caption: At night, the glowing lines on the lake crust made fantastic patterns when viewed through the telephoto lens. As the crust was not static, there was some slight discernible movement when photographed. But instead of being distracting, I found that movement gave the patterns an element of dynamism and energy. Image 1 in a series of 4. Location: Nyiragongo volcano, Goma, Democratic Republic of Congo (DRC) Lens used: 100-400mm f4.5-5.6 IS
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