A. To capture a large area B. To focus on details C. To create a shallow depth of field D. To E. nhance colors 相关知识点: 试题来源: 解析 A。使用广角镜头在时尚摄影中的主要目的是能够拍摄更大的区域,展示更多的场景。反馈 收藏
选项 A“Using a wide-angle lens”使用广角镜头可以扩大视野,但不一定能直接营造深度感;选项 B“Choosing bright colors”选择明亮的颜色与深度感关系不大;选项 C“Taking pictures at night”在夜晚拍照与深度感的营造并非直接相关;选项 D“Blurring the background”虚化背景可以突出主体,营造出深度感。
利用旋转对称广角透镜获得全景和直线性图像的方法和装置 Using a wide-angle lens to obtain a rotationally symmetrical linear panoramic image and a method and apparatusdoi:CN101809991 B本发明提供了用于从利用装配有广角透镜的照相机得到的数字化图像中获取看上去自然的全景图像和直线性图像的数学上精确的图像处理...
3. The wide-angle lens according to claim 2, wherein the fourth lens element is constructed such that an angle between a chief ray radiated from the fourth lens element and the optical axis becomes smaller than an angle between a chief ray incident on the fourth lens element, and the ...
A wide-angle lens includes an object-side lens group , an image-forming side lens group , and at least one converging lens arranged between the object-side lens group and the image-forming side lens group . The object-side lens group includes at least one concave lens including a convex ...
Interestingly, the exposure on photos taken with the 70mm lens is perfect. Has anyone else noticed this issue? Any suggestions? As an aside, I have also noticed that the wide angle (24mm) photos taken on the Air 3S are less sharp and softer compared to the Mini 4 Pro. It is a shame...
;CONSTITUTION: The system is made up of a voltage application exposure image recording means comprising an optical sensor exposed through a wide angle optical system (wide angle lens 31) whose field angle is 60° or over in which a photoconductive layer is at least formed on an electrode ...
the enlargement side, a third lens group having a negative refractive power and including at least one cemented lens, and a fourth lens group having a positive refractive power and including at least two cemented lenses and one aspherical lens are arranged in this order from the enlargement side...
Wide angle lenses explained, with wide angle lens tests Often any lens with a focal length that falls between 23mm and 35mm can be categorized as a wide-angle lens. To go down any lower than 23mm would still be considered wide-angle, but it pushes the lens into fisheye territory. ...
Finally, the spatially and spectrally modulated light signal is focused by a lens onto the single-element detector (Hamamatsu H9306) for the measurement. Details of SDI system setup and calibration are described in Section 1 of Supplementary Information. Fig. 1: Hardware design and sensing scheme...