Rear Projection Assembly - Urn
1. Turn urn upside down. drill a pilot hole in the center of the bottom. With a 1.75” hole saw, cut a hole in the bottom.
2. Center the plate Q3RFCTM over the 1.75” hole. Mark the three holes, drill with 5/32 bit. Mount with three #8-32 X 5/8 screws. Get two 3/8” plastic plugs, install in the two drainage holes in the urn bottom, may have to be trimmed to fit.
3. Turn urn upright, center screen on top. Mark holes, and drill with 5/32 bit. Mount screen with #6-32 X 3/8 screws.
4. I have been using a 10mm 70 degree eyepiece, and a #12 yellow filter, with a 102mm telescope. Mount the eyepiece in a 2” to 1.25 adapter, with t-thread. The eyepiece is mounted sticking out of the adapter, so you can reach focus. This will screw into the adapter on the bottom of the urn. YOU’RE DONE
