Mirrored windows/light source

Muahahaha

Im not sure of the proper name of what Im seeking. Basically Ive a room with 2 x Velux windows which face north so its pretty dark. The room does have a south facing Velux but this is in an ensuite away from the door so it doesnt put light in the actual bedroom even if the door to the ensuite is open.

What Im looking for is a sort of roof lighting that can be placed at the apex of the roof and then has a mirrored tube to bring natural light into the room through about 1.5m of above attic space. Ive seen them on some home building program before, think it was Grand Designs. Whats the proper name for these systems and any pointers of where I can find them for sale?

Dudda

Velux Sun Tunnel's are one example.

https://www.velux.ie/products/sun-tunnels

irishbuzz

They're sometimes called Solar Tubes.

I have the Velux version that Muahahaha linked to in my house. It's on the south side of the house and runs down to a bathroom that has no external wall and therefore window. The light out of it is only ok. I mean during the day you could use the bathroom without turning on the light if you wanted to but it is dim enough and I would always turn the light on.

Muahahaha

Thanks for the replies. Found this site that has some good feedback on solar tubes from people using them

https://www.houzz.com/discussions/453951/what-are-the-pros-and-cons-of-solatube-vs-velux-solar-tubes