Hans Lippershey that time he became a master lens grinder and spectacle maker and established a shop. He remained in Middelburg until his death, in September 1619. Hans Lippershey is known for the earliest written record of a refracting telescope, a patent he filed in 1608. His work with optical devices grew out of his work as a spectacle maker, an industry that had started in Venice and Florence in the thirteenth century, and later expanded to the Netherlands and Germany. Lippershey applied to the States General of the Netherlands on 2 October 1608 for a patent for his instrument ""for seeing
Hans Lippershey how they could make a far away weather-vane seem closer when looking at it through two lenses. Other stories have Lippershey's apprentice coming up with the idea or have Lippershey copying someone else's discovery. Lippershey's original instrument consisted of either two convex lenses with an inverted image or a convex objective and a concave eyepiece lens so it would have an upright image. This "Dutch perspective glass" (the name ""telescope"" would not be coined until three years later by Giovanni Demisiani) had a three-times (or 3X) magnification. The lunar crater Lippershey, the minor planet 31338 Lipperhey, and the exoplanet Lipperhey