The Sun Projection Screen from Vixen Optics has been designed to view the Sun safely and easily by projecting an image onto the disk at the end of the mount. The system mounts to the focuser on the telescope and doesn't require any tools for assembly or use.
To start the installation, simply unscrew the eyepiece holder from the focuser and screw on the appropriate adapter rings included in the package. When the system is set up, put in a 1.25" eyepiece (Plossl or wide angle Lanthanum are recommended) and focus the view of the Sun on the projection screen. Depending on the focal length of the eyepiece, the screen may need to be moved forward or back. This will cause the image to get smaller or bigger, giving you the perfect image size to bring it into sharp focus. Brighter and clearer images are made possible with a sunscreen that casts a shadow across the viewing area. This Sun Projection Screen is made for refracting telescopes with threaded focusers of 64mm, 53mm, or 43mm.