To the technique of microphotography

In our profession, the need very often arises, especially when developing a scientific topic, or even just in practical activity, to fix and save the microscopic picture of interest to us. Sketching the preparation does not give an accurate representation of the latter, and in this respect the micrograph is irreplaceable. Meanwhile, at present, even in large medical centers, a rare institution has equipment for microphotography, not to mention the province, where they do not even think about it, in view of the complexity and high cost of the apparatus necessary for this purpose.