DFM Engineering, Inc.
1035 Delaware Ave. Unit D
Longmont, CO 80501
Phone: 303-678-8143
Fax: 303-772-9411


DFM Engineering also rebuilds older telescopes. This is usually done in conjunction with retrofitting our control system.

We have replaced drives, bearings, and performed major structural rework on several telescopes including the University of Virginia's 1 meter astrometric reflector and the McMath-Pierce East Auxiliary heliostat.

Photo Courtesy: University of Montreal


Photo: McMath-Pierce East Auxiliary Heliostat

Retrofit Control System


Retrofit Examples