DM745-HDM11 User Guide
Page 11
Illumination
This microscope is equipped with an LED ring light to provide illumination. The ring light can be removed to expose the
objective lens housing by simultaneously pulling downward on the left and right sides. When reattaching, be sure to align
the two electrical contact on the top of the ring light with the pins on the underside of the microscope head.
The ring light’s intensity is controlled by a wheel on the right side of the microscope. Rotating the wheel counter-clock
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wise will increase the intensity, and rotating clockwise will decrease intensity.
3D Attachment
The 3D attachment can be used to alter the angle-of-view, allowing you to view an object from oblique angles without
moving the object. The 3D attachment consists of a mounting ring and a slider. The slider can be positioned for normal
viewing or 3D viewing. The open position removes the slider’s mirrors from the optical path allowing you to view normal
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ly. The engaged position places a mirror directly under the microscope’s objective lens, relaying an oblique image from
the second mirror. When changing the position of the slider, use the metal positioning rod to avoid contaminating the
mirrors. When engaged, the attachment can be rotated 270° without obstruction. Use the positioning rod or an outer
edge of the slider when rotating to avoid contaminating the mirrors.
