immersion objective lens 浸没物镜 Gauss objective lens 塞洛尔透镜系统 four lens objective 四合透镜物镜,四合物镜,四透镜物镜 相似单词 Magnification n. 扩大,夸张,赞美 magnification n. 扩大,夸张,赞美; objective n. 1. 目标;目的 2. 【光学】(望远镜
Low magnification projection objective lensHideo Hirose
网络物镜放大率 网络释义 1. 物镜放大率 ... objective magnification 物镜放大率[倍数]objective lens magnification物镜放大率scan magnification 扫描放大(率) ... www.chinabaike.com|基于4个网页
Answer to: The total magnification of a microscope is 1000X; the objective lens magnifies 100X. What is the magnification of the ocular lens? By...
The symmetrical situation with a=b=2f leads to the smallest possible distance a+b=4f between object and image, and to a magnification of −1. For imaging of very distant points, i.e., cases with a≫f, the object is essentially “at infinity”; the lens equation then shows that the...
Features: |A Scanning Electron Microscope|Definition Of Microscope Slide|Working Distance Microscope Definition| **Precision Optics for Microscopic Exploration** The Biological Microscope Plan Objective Lens is a versatile tool for microscopic exploration, offering a range of magnifications from 4X to 100X...
To examine specimens at high magnifications using the microscope, there are a number of factors which need to be taken into consideration. These include resolution, numerical aperture (NA), the working distance of objectives and the refractive index of the medium through which the image is collect...
zoom camera lens In addition to the magnification, the Werth Zoom also allows the working distance between the lens and the measuring object to be adapted to the task in a "CNC-capable" manner. One benefit of the very large working distance is, for example, ... ...
β represents the magnification of the whole lens system; d1 represents the axial thickness of the first lens element; d2 represents the axial distance from the disk side surface of the first lens element to the light source side surface of the second lens element; and f represents the...
Objective To compare spectacle magnification and visual acuity in highly myopic phakic eyes corrected by anterior chamber intraocular lenses (IOLs) and eyes corrected with spectacles. 根据IOLs的透镜屈光力放大率理论计算结果,屈光不正在-10~-30D范围内,植入的IOLs比框架眼镜的透镜放大率提高15%~45%,其变化...