9
Lens D：
Working distance
：4mm-5mm，
Magnification
：1800-2040x（with3 times digital
zoom, output to 28 inch HDMI monitor)
Applications:
Microscope slides etc.
（Pic 7 Go with lens D）
Steps：
In pic 7 it marked out which parts of the microscope are involved to each step.
①Install and fix lens D to the bottom of the focusing tube.
②Place a slide on the slides holder and power on the slides holder. (goose-neck spot lights can not
provide proper illumination in this case, so leave them and use the same cable interface to power on
slides holder)
③Loose the Arm V-locker, locate the whole monitor part to a desire height (distance from the lens to
the specimen should be around 4mm to 5mm), then fix the V-locker. Since the focus range is very short
in this case, we recommend users to adjust the height of the secondary bracket instead, which is more
precisely. The shorter the object distance is, the bigger magnification is.
④Turn the focusing tube to get a clear image. Turn it clockwise to zoom in and the other way to zoom
out.
*Lens D’s magnification is quite big, which requires a short object distance. Meanwhile, any tiny
movement or shake of specimen would be displayed as huge on the monitor, which requires user
to operate very carefully and patiently.
