PLOSSL 9MM ILLUMINÉ SANS FIL / 9MM PLOSSL ILLUM. WIRELESS
An essential tool for astrophotography!
The most advanced commercially-available illuminated reticle eyepiece, this Series 4000 Plössl 9mm model includes micrometric positioning controls which greatly facilitate finding a guide star. You simply turn the finely-threaded controls and place the reticle’s crossline pattern at the desired position.
Sharp, high-power imaging of the 4 element, multi-coated Plössl optical system.
A rubber eyecup shuts out distracting stray light from the observer’s eye. The upper (lens) section of the eyepiece rotates on a fine thread for precise diopter adjustment to the user’s eye. Reticle pattern is a double crossline with two concentric circles.
This Plössl 9mm wireless illuminated reticle eyepiece includes a red LED illuminator, operated from internal batteries, with variable brightness control; batteries are included with each eyepiece.
(#2 item in above picture)