Adaptive Optics

Adaptive optics is a technology that enables astronomers to capture much clearer images with their telescopes. It works by using lasers to measure distortions in the atmosphere, then constantly altering the shape of the telescope mirror(s) to compensate.

Adaptive optics has been a game-changer for astronomy, allowing ground-based telescopes to record images comparable to space-based telescopes. Indeed, large telescopes on Earth can now equal or exceed the abilities of the Hubble Space Telescope.

ESO’s Paranal Observatory
Adaptive optics at ESO’s Paranal Observatory, 2010
Laser at ESO’s Paranal Observatory
PARLA laser at ESO’s Paranal Observatory
Dome view from ESO’s VLT
Dome view from ESO’s VLT
Drone image from ESO’s VLT
Drone image from ESO’s VLT
Timelapse from ESO’s VLT
Timelapse from ESO’s VLT
Sky view from ESO’s VLT
Sky view from ESO’s VLT
Starfire Optical Range
Starfire Optical Range, New Mexico, USA
Starfire Sodium laser
Starfire Sodium laser
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