This micro focuser is perfect for achieving precise focus with your Skywatcher right angled finderscope. Simply unscrew the eyepiece part at the rear of the finderscope, screw in this adaptor, and you have 1.25" or T2 thread directly on the back.
The 48 mm T-Adapter is the accessory of choice if you’d like to attach your full frame DSLR or astronomical camera to a Celestron EdgeHD optical tube. With DSLR CCD chips getting larger, Celestron created the 48 mm T-Adapter to reduce vignetting and provide a larger light path to your camera’s sensor, producing exceptional astrophotos.
The Deluxe Tele-Extender for Schmidt-Cassegrain telescopes is a hollow tube that allows you to attach a camera to your telescope, with an eyepiece installed. By using the Deluxe Tele-Extender in combination with an eyepiece, you can increase your instrument’s effective focal length to well over 10,000mm! And this corresponds with a matching increase in image size.
Brand new saddle bar by William Optics. This handy bar will attach on top of your William Optics rings with 243mm distance, then allow you to either use it as a handle, or a quick release guidescope system.