CNC Manufactured

Dobsonian Mounts
Current lead time: 7weeks.
Overview of Mount Choices.

Standard Solid
.
Custom Solid
.
Custom Collapsible
.

Digitial Setting Circles installed:
Nexus
Sky Commander
Stand Up! Dob Height Stands.
Cells & Image Sharpening
Current lead time: 1 week.
Mirror Cells.
Mirror Masks.
Aperture Masks
.
Sharpen Those Double Stars!
Altitude Bearings & ATM
Current lead time: 1 week.
Altitude Bearing supports
.
Bearing Teflon and Laminate.
Fixing Awful Small Bearings.
Standard Altitude Bearings.
Rings For Telescope Tubes
Upcoming Items
Contact us to inquire.
Mirror Box Integrated Cells.
Rotating Tube Rings.

Upper Tube Assembly Rings.
Other
Anonymous Survey
How did you find us?
Zip / Postal Code
Country

Mirror Cells
For 6" to 13.1" primary mirrors.
Custom designed to mirror's specifications for top performance.
E-mail for shipping estimates



8" - 13.1" Cell: Six point floating supports.

Standard 6" Cell: Support points dotted.

AstroGoods mirror cells are individually designed and built with computed support point positions for optimal performance. By computing support points from your mirror's specifications, glass deformation is minimized. Designing to your mirror's thickness and diameter prevents unwanted movement in the cell.

Design: 6" cell is a set design, with support points marked. 8"-13.1" cell six floating point pad supports rise 0.125" above the top mirror plate, 0.125" space is provided between the mirror's side and three vertical supports, 0.125" of space under the retraining clip overhangs. Add adhesive backed felt dots to the inside face of the mirror clip posts and under the overhangs for a secure but not overly tight fit.

 Mirror Size
Type
Weight 
Suggested Minimum Tube ID
Price
6.0"
Kit
 0.8 lbs.
  8.00"
  $84.00
 8.0"
Kit
 1.2 lbs.
  9.88"
$123.00
10.0"
Kit
1.6 lbs.
11.52"
$123.00
12.5"
Kit
2.0 lbs.
14.34"
$123.00

  • Constructed of rigid, thermally stable light weight 3/4" birch plywood (top), (bottom).
  • Fully compressed distance between front plate and rear plate mounting holes: 1.5".
  • 0.25" holes (photo 1, photo 2) for tube bolts in ends of back plate, with nut access..
  • 0.25" (0.50" total) designed room around your cell for easy install or removal.
  • 6" mirror cell kits have marks at the three optimal support positions to add felt pads.
  • 8" - 13.1" mirror cells have floating six-point supports at calculated to your mirror.
  • Floating supports (photo 1, photo 2) on 8" - 13.1" cells raise mirror 1/8" above plate.
  • Retaining clips are custom cut to correctly fit your mirror, and are easily removed.
  • All cell rear plates drilled to accept cooling fans.
  • Arrives assembled, sanded with 80 grit.
  • All cell parts included except mounting hardware..
  • Requires: Three bolts and nuts to mount in tube, finishing or painting and assembly.
Primary Mirror Size

Please complete the appropriate forms on this forms page after ordering.