Bahtinov Mask Mounting Kit

Everything you need to mount five Farpoint-style Bahtinov focusing masks. Each kit contains 15 Buna-N rubber grommets and 15 nylon thumb-screw pegs (1/4"-20 × 1") — three of each per mask, enough for five masks.

The grommets press into the radial mounting slots and slide to match your telescope’s tube outer diameter; a thumb-screw peg threaded into each grommet hangs the mask on the front of the tube and locks it in place.

Ideal if you’ve printed or laser-cut your own mask from our free Design your own Bahtinov mask generator. Note: masks ordered directly from FarpointAstro already ship with their grommets and pegs included — this kit is for do-it-yourself masks or spares.