What is the name for ..spyglass? Thing you look through to make things bigger

[Deathraystare]

I mean for reading. Either something you put on the book page to make it bigger or one of those things you put to your eye.

Any ideas/recs?

Magnifying glass?

Magnifying glass?

Monocle?

Like jewellers use? I would say spyglass.

In the "King and I "the King of Siam is confused by the traditional English custom of spying glass. But that's a monocle he is talking about.

Magnifying glass

Or a telescope? In line of duty this week Chloe used a telescope that was quite small.

It seems all my knowledge comes from TV and films

Magnifying glass

I think the thing jewellers use is called a loupe.

Magnifying glass!! Thanks All. My Gran used to call it a spy glass.

A "Look Bigger Window".