Parallax Focus Ring

My Discovery scopes 5-25x50 FFP and 4.5-18x44 SFVF did not come with Parallax rings so i made these, simple no-frills, but gets the job done. I use 2mm heat set nut on the 35mm ring and 3mm heat set nut on the 40mm. If you don't have any heat set nuts I recommend stocking these as these are awesome for making a "clean", "finished" looking thing. You can get these at Amazon.