lens barrel

基本解釋

The lens barrel is arranged on the lens holder top part.
所述鏡筒設(shè)置于鏡座頂部。
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THEN pull the focusing barrel out slightly, and the lens barrel can be swung over farther to the left, to get into the close focusing range.
然后輕輕將鏡頭的調(diào)焦筒拉出，鏡筒就可以繼續(xù)向左轉(zhuǎn)動以獲得更近的對焦距離。
The invention relates to a camera module, which comprises at least two groups of lenses, a lens barrel, a lens holder, an image sensor and a substrate.
一種相機模組，其包括：至少二組鏡片、一鏡筒、一鏡座、一個影像感測器及一基板。
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Additionally, the WG-3's category defining Digital Microscope mode and six LED lights surrounding the lens barrel enable focusing as close as one centimeter from the subject producing bright, shadow-free macro images.
ENGADGET: Pentax expands ruggedized series with Optio WG-3, Target-exclusive WG-10
The WG-3's rugged design is enhanced by its folded optical zoom lens that reduces its vulnerability to moisture and dust while ensuring a compact and pocketable size without the protrusion of a lens barrel.
ENGADGET: Pentax expands ruggedized series with Optio WG-3, Target-exclusive WG-10
Additionally, it features a macro switching ring on the lens barrel which instantly shortens the minimum focusing distance to approximately 20cm (from image plane), allowing the camera to capture small, close-up subjects with exquisite detail.
ENGADGET: Sony's Cyber-shot RX1 compact camera packs a full-frame sensor, 'fits in your palm' (hands-on)