Accueil / Covers / Europa East / Poland / Special appearance / Homage to Professor Witold ROMER /
HELIOS 68
134/143
== Example of Katedra/Zakład Fototechniki's cooperation with the industry in the 1960s ==
The letter of February 1968 from the Silesian Factory of Incandescent Lamps HELIOS [Śląska Fabryka Lamp Żarowych HELIOS] is an order to test the performance of prototype colored bulbs to be used as a photographic darkroom safelight.
- Créée le
- Jeudi 5 Septembre 2019
- Visites
- 1131
- Score
- pas de note
- Notez cette photo