Meade Series 4000 MA 12mm Wireless Illuminated Reticle Eyepiece (1.25”) is a special purpose eyepiece for guiding during long exposure astrophotography. It features illuminated crosshairs, so that the lines are clearly visible against a dark sky. For use with a Meade Off-Axis Guider.
Fully coated optics delivers contrast images. Rubber eyeguard is helpful for comfortable viewing and blocking distracting stray light. The night vision preserving red LED illumination features a variable brightness dial and on/off switch and is powered by small internal batteries (included).