How do you image neutrinos? I mean if you’re imaging the sun with light you’d use a pinhole camera, for normal images lenses or mirrors, but if neutrinos go st

How do you image neutrinos? I mean if you’re imaging the sun with light you’d use a pinhole camera, for normal images lenses or mirrors, but if neutrinos go straight through the whole planet how do you make a lens for that? Or a pinhole camera? Edit: I see that someone else asked a similar question, the answer being that you image electrons that have been knocked loose by neutrinos, which is much easier.