They are called ophthalmoscopes.
Telescope
The ukulele is based on a small instrument from Portugal called the machete which in turn is a variation of the cavaquinho. They look much like a miniature guitar, but come in many other shapes as well.
the trombone was originally called the sackbut but they changed the name. its the same instrument. TROMBONES ALL THE WAY!
a sitar is string instrument
They are called ophthalmoscopes.
microscope
piano
Microscope, telescope.
a magnifying glass?
No
Magnifying glasses
A magnifying glass, or to REALLY enlarge things, a microscope.
The instrument used to make extremely small things look larger so humans can see them is a microscope.
Concave lenses make objects look smaller when they are placed close to the lens, while convex lenses make objects look smaller when they are placed far from the lens. This effect is due to the way light rays are refracted by the different lens shapes, causing the image to appear reduced in size.
Telescope
yes it can make up depnding were u place can make things luk bigger. if you are going for a look to make your eyes look smaller, eye liner can help amazingly if you place it properly.