Because without magnifying equipment they couldn't see all the little squigally things that they need to see.
While the Romans did use glass extensively, there is no direct evidence to suggest they invented the magnifying glass. The earliest recorded use of a magnifying glass is attributed to the Arab scientist Alhazen in the 11th century.
Roger Bacon did not invent the magnifying glass. The first recorded use of a magnifying glass was by the ancient Romans around 60 AD. Roger Bacon, a medieval philosopher and scientist, did write about the principles of magnification and lenses in the 13th century.
refraction
A magnifying glass uses convex lenses to bend light rays so they converge at a single point, magnifying the image. This results in the image appearing larger and clearer to the eye.
there is no magnifing glass in diamond mines!
a magnifying glass.
While the Romans did use glass extensively, there is no direct evidence to suggest they invented the magnifying glass. The earliest recorded use of a magnifying glass is attributed to the Arab scientist Alhazen in the 11th century.
Roger Bacon did not invent the magnifying glass. The first recorded use of a magnifying glass was by the ancient Romans around 60 AD. Roger Bacon, a medieval philosopher and scientist, did write about the principles of magnification and lenses in the 13th century.
A magnifying glass is convex.
A magnifying glass is convex in shape.
Glass
You can enhance the the screen you are playing in when clicking on the magnifying glass.
A magnifying glass is convex, meaning that the lens curves outward.
Rodger Bacon Is the creator of the magnifying glass. The first magnifying glass was a big ball full of water. And it helped people read.
Maybe A Magnifying Glass, I need an anwer myself!!
AAA.... i think is an magnifying glass. If not you tell me
A magnifying glass is typically made of glass and is transparent, allowing light to pass through it.