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Astronomy - Ch. 6: Telescopes (3 of 21) Converging Lens and the Telescope (Michel van Biezen) View | |
Astronomy - Ch. 6: Telescopes (19 of 21) What is the Optical and Radio Window (Michel van Biezen) View | |
Astronomy - Ch. 6: Telescopes (21 of 21) What is X-Ray Astronomy (Michel van Biezen) View | |
Astronomy - Ch. 6: Telescopes (4 of 21) Converging Lens and Real and Virtual Images (Michel van Biezen) View | |
Astronomy - Ch. 6: Telescopes (20 of 21) What is Infrared Astronomy (Michel van Biezen) View | |
Astronomy - Ch. 6: Telescopes (7 of 25) Finding Resolutions of Craters on the Moon (Michel van Biezen) View | |
Astronomy - Ch. 6: Telescopes (2 of 21) Diffraction of Light and the Telescope (Michel van Biezen) View | |
Astronomy - Ch. 6: Telescopes (5 of 21) How the Refracting Telescope is Built (Michel van Biezen) View | |
Astronomy - Ch. 6: Telescopes (9 of 25) Why does UV, X-Ray Telescopes have Sharper Images (Michel van Biezen) View | |
Advanced Refracting Telescopes (Mr Turnbull's Physics) View |