Originally, when I searched for imported products that came with the device, it was limited to domestic inventory. I was worried about future use, so I bought a domestically produced product. The usability is the same as before.
(Translated by machine.)

Used as a replacement bulb for KEYENCE's digital microscope VHX series. The light bulb that had burned out had almost no vapor film on the reflector, so when I replaced it with a new one, it regained its brightness at once. Of course, it is also necessary to adjust the appearance by changing the settings. It doesn't cut very often, but it seems to be expensive even considering the structure and technology, so I will give you 3 satisfaction levels.
(Translated by machine.)

I am using it smoothly. Since it is the same product as the original standard, there is no problem.
(Translated by machine.)

The same person arrived so quickly that I didn't have to stop the machine.
(Translated by machine.)