How to calculate microscope magnification
The total optical magnification = the magnification of the eyepiece X the magnification of the objective lens (if there is an additional objective lens, the additional objective lens should also be counted)
Digital total magnification = objective lens X camera eyepiece magnification X digital magnification (if there is an additional objective lens, the additional objective lens should also be counted)
Take the stereo microscope as an example: when the magnification of the stereo microscope eyepiece is 10 times, the zoom range of the zoom body is: 0.7X-4.5X, and the additional objective lens is: 2X. Then its optical magnification is: 10 times 0.7 times 2 to get the minimum magnification of this microscope: 14 times, then the maximum magnification is: 10 times 4.5 times 2 equals 90 times, then the optical total of this stereo microscope The magnification is 14 times to 90 times.
So what is the digital magnification calculation of the microscope? For example, if the size of the display is 17 inches and a 1/3 microscope camera is used, then the digital magnification of the microscope camera compared to the table below is: 72 times. The formula for calculating the digital magnification of the microscope is: based on the configuration of the stereo microscope above, the zoom body is 0.7X-4.5X, and the additional objective lens is 2X. The camera eyepiece is 1 (if the camera eyepiece has no multiple, it does not need to be added to the calculation). According to the formula: objective lens X camera eyepiece magnification X digital magnification, the minimum magnification of digital magnification is: 0.7 times 2 times 1 times 72 is equal to: 100.8 times, the maximum magnification of digital magnification is: 4.5 times 2 times 1 times 72 is equal to: 648 Times. The range of digital magnification is 100.8 times to 648 times.
