For sale is my expertly constructed 6-point primary Mirror Cell for a 12" parabolic mirror, Kriege and Berry's excellent reference book "The Dobsonian Telescope: A practical Manual for Building Large Aperture Telescopes". Completed and ready to install.
* This cell has outside dimensions of 275 x 355mm.
* Professional powdercoated black finish.
* Electrically wired with 12 volt cooling fan, switch, LED indicator, and power inlet socket.
* Comes with stainless steel fittings and sling support supplied by SDM Telescopes.
Preferred pickup from Sunbury, but with post at buyers expense.
