~Secondary Mirror on Custer Observatory's 25" Dome Telescope~ |
A replacement
secondary mirror that places the eyepiece in Custer Observatory's
previous dome telescope closer to the floor.
This concept came from Jeff Katz, the design and machining
were mine. The telescope is on long term loan from Suffolk County
Commuity College.
New secondary mirror is a 9" flat on a sprung support grid. About to go on. Me and my fiancé David van Popering. |