Rajattu nuori mies keskittyy herkkä prosessi laajentaa elokuva pimiössä punaisella valolla - Kuvapankin valokuva ja kuva

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

Woman playing modern air hockey

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

Old iron calculator. It works with a crank. The numbers have sliders.

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

A photographic enlarger packed in its own case. equipment for printing photos on paper. set for the production of photos from the middle of the 20th century.

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