Abgeschnittene Aufnahme von Mann taucht Fotopapier zart in eine Dunkelkammer-Badewanne mit Chemikalien, Rotlicht - Stockfoto & -bild

Checking the passport for fraud in UV and another light, detection of luminescence of protective components of the document (threads, melange fibers), special elements of high security print

Checking the passport for fraud in UV and another light, detection of luminescence of protective components of the document (threads, melange fibers), special elements of high security print

Artist exploring with prism glass in red ligh, closeup of hand high contrast.

Checking the passport for fraud in UV and another light, detection of luminescence of protective components of the document (threads, melange fibers), special elements of high security print

Industrial powder 3D printer printing process close-up. Multi Jet Fusion MJF 3D printing. Serial production from polyamides. Printing using thermal printhead Reagents applying to heated powder layer

Old fashion typewritter on dark foggy background. Close up of vintage typewritter machine. Selective focus

Industrial professional powder 3D printer printing process. Multi Jet Fusion MJF 3D printing. Models made by applying reagents to heated layer of powder, heated until material reaches melting point