Enhanced Star-Gazing with Special Glasses
Stereo Vision?
Optically, you'll need something like a couple big Fisheye lenses mounted on a helmet.
Looking straight through such optics yields horrible distortion, so you'd have to feed the lens' output into CCD/CMOS sensors, and massage that into flattened images your eyes can handle, on a video screen. Perhaps Google Cardboard?
Probably doable and light enough to wear.
A straight optical approach to correcting the fisheyes would probably end up too heavy to lift.