The CrossAim Reticle Eyepiece from Celestron is the perfect tool for polar alignment of your telescope. The eyepiece is a 12.5mm Plössl with a red LED illuminator and an on/off brightness control knob. It has a Double Crosshair reticle and uses three included 1.5V alkaline batteries. The optics are fully coated. The eyepiece has a focal length of 12.5mm and an FOV of 40°.
Red LED Illuminator
1.5V Alkaline Batteries
12.5 mm Plössl Reticle Eyepiece
Two Year Limited Warranty
Celestron CrossAim 12.5mm Illuminated Reticle Eyepiece