Nr 101982940
Sprzedane

Ostateczna oferta
€ 55
6 tygodni temu
General Electric 8DW40Y2 - 1935 | Światłomierz
Foot-Candle Light Meter, specifically a Model 8DW40Y2 series.
Introduced around 1935, this device was designed to measure "illuminance" (the amount of light falling on a surface) in units called foot-candles. Unlike photography-specific "exposure meters" that tell you what camera settings to use, this tool was primarily intended for architects, lighting engineers, and workplace safety inspectors to ensure adequate lighting for specific tasks like drafting, sewing, or assembly.
Nr 101982940
Sprzedane

General Electric 8DW40Y2 - 1935 | Światłomierz
Foot-Candle Light Meter, specifically a Model 8DW40Y2 series.
Introduced around 1935, this device was designed to measure "illuminance" (the amount of light falling on a surface) in units called foot-candles. Unlike photography-specific "exposure meters" that tell you what camera settings to use, this tool was primarily intended for architects, lighting engineers, and workplace safety inspectors to ensure adequate lighting for specific tasks like drafting, sewing, or assembly.
Podobne przedmioty
-
-
-
-
-
-
-
-
-
-
Ustaw alert wyszukiwania
Ustaw alert wyszukiwania, aby otrzymywać powiadomienia o nowych dopasowaniach.
Ten przedmiot został zaprezentowany w
Jak kupować w serwisie Catawiki
1. Odkryj coś wyjątkowego
2. Złóż najwyższą ofertę
3. Dokonaj bezpiecznej płatności

