Selvportræt ved kunstigt lys by Jens Juel features the artist himself illuminated by artificial light. The painting showcases a warm palette of browns and golds, highlighting the contours of his face. Juel's expression is thoughtful, inviting viewers to connect with his inner world.

The background is dark, emphasizing the figure and the play of light on his features. The painting is executed in oil on canvas, a medium that allows for rich color and texture. Juel's technique reveals his mastery of light and shadow, creating depth and dimension in the portrait. The brushwork is smooth, contributing to the lifelike quality of the subject.

This work is approximately 60 x 80 cm in size, making it a medium-sized portrait. Jens Juel was a prominent figure in Danish art during the late 18th century, known for his portraits that captured the essence of his sitters. This self-portrait reflects his skill in using artificial light, a technique that was innovative for his time. Interestingly, Juel was also a member of the Royal Academy of Fine Arts in Copenhagen, where he influenced many young artists.

His works are celebrated for their realism and emotional depth.