PROBLEM TO BE SOLVED: To provide an objective lens for a microscope, whose magnification is high, NA(numerical aperture) is high, which is provided with a long working distance and whose various aberration is satisfactorily corrected over a wide visual field.YAMAGUCHI KOTARO...
(1–10 mm) and/or require water immersion. The short working distance, coupled with the geometry of the objective tip, can complicate imaging in larger mammals2,7, requiring excessive tissue removal and large cranial windows, which can exacerbate immune responses and degrade tissue clarity8, ...
This is Olympus SLMPlan 50x objective has a super long working distance of 15 MM. The numerical aperture of this lens is 0.45. It is used for brightfield applications for use without a coverslip on Olympus BX series microscopes. It is fully tested and wo
Remote-focusing microscopy has recently attracted a lot of interest due to its high-speed axial scanning capabilities. In this paper, we modeled remote-focusing microscopy, based on a pair of long working distance objective lenses. Three-dimensional intensity distributions of the point spread functions...
1) long working distance 长工作距离 1. New CCD refracting objective of a short tube length with along working distanceon microscope is suggested and analyzed in detail. 提出一种新型的长工作距离短镜筒透射式的CCD显微物镜,并作了详细地分析,给出该系统的光学设计结果和数 ...
美 英 un.长焦距 英汉 un. 1. 长焦距 例句 释义: 全部,长焦距
This is Top quality10X Long Working Distance Metallurgical Plan Infinity Objectiveused forMetallurgical Microscope system. - Magnification:10X - Dia:0.25mm - Working distance: 20.3mm We supply professional instrument, not just like simple magnifier with low cheap cost. (These are professional tools for...
Long Working Distance Flat Field Infinit Infinity Plan Objective Lens 5X 10X 20X 50X 100X for Biological Microscope RMS 20.2mm Specification: Magnification: 2.5X, 5X, 10X, 20X, 50X, 100X Numberical Aperture(NA): 0.08, 0.12, 0.25, 0.4, 0.55, 0.8 Working Distance(mm): 11.2, 23.6, 17.7, 10....
based on obscuration constraint and on-axis Taylor series expansion to realize the design of long working distance microscope (numerical aperture (NA) = 0.13 and working distance (WD) = 525 mm) with a low obscuration aspherical Schwarzschild objective in wide-spectrum imaging ( = 400-900 nm)....
We have developed a miniature two-photon microscope equipped with an axial scanning mechanism and a long-working-distance miniature objective to enable multi-plane imaging over a volume of 420 × 420 × 180 μm3 at a lateral resolution of