CNC Manufactured AstroGoods.

New Products

Low cost standardized mounts.
Rotating rings for GEMs.
4.25" mirror cells - soon.

Primary mirror masks.

Crystal 909 bearing laminate.

  • Limited Time End Of Summer Pricing.
  • Low cost standard mounts with bearings.
  • Custom mounts to improve performance.
  • SCT and other OTAs on Dob mounts.
  • Limited Time End Of Summer Pricing.
  • 6" - 13.1" optimized to your mirror's spec.
  • Universal cells for conical/standard mirrors.

Altitude Bearings

  • Swap small bearings for large ones.
  • Small bearings fitted to your tube O.D.
  • Large bearings for tubes or mirror boxes.
  • Add bearings to Newtonian ring sets.
  • Bearing supports.

Clamshell Rings

  • Equatorial head mounting your Dob OTA.
  • Clamshell Rings and Bearings.
  • Lightweight rings for smaller telescopes.
  • Alt and Az bearing laminate strips and rings.
  • Teflon Alt and Az pads.
  • Aluminum tubes.
  • Tube end protectors.

Streetlight Baffles

  • Keep stray light away from your focuser.
  • 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: