GB/T 22059-2018 《Microscopes—Values, tolerances and symbols for magnification》 Related products

The GB/T 22059-2018 standard specifies the relevant content of Microscope magnification. It clearly stipulates the determination method of magnification value, covering eyepieces, objective lenses and the calculation of the overall magnification of the system. At the same time, the magnification tolerance range is given to ensure the mass conformity of the product and avoid affecting the observation effect due to magnification deviation. It also unifies the magnification symbol to facilitate technical exchange and identification. This standard helps Microscope production, sales and use all aspects to ensure that users obtain accurate magnification effect, which is widely applicable to all kinds of Microscope products.