The Sky-Watcher Eyepiece and Filter Kit is a budget alternative for those keen on detailed planetary viewing. The kit contains a Kellner eyepiece and a Plossl eyepiece for a wider field of view. The 2 colour filters and moon filter included are also essential for planetary viewing as they help to emphasise the contrast and brightness of planetary surfaces. These features enable users to view planets in detail and resolve delicate features otherwise lost in the brightness. Otherwise included with this kit is a fully multi-coated Barlow lens to double the magnification of all eyepieces.