Berliner Schrauben (Berlin screws) Captured in Berlin in February 2015 Printed in May 2022 Print #09 of 20 The picture is hand-signed by the artist. Measures 50cm x 35cm Visible photo area: 45cm x 30cm Archival print on museum quality fine-art paper (Hahnemühle). This picture is a long exposure night shot and shows a factory that produces screws. It is part of a series called "Insomnia" and has been shown in various exhibitions by Markus Lehr. The series was also featured in the Chinese Lifestyle Magazine VISION. Markus Lehr is a contemporary German fine art photographer. More information about Markus Lehr and this series is on the website of the artist.