By making very small parts for the watch is need the magnifying devices for a work and a controll the part. These are a loupes, a profile projector and stereomicroscopes.
Stereomicroscope Olympus SZ 61 TR
This device has a high image quality and great depth of sharpness. This 2005 release microscope, it is the new generation of the SZ series.
Along with greater clarity and sufficient illumination, optics provide a much better resolution. The microscope has a zoom that works with an increase from 6.7 to 45 times in conjunction with 10-fold oculars.
The tripod is equipped with LED light or transmitted light.
The trinocular optical unit on the tripod allows you to set different types of photo / video cameras to take photos or videos and document your work.
Stereomicroscope Olympus SZ II
Microscope Olympus SZ II from the 80's. Its optics give a clear and minimally distorted picture, in addition, you can work with not very good lighting, in practice this is a plus. The Olympus SZ II has a Zoom, so in combination with 20-fold eyepieces it can increase from 14 to 80 times. Such a high 80-fold increase is necessary, for example, to check the thread M0.5 just made. In the process, a microscope is necessary to every operation: drilling, finishing or assembling.