Sky-Watcher Sarkanā krusta okulārs 12.5mm (1.25")

A really useful accessory for guiding during astro imaging or for accurately aligning your goto telescope on the alignment stars. The 12.5mm four element Plossl design offers a generous 50 degree field and good eye relief. The reticule has a double crosshair allowing easier guiding and centering of objects. The eyepiece has an adjustable focus independent to allow precise focussing of the rreticule against the background image. The eyepiece is supplied with batteries, the red led illuminator is controlled by an easy to grip switch and is fully adjustable for brightness.