CNC Manufactured AstroGoods.

  • Primary mirror masks
  • GEM tube rotating rings
  • Standard mount and altitude bearings kit.
  • Custom mounts designed to your specs.
  • Two telescopes with one mount?
  • Maks and SCT and Newts (oh my!).
  • Tripod adapt a small Grab-and-Go Dob.
  • Digital setting circles.
  • Small bearings transformed to 12 inch!
  • Small bearings fitted securely to your tube.
  • Large bearings for mirror box or big tubes.
  • Bearing supports.
  • Bearings for existing Newtonian tube rings.

Clamshell Rings

  • Newtonian mounting on an equatorial head.
  • Building a mount? Add rings and bearings.
  • Lightweight rings for smaller telescopes.
  • 6" low cost optimized.
  • 8" - 12.5" mirror optimized 6 point flotation.
  • Universal for conical or standard mirrors.

Streetlight Baffles

  • Eliminate light around your focuser.
  • Altitude and Azimuth Bearing Materials.
  • Aluminum tubes.
  • Tube end rings.
  • FRP azimuth disks and rings.


Streetlight Baffles
E-Mail for shipping estimates

Keep stray light out of your tube and focuser.


First generation light baffle - multi-piece.
Current version is CNC cut as one-piece shown in diagram below.

Price for this example would be $28.50.



Light baffles are one piece with slots that fit over the ends of your secondary spider vanes.
Baffle closes into a cylinder using a Velcro strip to secure the ends and to attach inside your tube.
We will design for spider three and four vane spiders and varying widths.
Kydex is waterproof and rugged.
Baffles runs are done every three weeks.

Provide the information below to receive a price quote.

Your name:
Your e-mail:
Confirm e-mail:
Tube inside diameter:
Distance from top of your tube to top of spider vane:
How far above the tube do you want Kydex extending?
Ship to zip code or country information: