Refracting telescope focus, results in a non-inverted and upright image. Galileo’s best telescope magnified objects about 30 times. Because of flaws in its design, such as the shape of the lens and the narrow field of view, the images were blurry and distorted. Despite these flaws, the telescope was still good enough for Galileo to explore the sky. The Galilean telescope could view the phases of Venus, and was able to see craters on the Moon and four moons orbiting Jupiter. Parallel rays of light from a distant object (y) would be brought to a focus in the focal plane of the
To the Moon to fulfill his wish. The game was directed by Canadian game designer Kan Gao, using the RPG Maker XP engine. Development started in 2010, when Gao was struck by questions of mortality following his grandfather's life-threatening condition. "To the Moon" would become Freebird Games' first commercial product, following smaller, experimental games released for free on the studio website. The game was updated later to include free downloadable content, called "minisodes", to give more context to the main characters. In 2014, Freebird Games released "A Bird Story", a short "minisode" that connects "To the Moon" with its sequel, "Finding Paradise". While