a convex lense
there is something in the telescope that helps things appear larger
A magnifying glass is convex.
A magnifying glass is a hand-held instrument used to make an item look larger by magnifying its image when viewed through the lens.
A magnifying glass is convex in shape.
If you mean 'set fire to something' then no, there is most unlikely to be enough energy in a normal light beam even when it's focussed with a magnifying glass. It does depend on the power of the light, of course. How many watts do you think it will take
Glass
a magnifying glass
a glass one
Magnifying glass
A magnifying glass or a microscope.
My cousin and I used a magnifying glass to see the paper.
The magnifying glass is only used in the Forgery Detection class on Counterfeit Island.
the magnifying glass must be positioned so as to focus the light from the sun on a single point (ex. kindling), causing heat and hopefully, a small fire
usually a microscope
there is something in the telescope that helps things appear larger
A small magnifying glass -- such as that used by a watchmaker or by a graphic artist -- is known as a "loupe."
A magnifying glass or pocket viewer can be used.