There is little information available as to the actual history of the Illuminated Magnifying Glass. According to patent information the person that invented this product is Cheng-Wei Su.
Roger Bacon invented the Magnifying Glass in the year 1250
telescope
They didn't invent the microscope they only invented the leses
It's quite easy- take a magnifying glass and a dry piece of a paper ( preferably newspaper ) and go to a place where appropriate sunlight is available. Let the light of sun fall on to the magnifying glass. Bring the piece of paper beneath the magnifying glass. Now your objective is to move the magnifying glass up and down in such a way that the light emerging from the magnifying glass concentrates to a point. Hold the both things in the same position for a while, and soon you will be able to see the miracle, fire without a matchstick ! Enjoy!
there is no magnifing glass in diamond mines!
it was lawled
Roger Bacon invented the magnifying glass. The magnifying glass is also called the hand lens. It was invented in 1250.
Roger Bacon invented the Magnifying Glass in the year 1250
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.
early 1200's
telescope
The magnifying glass was invented by Roger Bacon in 1250 A.D. The first camera was invented nearly 600 years later, in 1840 by Alexander Wolcott.
A magnifying lens, as we now know it was invented in England and Italy around 1300 -1350.
Englishman Roger Bacon invented the magnifying glass in 1250
He went into his kitchen and used it on bacon
I don't really know, but I'm guessing before 1900.
They didn't invent the microscope they only invented the leses