AmScope UHM210-11 - Focus; Illumination

UHM210-11 User Guide UHM210-11 User Guide
8
amscope.com
Focus
The microscope’s focus is mechanically controlled using a knob on the control panel. Rotang the knob clockwise will
extend the working distance to focus on objects farther away. Rotang the knob counter-clockwise will reduce the work-
ing distance to focus on closer objects. Magnicaon is also aected by these adjustments, increasing as the working
distance is shortened.
Illuminaon
The microscope is equipped with two independent ring lights. Each ring light is controlled by a separate knob on the side
of the microscope. While the microscope is connected to a power source, the ring lights will operate independent of the
microscope’s power switch. The knob engraved with the number 1 controls the outer ring light which provides diuse
illuminaon which is suitable for most observaon as it more even. The knob engraved with the number 2 controls the
inner ring light which provides direct illuminaon which is well-suited for viewing surface details such as scratches and
textures. Rotate either knob clockwise to increase brightness, or counter-clockwise to decrease brightness.