|
38" f3.5 (f4.2 after coma corrector) cellular
primary (175 lbs) using a 1" face and back thickness with
3" tall central (radial) ribs. |
|
Effective focal length at f4.2 = 4050mm |
|
Central square section is 46" with a 36"
diameter declination drive wheel. 2.0" diameter truss tubes
are used. |
|
A 4" ID focuser using a 3.125" OD coma corrector
is used above. One inch wall thickness on the 4" ID focuser. |
|
Finished OTA will weigh roughly 250 lbs and will be
roughly 10.4 feet in length, tip to tail, as shown. |
