ViTiny VT300 PLUS, Руководство пользователя

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long time to display the scale, and press it long time again
to shut down the scale. Press the button of
without
releasing to select different scales. After selection, release
the button. The two types of scales are showed as follows:
L-shaped Scale Crossing Scale

The scale might be incorrect because of concaved and
convex observed object making the focusing distance is not
standard. For the standard focus, please use the
flushing-way [Please refer to item (2) of Section 1.3].

The scales will be varied with magnification rates changes.
The unit in the scale is
「
μm
」
. The following scales are
highly precise and provided for the users as references.
Scales of Digital Magnification in 10x Optical Rates
Rate 11x 16x 22x 27x 33x
Scale 89.95 59.96 44.97 35.98 29.98
Rate 38x 44x 49 55x
Scale 25.70 22.48 19.98 17.99
Scales of Digital Magnification in 30x Optical Rates
Rate 31x 46x 62x 77x 93x
Scale 31.91 21.27 15.95 12.76 10.63
Rate 108x 124x 138x 155x
Scale 9.119 7.979 7.093 6.383

Photo file name shall record the magnification size , For