Planning, weather permit, galaxy hunting with Mewlon 210 this Spring. I have developed astigmatism, so the built-in 7 x 50 finder doesn't work well for me anymore. Given limited options to connect to Mewlon, I came up with this (see photo below) - for a 1.25" eyepiece with enough eye relief or a Dioptrx. It's more or less rigid, but I wonder if anyone came up with a better idea. It's going to be mounted on EM-11. Maybe, side-by-side with a small refractor, but then it will be severely off-balance. If you upgraded your Mewlon's finder, I'd appreciate any hints.