Blood test
Blood test.
To view blood cell, normal biological microscope, even a small student micrsocope like A11.1123, A33.5101 will work, 100x~400x magnification is good enough.
For better view, dark field microscope offen been used to get more clear picture of the blood cell under dark backfield. Under dark field, light source should be stronger than normal to supply more light and higher contrast. If you alreday have a microscope of bright field like A12.2603, a dark field condenser with extra LED light source on it, will be the best choice to upgrade your microscope to dark field version!
To view blood cell, normal biological microscope, even a small student micrsocope like A11.1123, A33.5101 will work, 100x~400x magnification is good enough.
For better view, dark field microscope offen been used to get more clear picture of the blood cell under dark backfield. Under dark field, light source should be stronger than normal to supply more light and higher contrast. If you alreday have a microscope of bright field like A12.2603, a dark field condenser with extra LED light source on it, will be the best choice to upgrade your microscope to dark field version!