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

Standard Classical Cassegrain Telescopes

When high expectations must be tempered by space or budget limitations, focus on the DFM Engineering Standard Cassegrain Telescopes.

They perform astronomical work that used to demand telescopes of massive size and expense. Now you can expect quality optics and a superior telescope mount and a state of the art Telescope Control System (TCSGalil™) in all standard sizes of DFM Engineering telescopes.

DFM also offers information and consulting on observatory dome and pier requirements.




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16" - 0.4M CCT

20 & 24" - 0.5 & 0.6M CCT

32" - 0.8M CCT

40" - 1.0M CCT

50" - 1.3M CCT and larger

Custom Telescopes