TS-OPTICS
Available Upon Request
This includes products that we do not keep in stock but are only available upon request or have been announced in advance by the manufacturer. These items are usually shipped within 5-14 days. Once we receive your order, we will notify you by e-mail or telephone of the exact delivery time, as well as the amount of any deposit that will be required.
Base for Newtonian Focusers - fits tubes from 190-240mm diameter
Base for newtonian focuser - fits 8" newtonian telescope tubes.
With this base you can attach several focuser models currently available on your Newtonian telescope. You can attach the base to the telescope using four M4 or similar screws (not included). We offer this base for different tube diameters. The base is designed for Newtonian focusers with a dovetail connection for adaptation.
Material: Aluminium black anodized
Fits following tubes: 190-240mm diameter
Diameter of the middle hole: 78 mm
Dimension: 90x90x7 mm
Distances of the holes for screws attaching the base to the tube: 70mm parallel to the tube, 73mm sideways