ASTRO has revealed new teaser images for 'All Light'.

As their very first full-length album, 'All Light' evokes an ethereal concept full of life and nature. These official 'White' version photos show each member looking into the camera amid grassy surroundings. The catchphrase for this album is "It's gonna be 'All Light'," using 'light' and 'right' as wordplay of the two rhymes.

Check out the photos below! ASTRO's full comeback is on January 16th.