Autocollimation Testing 8" F/2.6 Astrograph using Zygo Interferometer May 2005

Aspheric Correction of Objective Null for OC2226 8" F/2.6 May 2005

Polishing Objective Null OC2226 8" F/2.6

May 2005

Grinding of Objective Null OC2226 8"F/2.6

April 2005

Polishing 10" Conical Back Secondary Mirror

OC2226 8" F/2.6 Astrograph March 2005

10" Conical Back Secondary Mirror OC2226 8" F/2.6 Astrograph February 2005

Objective Lens Grinding 8.5" BK-7 for 8" F/2.6 January 2005

Polishing 10" Primary Mirror for 8" F/2.6 Astrograph January 2005

Fine Grinding OC2226 10" Conical Back Primary

Asti-Removal Conical Back Primary 10" diameter December 2004

Hand Correction of a Field Lens OC2226 8" F/2.6 December 2004

Star Testing NC124 August 2004

Lens Testing using Strvic-Paul Telescope

Completed 6Y Polishing a 12" Primary Mirror May 2004

Some Masking and A Lot of Paint March 2004

Cleaning Years of Caked on Polishing Compound

Disassembly and Cleaning of the 6Y Polishing Machine

Tired Old 6Y Polishing Machine February 2004