low power objective 低倍物镜相关短语 glycerin immersion system (显微物镜) 甘油油浸系统 secondary mirror (反射式望远物镜的) 次镜 slide (显微镜的) 玻璃片 speech stretcher(对话速度减低装置) 语言拉长器 kettle refining (低熔点金属) 锅精炼 spin tickling (低强度扫描法) 自旋挠痒法 total magnification (...
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 ...
Low power magnification photography of thin sectionsSciences, Natural
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Use only the first line for fixed-power scopes, or both lines for variable-power scopesScope #1 Optional Title: Light Transmission: % Fixed or Minimum Magnification: Magnification: x Objective Lens Diameter: mm Exit Pupil Diameter: mm Optional Maximum Magnification: Magnification: x Objective ...
1c). Regions of interest were manually selected within the Vectra protocol using low-power field previews of the whole slides as reference and scanned to generate a multispectral image at × 20 magnification. Those images with <1% tumor component or >70% technical artifacts (e.g. ...
12x50ED Binoculars for Adults Compact Low Light Night Vision & Day High Power for Bird Watching, Hiking, Travel About this item PREMIUM ED OBJECTIVE LENSES: Extra-Low Dispersion (ED) glass virtually eliminates chromatic aberration or co...
Imaging was performed on an inverted Leica SP8 with a ×20 dry 0.70 HC PLAN APO objective. Sequential scanning with a 448 nm laser was used to excite the edCerulean (for edCerulean and edCitrine FRET emission) and 514 nm lasers were used to excite edCitrine (for edCitrine emission,...
Lower-cost implementations have been reported in which the microscope objective is replaced by a camera lens from a mobile phone8, or a ball lens9, but their resolving power is limited by the small numerical aperture (NA) and high aberrations. Of these implementations, the use of mobile-...
Magnification 1x Objective Diameter 24mm Lens focal length 33mm Angle of view > 38 degree Diopter adjustment range -4 ~ +4 D Maximum viewing distance 80-150m Focus Range 1m ~ ∞ Infrared light built-in Power source 3V Weight 0.6kg (with the head gear) Dimensions ...