Tekniske prøver (autochrome) (14578283697)

Beskrivelse / Description: Tegnet, skjematisk oppbygging av autchromplaten (snittegning).
Autochrome is an early color photography process. Patented in 1903 by the Lumière brothers in France and first marketed in 1907, it was the principal color photography process in use before the advent of subtractive color film in the mid-1930s (wikipedia).
Dato / Date: 1911
Fotograf / Photographer: Hanna Resvoll-Holmsen (1873-1943)
Digital kopi av original / Digital copy of original: autochrom, 8x8 cm glass
Eier / Owner Institution: Nasjonalbiblioteket / National Library of Norway
Lenke / Link: www.nb.no

Bildesignatur / Image Number: bldsa_RH_00026