|AUTRES ACCESSOIRES / OTHER ACCESSORIES | PORTE-OCULAIRES / FOCUSERS |
EV3 (MOTORISÉ) POUR SCT / EV3 (MOTORIZED) FOR SCT
The Event Horizon EV-3 is a 2" black-anodized aluminum focuser with knurled knobs. The focuser lifts up to 4 pounds. Manual control is over 1½ times finer than most rack-and-pinion focusers.
The Cassegrain version is designed for use on 6" to 16" Cassegrain telescopes (e.g. SCT and Mak-Cas) with standard output threads. It includes an SCT threaded output adapter to allow use of standard SCT equipment on the output side of the focuser. The focuser gives 1/2" of travel and is designed for fine focus after rough adjustment with the normal telescope focusing knob.
This version is motorized.