Christmas Stars – Amazing Deals
In this category, you will find great deals on christmas Stars. We currently have 1 best-selling items in the christmas Stars category. Looking for the lowest-priced christmas Stars? Check out the cheap christmas Stars category.
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DECOLED LED star light, hanging 3D print, 35x50 cm, warm white
Christmas Lights outdoor and indoor use - star, hanging, mains-powered, power consumption 9.2 W, light source LED diodes, white light colour, dimensions: 50 × 35 cm (H×W)
Christmas Stars – Amazing Deals - articles
Čo je teplota svetla a prečo je dôležitá?
Teplé svetlo, studené svetlo. Ako sa líšia? Pochopiteľne v teplote chromatickosti, to znamená vo farbe. Od teploty svetla sa odvíjajú niektoré jeho vlastnosti, ako je napríklad vplyv na náš cirkadiánny rytmus. Všetko, čo potrebujete vedieť o teplote svetla, sa dozviete...
Index podania farieb (CRI) udáva presnosť, s akou svetlo z určitého zdroja zachováva farby povrchov, na ktoré dopadá.
Luminous flux expresses the amount of light that comes from the source and is measured in lumens. Different wavelengths of light and the sensitivities of the human eye are taken into account. Simply put, more lumens means brighter light and less lumens means dimmer...