遮光罩攝影時裝在照相機鏡頭前,用以遮擋多餘光線,防止發生鏡頭眩光的裝置。多為金屬塑料等材質。形狀多為花型和圓筒狀。使用遮光罩能夠有效防止鏡頭周圍干擾光進入鏡頭,提高成像的清晰度與色彩還原。主要用於逆光拍攝。

Thumb
遮光罩的作用
Thumb

另外遮光罩可以保護鏡頭,起到一定防雨、防碰效果。

參考資料

外部連結

Wikiwand in your browser!

Seamless Wikipedia browsing. On steroids.

Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.

Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.