Standard Practice for Calibrating the Magnification of a Scanning Electron Microscopedoi:ASTM E766-98(2008)e11.1本规程涵盖了校准扫描电子显微镜放大率所需的一般程序.真实放大倍数和指示放大倍数之间的关系是操作条件的复杂函数.因此,本规程必须适用于要使用的每一组标准操作条件.\n1.2以国际单位制表示的数值应视...
FM-HRV Standard magnification18X-115X digital video microscope FM-HRV video microscope integrate stereo microscope, digital microscope, HD monitor all in one, using full HD monitor instead of optical eyepieces. It includes manual measurement, photograpph, videotape, flash st...
ISO 25178-604:2013(E)The illumination optics as shown in Figure A.1 typically images the light source into the pupil of an interfence objective (Köhler illumination). The aperture stop controls the illumination A N (numerical aperture, see 2.3.6), while the field stop controls the size ...
Interpretation of the structural information in cryomicroscopy images recorded on film or CCD camera requires a precise knowledge of the electron microscope parameters that affect image features such as magnification and defocus. Magnification must be determined in order to combine data from different imag...
Video magnifications 200x, 425x & 875x (1720 optional)• Quadruple turret nosepiece• Long working distance optics• Stage inserts for standard and custom polishing fixtures• X-Y centering stage• Domaille has designed a new fixture allowing for inspection of new PFC AbraSave® ...
Stereo Microscope Asbestos Analysis Samples of material suspected of containing asbestos are first placed within a dust cabinet and viewed under a stereomicroscope between 10x – 40x magnification to make an effort in testing fibres of all types. The morphology of the fibres provides a clue as to...
Stereo Microscope Asbestos Analysis Samples of material suspected of containing asbestos are first placed within a dust cabinet and viewed under a stereomicroscope between 10x – 40x magnification to make an effort in testing fibres of all types. The morphology of the fibres provides a clue as to...
Stereo Microscope Asbestos Analysis Samples of material suspected of containing asbestos are first placed within a dust cabinet and viewed under a stereomicroscope between 10x – 40x magnification to make an effort in testing fibres of all types. The morphology of the fibres provides a clue as to...
Magnification none Product Type other Brand Name JLLSMCMGGX Origin Mainland China Certification none Model Number Achromatic Objective Lens Description Report Item ✨DON'T MISS OUT:Microscope Plan Achromatic Objective Lens RMS Thread 4X,10X,20X,40X,100X DIN-standard Biological Microscope Objectives Lens...
Crafted from highly transparent PET, this micrometer offers a clear view of the dots, lines, and round surfaces, ensuring precise measurements. The absence of magnification allows for quick and easy readings, making it ideal for professionals who require a quick assessment of product quality. With...