In stock:

Azimuth Bearing
Laminate Rings
14.5" to 23" O.D.

New Products


Custom Clipless primary mirror cells
100% uninterrupted clear aperture.
Secures mirror to help hold collimation.

Lightweight Solid Dobsonian Mounts
Weight reduced for bad backs and knees.


Spider masks
Eliminate diffraction spikes
for cleaner star images.
Current Specials

Dobsonian Mount Choices

Great Views Start On Great Mounts!
hich Mount Is Best For You?

  • Standard Solid Mounts.
  • Custom Mounts: Solid Or Collapsible.
    • With Or Without Altitude Bearings.
    • With Clamshell Rings And Bearings.
    • With Rotating Rings And Altitude Bearings.
  • Tripod Dobsonians Mounts.
  • Table Top Dobsonian Mounts.
  • Dobsonian Mounts For SCT.
  • Dobsonian Mounts For Maksatov-Newtonian.
  • Custom Rocker Boxes and Mirror Boxes.
"Old School" Manual Setting Circles

Amateur Telescope Making

Mirror Cells

Visual And Imaging Masks

Altitude Bearings
Small Altitude Bearings (12") Upgrade 5" Altitude Bearings To 12"

Rings Assemblies For Dobs or Equatorial Mounts
(with or without altitude bearings)