The Celestron Crossaim 12.5mm eyepiece with illuminated reticle is designed for various purposes, useful to obtain a precise polar alignment but also for those who want to try hand guiding in astrophotography. In fact placed on a guide scope provides a reference point where to keep the star centered.
The light intensity of the red LED on the double cross recticle can be regulated. It can be mounted on any telescope, diagonal or off-axis guider, with 31.8mm barrel.
Recticle: Double recticle illuminated
Illuminator: Red Led