To calculate the field of view of microscope you need to know the eyepiece magnification, field number and objective lens. Once you have this information you can calculate the field of view of the microscope by dividing the field number by the magnification number. Field of View Formula: Field...
The calculator determines the microscope field of view from the known magnification of the objective lens and the field number of the eyepiece (ocular) lens. It ...
In vivo imaging of large-scale neuronal activity plays a pivotal role in unraveling the function of the brain's circuitry. Multiphoton microscopy, a powerful tool for deep-tissue imaging, has received sustained interest in advancing its speed, field of view and imaging depth. However, to avoid ...
Stratton-Chu vector diffraction integral formulalens profilefield-of-viewfield distribution/ B7310N Microwave measurement techniques B0290R Integral equations (numerical analysis)In this paper, focal field of reverse-microscope imaging system at millimeter wavelengths is analyzed with ray-tracing method and...
In a second example, we assume a microscope having an FN of 25 mm (Fig 1, right). The same lens (40x/1.3) and light wavelength (500 nm) are used, but the instrument is limited to a maximum of 1024 pixels per dimension. With equation 6, we calculate the RFN to be 5,6 mm. Al...
Because the image generated by a microscope is the convolution of a point-spread function (PSF) and the object intensity distribution function, the resolution of SSUM can be estimated by a process of convolution with the PSF22,35,36. Using one-dimensional rectangular functions corresponding to tw...
samples that are thicker than the natural DOF of the microscope, different values of\(\varvec{\rho }_b\)correspond to different choices of the point of view on the sample: The correlation function in Eq. (1) has the form of a four-dimensional array, characterized by both detector ...
{r}\) = 1250 μm, respectively, for incident LCP and RCP light at 530 nm, are judiciously chosen according to the targeted DoF of the imaging system. Figure1dshows the scanning electron microscope (SEM) image of the fabricated TiO2metalens. The top-view and perspective-view ...
Raman spectrum was analyzed using the alpha300 R microscope under 532 nm laser excitation. The surface morphology of 2D Te was measured using Dimension ICON atomic force microscope and FEI Sirion scanning electron microscope. Absorption spectrum was performed using the Cary7000 UV-VIS-NIR ...
483), in which barrel distortion introduced by a biocular magnifier in a microscope viewing system is corrected by means of an optical element shaped to provide optical distortion in an opposite sense to that of the biocular such that an observer is able to view a substantially undistorted ...