Weapon Optics
 

How well do you think weapon optics will fare?

I think holo sights should be okay but sealed optics might leak

tritium based night sights would cease to glow after ~20-30 years.
sealed optics might start to leak depending on how well they're maintained.
older unsealed optics if maintained will work about as well as they ever had.
as for holo sights and such, assuming batteries with a charge can be acquired would still need their illuminator replaces after some time.