|
This is the new cradle Andy Homeyer designed.
|
|
My AP155 EDF takes the middle rings, my AP127 EDT goes in the rings on the right, and my Vixen 102 Flourite goes on the left.
|
|
The rings for the AP127 are machined to be aligned with the AP155 rings. The Vixen rings are fully adjustable.
|
|
The cradle bolts to the ParamountME Versa-Plate in the same way as the C14 cradle. It is also designed to fit my AP1200GTO, so I can use it on either mount.
|
|
Here, you can see the slots that allow for enough adjustment to easily balance all the weight.
|
|
The AP155 EDF is the first scope to be installed.
|
|
The 4" focuser is smooth as silk, and you know it can carry anything you can hang back there without any flexure.
|
|
The DEC plate is positioned to allow mounting the next scope.
|
|
The AP127 EDT f/8 is now mounted.
|
|
A 4" and a 2.7" focuser.
|
|
The AP127 being an f/8 is just a little bit longer the AP155 which is a f/7.
|
|
The Vixen 102 has now been mounted and its rings adjusted to securely hold it in place.
|
|
All three scope are mounted and the ParamountME is in its parked position.
|
|
Andy's design for the Vixen has a split ring on the tube that rides inside the outer fixed ring and as you tighten down, the split ring tightens around the tube. This design make it rock solid.
|
|
Here you see my temporary fix for balance. An old ankle weight helps add weight to the Vixen side as it doesn't weigh as much as the AP127.
|
|
To offset the 4" flattener, I added a counterweight bar to the front. This also made a very convenient place to mount the Kendrick Dew heaters. This keeps them away from the focusers and cameras, as they are noisy. A couple of ferrite chokes tames them right down.
|
|
After searching the web for "Telescope Counterweights", one good hit was ScopeStuff. Jim Henson was very helpful and the order arrived quickly.
|
|
A 24" slider bar and 7 lbs of counterweights made the balance perfect.
|
|
The placement of the slider bar kept the weights in line with the balance plane.
|
|
The Vixen 102 + counterweights now completely offsets the weight of the AP127.
|
|
I run separate power through the mount just for the dew heaters. I made a power distribution box (that's it on the left) and this powers the two controllers.
|
|
I added a small piece of aluminum bar stock to the back to support the water tubes and the ST-237A cable. This eliminates any pressure on the camera from these connections.
|
|
Just about complete. I need to find a second hand ST-8XE to put on the back of the AP127.
|
|
Almost ready for first light. Is that thunder I hear ?? What else, the new equipment curse is alive and well. I hope everyone else is enjoying their clear skies !!!!!
|
|
I added my RoboFocus to the AP127,while the Optec TCF-S controls focus on the AP155. Now I have complete control of both scopes. Focusing is now fun again.
|
|
The extra serial cable I ran through the mount comes in handy here, as both the TCF-S and the Robofocus are controlled remotely from inside the house.
|