What are these domes

Doppler radar most likely. Maybe telescopes if they had a section that slides open.

It looked military (a lot of surveillance cameras and next to the old sowjet border)

>>1026100
Probably some sort of military radar array then. Doppler radar usually just has one dome.

Most definitely radar but maybe specifically for weather.
I had one by where I used to live up on a hill.

File: IMG_20170528_150213.jpg (5MB, 4640x2610px) Image search: [Google]

5MB, 4640x2610px

>>1026100

>>1026103
Those are some damn sturdy poles for those camera.

Radar for your nearest airport

File: 63717472.jpg (624KB, 851x999px) Image search: [Google]

624KB, 851x999px

>>1026097
antennas. most likley radio or survilance. where is it? in germany, austria or in switzerland?

>>1026097
Radars or listening points

File: DSC05340-L.jpg (161KB, 800x600px) Image search: [Google]

161KB, 800x600px

The domes themselves are called "radomes", it's just an radio-transparent cover for the goodies inside.

Most likely either weather or aircraft monitoring.

>pic related, FAA long-range radar

>>1026097
weather radar