TS OPTICS 2" MONORAIL FOCUSER FOR NEWTONIAN TELESCOPES - IN SOUTH AFRICA

Precision focuser for Newtonian telescopes. Fits for tube diameters of 230mm (many 8" Newtonians) and larger. You may need to drill new holes! Examples of telescopes, where the focuser will directly fit: GSO / Altair Astro Dobsonian telescopes and Newtonian telescopes, Meade Lightbridge Dobsonians A reducer from 2 to 1.25" with brass clamping ring and 2" filter thread is included Our aim was offering a focuser for high loads and also high focusing precision like for heavy CCD cameras. Now we can present the TS monorail focuser The Monorail N2 fits directly to many Newtonian telescopes with 230mm tube diameter / 200mm optics diameter. The focuser can also be used on telescopes with larger tube diameters of course. -- Higher load rating than normal Crayford focusers. Instead of small ball bearings, a massive stainless steel rail is used. -- Precise guiding of the drawtube, no shifting when the locking screw is tightened. -- Smooth travel and fine focus adjustments even under high load -- Dual speed with 1:10 Micro transmission for precise focusing