Exhibition view with La Précieuse de Lumière nos 1-4, the Ebullition series and Grillon 1 and 2; photo: Jürgen Baumann

Exhibition view with La Précieuse de Lumière nos 1-4, the Ebullition series and Grillon 1 and 2; photo: Jürgen Baumann

La Précieuse de Lumière nos 1 – 4, 2013, each 60 x 50 cm, photogrames and from each an artist contact print on PE paper; photo: H. N. Semjon

La Précieuse de Lumière no 2, 2013, 60 x 50 cm, artist contact print from photogram on PE paper; photo: Edouard

La Précieuse de Lumière no 4, 2013, 60 x 50 cm, artist contact print from photogram on PE paper; photo: Edouard

Ebullition 8, 2013, 25,2 x 20,1 cm, photogram on vintage PE paper; photo Edouard

Ebullition 12, 2013, 25,2 x 20,1 cm, photogram on vintage PE paper; photo: Edouard

Exhibition view with Vols Arrete and Objet de Lumière nos 1-8; photo: Jürgen Baumann

Exhibition view with Vols Arrete, Objet de Lumière nos 1-8 and gallery edition Sphère (framed); photo: Jürgen Baumann

Gallery edition Sphère, 2012, 30 x 30 cm, artist contact print from photogram on PE paper, edition of 20 (+3); photo: H. N. Semjon

Current nstallation view of different Pencil of Nature/ Printemps at Salon Cabinet (Straßen-Salon), 2009, different sizes, artist contact prints from photograms, found frames; photo: Jürgen Baumann