The extension tubes are machined from solid aluminium. They are black anodized. The 2" barrel has a safety undercut to prevent the extension tube from dropping out of the focuser accidentally. Of course the barrel also has a 2" filter thread (M48x0.75) on the side of the telescope
This Nightsky universal digital camera adapter allows you to do astrophotography with a digital (point and shoot-type) camera. It turns your 1.25” or 2” eyepiece telescope into a very high power telephoto lens for digiscoping with those cameras that have non-removable lenses, which normally can’t be used for astrophotography.
Out of stock right now; Pre-orders are accepted for this item. Essential accessory for eyepiece-projection astrophotography with Schmidt-Cassegrain telescopes and DSLR cameras Fits most Celestron and Meade Schmidt-Cassegrain telescopes Made of anodized aluminum
M48 version for flatteners / reducers for attaching your Canon EOS DSLR camera to any of the SkyWatcher 0.85x Focal Reducer/Correctors in conjunction with the SkyWatcher DS PRO range of apochromatic refractor telescopes.