Skywatcher 130/650 Primary Mirror mask

thingiverse

This mask serves as a primary mirror shield for Skywatcher 130/650 telescopes to prevent irregular reflections caused by primary mirror clamps.\r\n\r\nYou can print this design and position it directly under the primary mirror clamps, being cautious not to overtighten them.\r\n\r\nNon-commercial use is permitted free of charge.\r\n\r\nCurrently, version 7 is in use.\r\n\r\nVersion 8 offers a smaller space for the clamps, which should improve fitment and prevent slight mask movement, although this issue does not currently occur.\r\n\r\nVersion 9 takes a different approach by attaching to the primary mirror clamps instead of sliding underneath them. Unfortunately, its size is not optimal. Attempting to resize it by 105% might resolve the issue, but further testing is required.