网络透镜焦距;镜头焦距长度;镜头的焦段长度 网络释义 1. 透镜焦距 at length ... leg length 焊角长(度)lens focal length透镜焦距light-centre length 【电】发光中心长度 ... dict.yqie.com|基于3个网页 2. 镜头焦距长度 和exif相关的翻译 - 主版 - 中文 ... Flash: 闪光:Lens focal length:镜头焦距长...
美[lɛnz ˈfokəl lɛŋkθ]透镜焦距 [例句]The f-ratio describes the relationship between the lens diameter and the focal length and is calculated by dividing the focal length by the diameter of the lens.光圈值描述了镜头直径和焦距的关系，焦距除以直径便...
Due to physics, a lens with a shorter focal length has a wider angle of view, and one with a longer focal length has a narrower angle of view. And that’s how we came to use focal length to describe the angle of view of a lens!
Getting out into the street, or wherever your curiosity takes you, and dedicating time to consistent practice with a single focal length can be an important step in beginning to understand your eye as a photographer. “The types of lenses and focal lengths that you choose are really going to...
PROBLEM TO BE SOLVED: To make it possible to easily and continuously control focal length by applying an adequate external force on a lens body consisting of a solid material having transmissibility and elasticity.IWASE MITSUAKI岩瀬 光明ISHIKAWA YOICHI...
focal length to maintain consistency. So for instance, a 35mm with 1/4 Ultracon, switch to 85mm with 1/2 Ultracon and so forth. It makes sense if the tighter focal length is seeing a smaller area of the filter and thus requires more density to deliver the same effect. But I have ...
LensFocalLength { get; } Property Value CaptureResult.Key Attributes RegisterAttribute Remarks Java documentation for android.hardware.camera2.CaptureResult.LENS_FOCAL_LENGTH. Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according...
The electrowetting lenses has attracted researchers in many fields, such as biology, beam shaping, and drug delivery. Previous research on electrowetting lens has focused on neither expanding the dynamic focal length range nor reducing the wavefront aberration. However, the properties with large numeric...
PROBLEM TO BE SOLVED: To make it possible to easily and continuously control focal length by applying an adequate external force on a lens body consisting of a solid material having transmissibility and elasticity. ;SOLUTION: This focal length variable lens has a disk-shaped lens body 10 made ...
The relationship between the focal length, /, of a camera lens, the distance, d, of the object from a lens, and the distance to the image, d,, is given by f'" d. '+ d. '. Solve the formuuta for f. 相关知识点: 试题来源: 解析 d+d ...