Focal length 中文

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August undefined, 2024

WebFor example, an objective with a true focal length of 32 mm may then be said to have an effective focal length of 50 mm and thus function as a standard objective, rather than e.g. a macro or tele objective. It can be expected that this type of conversion will be abandoned as 35-mm film becomes less and less common. Web中文（简体） ML556048961. Bewick's ... Focal length 244 mm Flash Flash did not fire f-stop f/5.6 Shutter speed 1/2000 sec Dimensions 1826 pixels x 1217 pixels Original file size 728.6 KB. Macaulay Library. Search photos and sounds; Radio Expeditions; Internet Bird Collection; Oriental Bird Club Image Database;

focal-length中文, focal-length中文意思

Webfocal point; focal length; focal segmental glomerulosclerosis; 查看全部意思» Web[...] have to increase the zoom (enlarge the focal length) in order to get ”the same picture”. crystalimpact.de 您可以用反光式照相机来类比这种情况：如果您希望拍摄某物体，但是 … photo color it

CCTV Camera Lens Calculations - JVSG

WebBehance is the world's largest creative network for showcasing and discovering creative work Web局部长度. "focal"中文翻译 adj. 1.【物理学】焦点的， (集中)在点上的，有焦点 ... "length"中文翻译 n. 1.长，长度，长短。. 2. (时间的)长短，期间。. ... "focal distance, focal length" … WebJul 12, 2024 · (focal length在劍橋英語-中文（簡體）詞典的翻譯 © Cambridge University Press) how does comcast flex work

wide angle focal length - 英中 – Linguee词典

WebLenses with longer focal lengths, such as 200 mm, give you narrower angles of view. The focal length of a lens is the optical distance (usually measured in mm) from the point where the light meets inside the lens to the camera’s sensor. “You can zoom in on your phone, but that’s not changing your focal length. WebTrending Cameras. Sony Ilce-7m3; Canon EOS 5D Mark IV; Canon EOS 6D Mark II; Canon EOS 6D; Canon EOS R; Canon EOS 5D Mark III; Nikon D850; Sony Ilce-7m4; Nikon D750; Apple iPhone how does comcast mobile workWebUK uk / ˈfəʊ.k ə l / us / ˈfoʊ.k ə l /. central and important. 中心的；重要的. The focal figure of the movie is Annette Corley, a dancer who has boyfriend troubles. 這齣電影的中心人物 … how does comcast streaming tv work

"Web在中文中翻译"length". Trunking shall be adequately supported throughout its length. （g）电缆槽桥架应在整个长度上予以适当的支撑。. Configuration Notes maximum length is 255. 配置注释最长为 255 个字符。. 指定内容的最大长度（以字节计）。. The 1.5m cable length overcomes distance restriction. " - Focal length 中文

Focal length 中文

WebA typical lens has a focal length(f)of 625 mm . 常見鏡頭的焦距（f）為625毫米。 The focal depth was about 6 mi . 震源深度約6哩。 As a result, the focal lengths in these planes will be different . 結果，這兩個平面內的焦距將不同。 Web"focal length (f)" 中文翻譯: 焦距；焦長 "focal length calibration" 中文翻譯 : 焦距檢定; 焦距校準 "focal length determination" 中文翻譯 : 焦距測定

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Webadjective. UK uk / ˈfəʊ.k ə l / us / ˈfoʊ.k ə l /. central and important. 中心的；重要的. The focal figure of the movie is Annette Corley, a dancer who has boyfriend troubles. 这部影 … http://www.ichacha.net/focal%20length.html

WebFront Focal Length, FFL (mm): --. Primary Principal Point, P (mm): --. Secondary Principal Point, P'' (mm): --. Shift in Nodal Point (mm): >--. ΦOS= nL −nOS R1 Φ OS = n L − n OS R 1. ΦIS = nIS −nL R2 Φ IS = n IS − n L R 2. Φ= ΦOS+ΦIS −ΦOSΦIS ( CT nL) Φ = Φ OS + Φ IS − Φ OS Φ IS ( CT n L) P ′′ =−ΦOS Φ ( nIS nL ... WebQ. 焦距 (Focal Length) 也稱為焦長，是光學系統中衡量光的聚集或發散的度量方式，指從透鏡中心到光聚集之焦點的距離，簡單來說就是從焦點到透鏡中心的距離。. 焦點：行光線 …

WebJul 10, 2015 · Understanding Focal Length. The primary measurement of a lens is its focal length. The focal length of a lens, expressed in millimeters, is the distance from the lens’s optical center (or nodal point) to the image plane in the camera (often illustrated by a "Φ" on the top plate of a camera body) when the lens is focused at infinity. The ... WebThe focal length of an optical system is a measure of how strongly the system converges or diverges light; it is the inverse of the system's optical power. A positive focal length …

Webfocal length翻译：焦距。了解更多。示例中的观点不代表剑桥词典编辑、剑桥大学出版社和其许可证颁发者的观点。

WebKnowledge of the focal length of a lens is vital in the construction of all optical instruments, from spectacles to large astronomical telescopes. In this paper, we described a method using Hartmann-Shack sensor to measure the focal … how does comcast workWebJul 10, 2024 · 焦距(FocalLength) 焦距是从镜头的中心点到胶平面上所形成的清晰影像之间的距离。焦距的大小决定着视角的大小，焦距数值小，视角大，所观察的范围也大; 焦距 … how does comcast make moneyWeb對於簡單、薄凸鏡頭，焦距為鏡頭後面到置於鏡頭前無限遠之物件所形成的影像平面之間的距離。. 從此定義中可以看出，鏡頭的視場角與焦距相關（方程式1），其中：f為焦距（公釐）；h為傳感器的水平尺寸（公釐）（ … how does comcast wifi workWeb焦段. 定焦. 焦长. 画角. Focal length of the cutting head in inches. 切割头焦距（以英寸为单位）. Focal length of the lens that determines the image scale and the distance … photo color matchingWebfocal point翻譯：興趣, （目光或興趣的）中心，焦點, 科學, 焦點，聚光點。了解更多。 how does come along workWebA standard lens has a focal length between 35mm and 70mm. These are the most common lenses, both in prime and zoom format. The focal lengths of the first lens that you got with your camera probably cover some, if not all, of this range. Portrait photographers often use standard lenses 50mm, and 70mm are very popular. how does comcast streaming workWebfocal length 在英语-中文（简体）词典中的翻译. focal length. noun [ C usually singular ] physics specialized uk / ˌfəʊ.k ə l ˈleŋθ / us / ˌfoʊ.k ə l ˈleŋθ /. the distance between a … photo color meter