Accessory Kit, An affordable and thorough collection of telescope accessories to improve your planetary and lunar views Included Orion Color Filter Set enhances landscape details and cloudy features on the bright visible planet Included Orion 7.5mm Sirius Plossl telescope eyepiece provides a crisp high magnification view, with pleasing 52-deg apparent field-of-view Included Orion Shorty 2x Barlow Lens adds versatility by doubling the magnification of each eyepiece in your collection - makes the included 7.5mm eyepiece provide the magnification of a 3.7mm eyepiece The included Orion Beginning Stargazer's Toolkit provides four popular astronomy tools: Orion StarTarget planisphere, Orion MoonMap 260, Orion Telescope Observer's Guide book, and an Orion RedBeam Mini keychain flashlight