Anton Van Leeuwenhoek's was a Dutch cloth merchant built the first microscope. Through this apparatus he observed 'animalcules', which were actually bacteria.
a dutch naturalist who used a simple microscope which enable him to discober portozoa,bacteria etc.
Antonie Philips van Leeuwenhoek (in Dutch also Anthonie, Antoni or Theunis, in English Antony or Anton) (see Wikipedia)
Anton Van Leeuwenhoek
Anton Van Leeuwenhoek
It was Antonie van Leeuwenhoek
Rudolf Virchow
The first person to make microscope was Zacharias Jansen, he is a male and was Dutch. He lived in Middelburg. Around Holland in 1595, he got credit for his invention and his helper's, Shans Lippershey, and Hans Jenssen.
because manifying power has inerse relation with that of focal length
when are different intensities of light used in compound microscope
That would be an electron microscope - the magnets are used to deflect the electron beam.That would be an electron microscope - the magnets are used to deflect the electron beam.That would be an electron microscope - the magnets are used to deflect the electron beam.That would be an electron microscope - the magnets are used to deflect the electron beam.
Adjustment knobs are used to focus light in a light microscope.
That would be Antony van Leuwenhoek.
A light microscope.
To magnify very small objects
A compound microscope consists of several lenses operating together, whereas a simple microscope is one lens, like a magnifying glass. A compound microscope gives higher magnification and also better resolution than a simple microscope.
The compound microscope is the simple microscope used in the early days for higher magnification to view specimens such as cells. The compound microscope is the standard microscope used commonly nowadays. The digital microscope is a type of optical microscope which makes use of camera and optics to be able to view the images from the microscope to the computer.
Mirror and candle :]
It was an extremely simple refraction microscope
Leeuwenhoek
Anton van leeuwenhoek
Yes, two lenses can make a simple microscope. More are usually used. A magnifying glass - one lens - is the simplest microscope.
His name was Anthony Leeuwenhoek who in 1679 used a simple one-lensed microscope to see bacteria, yeast, blood cells and many tiny animals swimming about in a drop of water. However, earlier, in 1590, two Dutch lens grinders (the Janssen brothers) put two lenses in a tube and made the first microscope.
it has less light source!