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Dongguan Yamagata Optical C∏o., Ltd. tells you that a shading ring is also need↑ed for cloudy days.

發布時(shí)間(jiān)：

2023-02-15 14:35

　　The shading ring is to play a role in shading, for exam ple, mobile phone lens shading ring, camera lens shading ring. It is stamped and formed with SOMA shading material, andδ a piece of Mylar inlaid in the lens. Because it plays a role in ≥shading, so people call it ±shading ring, shading gasket. The principle of the shading ring is based on the principle of phy↓sical phenomenon (small hole imaging), and the processing requirements are relatively strict. Therefore, the requirements for ≠materials also have a higher level of demand.

　　I think it’s dark and cloudy, so you don’t need a light-shi©elding ring, but that’s not the case. Here’s an explanation ♠for you:

　　1. Decide on the correct shutter speed accor♣ding to the light, and avoid blur.γ If the sky is too cloudy, it may need to be i ncreased to ensure the shutter speed.

　　2. Backlight problems also exist in cloudy days, so find a good shoo&ting angle when shooting.

　　3. When shooting in cloudy days, the light is relatively ♦soft, but at the same time it lacks sunlight and shλadows. Compared with shooting under sunlight, th₩e photos will lack gradation and not transparent enough. This is not easy to change, but we can change the sho↕oting angle, shooting composition, shooting creativity, and ↑we can also take different photos.

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