PURPOSE:To obtain an objective lens with small flare by composing a lens system of a convergent front group which includes a meniscus lens component having a convex surface on an object side and a convergent rear group which includes a positive lens having a large-curvature surface on the ...
网络低倍显微镜 网络释义 1. 低倍显微镜 石油词汇英语翻译(L)--石油百科 ... low-pour-point 低倾点low-power microscope低倍显微镜low-pressure manifold 低压管汇 ... www.oilnews.com.cn|基于34个网页
MICROSCOPE OBJECTIVE LENS WITH LOW POWER 优质文献 相似文献Microscope objective lens A microscope objective lens, sequentially from an object-side, comprises a first lens group constructed of a positive lens element, a second lens group constructed of a negative lens element, and a third lens group...
A low-magnification interference microscope objective is rendered parfocal with a high-magnification objective by folding the light beam to the side of the optical axis of the objective, thereby maintaining the original optical path length while shortening the mechanical length of the objective. The ...
Magnification:1X/2X;Material:Metal, Optical Glass.;product name:195 infinity low power mirror.;Suit microscope:Biological microscope.;Interface size:RMS 20.2mm.;Product packaging:Dustproof storage box.;Product name:195 achromatic low power mirror;customi
Industrial stereo-microscope with low power attachmentdoi:10.1016/0016-0032(59)90087-0NoneELSEVIERJournal of the Franklin Institute
which can result in large and persistent shifts ofVthafter exposure to light. We find that this effect can be prevented to a large extent by carrying out the measurements at a low illumination power density, below 2.5 mW cm−2. For such densities the light-induced shift ofVthduring ...
waveguide was imaged by microscope 1 in order to capture guided laser-mode profile. To analyze the propagation loss and coupling loss of the waveguides, a cut-back approach was adopted. A power meter was placed at camera position of microscope to measure laser powers: (1) direct at fiber ...
Boshile 10x Night Vision Binoculars High Power and High Definition 7x50 Marine Waterproof Telescope for Adults Supplier's reply: Thank you for your comments and look forward to our next cooperation S S***h Mar 29, 2024 good but ring light may reflect on glass surfaces so may want to ...
The excitation light was focused by an aspheric objective lens (NA = 0.67) to a spot size of ~3.5 μm in diameter. The excitation power delivered to the sample was ~100 μW or less to minimize the sample heating. The scattered light collected by the same lens was directed ...