In 1888, Adolf Fick was apparently the first to successfully fit contact lenses, which were made from blown glass
Sir Isaac Newton is credited with inventing the first practical reflecting telescope, which used a concave mirror as the primary optical element instead of a lens. This design helped to minimize chromatic aberration, a common issue associated with traditional refracting telescopes that used lenses.
The first hand lens was invented by Dutch spectacle maker Zacharias Janssen around 1590. Janssen's invention was an early magnifying glass that laid the foundation for modern microscopes.
In 1822 Augustin Jean Fresnel invented the basis of the technology that went into making the Canon 70-300mm lens. The specific Canon EF 300mm lens was not invented, only modified from the original lens technology invented in 1822.
find the answer
2001
Probable the Assyrians.
ME (:
Roger Bacon invented the magnifying glass. The magnifying glass is also called the hand lens. It was invented in 1250.
The achromatic lens was invented by English scientist John Dollond in the 18th century. He developed this lens design to address issues of chromatic aberration in optical instruments like telescopes and microscopes, resulting in improved image quality.
Zaccharias Janssen
Isaac Newton
Eye don't know.