Reddit mentions of Gosky 360 Degree 1/4" Screw Mini Ball Head Mount for Digital Camera/Compact DSLR/Cell Phone/Monopod/Gopro/Light Stand/Light House-Tripod Ball Mount Aluminum House and Steel Ball

You might want to buy ball mounts like this one to angle the Lighthouses:
http://www.amazon.com/Gosky-Degree-Ballhead-Monopod-Digital/dp/B017N6Y08Q/ref=sr_1_34?ie=UTF8&qid=1459387704&sr=8-34&keywords=ball+mount+camera

Dug through my Amazon list from last year. Here is what I got:

Stands: https://www.amazon.com/gp/product/B00L4YR0BS/ref=oh_aui_detailpage_o05_s01?ie=UTF8&psc=1

Head attachments: https://www.amazon.com/gp/product/B017N6Y08Q/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1

Those worked great for me. Only downside is that the stands don't really collapse too much if you ever want to put them away.

I use these:

https://www.amazon.com/dp/B01LAIBF2M/ref=cm_sw_r_cp_api_i_.mJ0CbJK8BP9J

I also built a DIY suction cup mount off of a video I watched on YouTube using a Bondo dent puller from Walmart (around 8 bucks). If you wet the suction cup before you put it on the glass, you could probably hang off of it.

And one of these:

https://www.amazon.com/dp/B017N6Y08Q/ref=cm_sw_r_cp_api_i_wqJ0Cb6JWK3D1

The camera kit at the top comes with all the rest of the parts you would need.

Maybe adding a ball head mount to the monopod could make it a bit more usable with binoculars, like one of these: https://amzn.com/B017N6Y08Q

This is the one I purchased. Haven't put it through it's paces, but it seems well made! Better than previous ones I've purchased.

https://www.amazon.com/gp/product/B017N6Y08Q/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1

THEY ABSOLUTELY NEED TO BE ANGLED. I would suggest a cheap pair of tripods. https://www.amazon.com/gp/product/B00HNZJLG4/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1

https://www.amazon.com/gp/product/B017N6Y08Q/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1

These work great.

I ordered these http://www.amazon.com/StudioPRO-Photography-Stands-Carrying-Studio/dp/B00HNZJLG4?ie=UTF8&psc=1&redirect=true&ref_=oh_aui_detailpage_o03_s01

Along with these http://www.amazon.com/Gosky-Degree-Ballhead-Monopod-Digital/dp/B017N6Y08Q?ie=UTF8&psc=1&redirect=true&ref_=oh_aui_detailpage_o03_s00

The stands come in a square black zippered bag. Been using this setup for a few days now between my bedroom (for sitting only) and the living room (for room scale and demos). So far so good!