Meade Series 4000 9mm Plossl Illuminated Reticle Eyepiece

The Series 4000 Plssl 9mm Illuminated Reticle Eyepiece is the most advanced illuminated reticle eyepiece commercially available. Locking onto the guide star is a snap with its micrometric x-y positioning controls. Then all it takes is a turn of the finely-threaded controls to place the reticle's crossline pattern at precisely the desired position. The internal red-illumination assures that the lines are clearly visible against a dark night sky.The sharp high-power imaging of the four-element multi-coated Plssl optical system is complemented by a rubber eyecup that eliminates distracting stray light from your eye. The upper section of the eyepiece rotates allowing for precise diopter adjustment. Reticle pattern is a double crossline with two concentric circles. Both wireless and corded models are 1.25' O.D.Wireless Model: The Wireless Illuminated Reticle Eyepiece includes a red LED illuminator with variable brightness control. Batteries are included with each eyepiece.Corded Model: Same as above but with a six-foot cord and connector for direct plug-in to the control panels of Meade LX200 and ED/APO telescopes. Separation of the power source from the eyepiece allows you to make adjustments to reticle brightness during an exposure without risk of vibrating the telescope. Red LED brightness control is activated from the telescope's hand controller or control panel. minimize