Microscope Lens Articles & Analysis
5 articles found
The synergy between the spectral and spatial information enables the chemical analysis of individual particles, discrete sample features or layers down to less than 1 μm in size.Confocal Raman MicroscopeA schematic of the optical layout of a confocal Raman microscope is shown in Figure 1. The sample to be analysed is placed on the microscope stage and the ...
They are characterized by a radius of curvature that varies from the center to the edge of the lens, affording them greater optical functionality. Because of this, they can reduce the number of elements needed in an optical assembly (better performance meaning the use of fewer lenses) leading to both weight and size reduction in systems. ...
The recent successful correction of lens aberrations in the electron microscope has improved resolution by more than a factor of two in just a few years, bringing many benefits for the study of materials. ...
Direct observation of the chip formation zone was achieved using a high speed imaging system with a long-distance microscope lens. Frame rates from 20,000 to 50,000 frames per second were used to record the chip formation cycle over a range cutting speeds from 4 to 150 m/min and at feeds of 0.05, 0.075 and 0.1 mm. ...
Direct observation of the chip formation zone was achieved using a high speed imaging system with a long-distance microscope lens. Frame rates from 20,000 to 50,000 frames per second were used to record the chip formation cycle over a range cutting speeds from 4 to 150 m/min and at feeds of 0.05, 0.075 and 0.1 mm. ...