OPTO-EDU A18.1828-LCD, Инструкция по эксплуатации

Страница: 2 / 10

www.cnoec.com.cn Page 2 of 10 sale@cnoec.com
I.Features and Uses
Though optical enlargement, this comparison microscope ,can help the user to
observe clearly, by looking into the same eyepiece set, the images in both the right
and the left imaging view fields, and compare two or more objects effectively in
cutting, joining or overlapping view fields. Due to its powerful magnification, this
instrument enables the user to perceive the differences between very small similar
objects.
Model WBY-18-LCD Comparison Microscope is a new generation product of our
long-time experience and technical innovation. With our success in solving the
technical problem of the adjustability of its separation line width, its quality has,
therefore, reached the international advanced standard.
This model is an ideal instrument for police stations, procuratorial organs and
courthouses to identify finger prints, shot marks, tool traces, seals and writings, and
for colleges and universities to use for educational purposes as well. It is also suitable
for banks, archeological studies, electronics researches, biological science and
agriculture, etc.
II.Technical Parameters
10X 20X
Photo
-taking
Video
-recording
Working
Distance
Objective
1X 10X/
φ
21
20X/
φ
12
1.8X
Actual
Measured
Value
102mm
1.5X 15X/
φ
15 30X/
φ
8 2.7X
2X
20X/
φ
11 40X/
φ
6
4X
4X
40X/
φ
6 80X/
φ
3
7X
6X 60X/ φ 3.9 120X/ φ 2 11X
0.5X
5X/
φ
60 10X/
φ
24
0.9X
143
Eyepiece
Mag./Viewfield