of lunar and planetary targets. With our Premium Telescope Accessory Kit, you'll receive twelve 1.25-inch accessories in a foam-lined hard carry case to help you get the most out of each evening spent with your telescope.