SZ-4000 Zoom Stereo Microscope includes:
SZ301101 Stereo Zoom Binocular Body,
SZ302101 10X Eyepieces (Pair)
SZ302201 Eye Guards (Pair)
MA242101 Flexible Arm
MA251101 76mm E-Arm
SZ303201 Ring Adapter
Specifications
Zoom Range of Zoom Body: 0.67X-4.5X
Zoom Ratio: 1: 6.7
Magnification: 2X-270X
Field of View: 1mm-109.5mm
Working Distance: 26mm-287mm
Interpupillary Adjustment: 52mm-75mm
Eyetube Inclination: 45° and 60° 20° rotatable microscope head
Eyepiece Diopter Correction: ±5 Diopter
Working Distance of Built-in Objective Lens: 100mm
Optional Eyepieces: 10X, 15X, 20X, 25X and 30X
Optional Auxiliary Lenses: 0.3X, 0.5X, 0.75X, 1.5X and 2.0X
Optional Video Couplers: 0.5X and 1X (For Trinocular Body)
Auxiliary
Lens |
Working
Distance
(mm) |
Eyepieces |
| 10X(Φ22mm) |
15X(Φ16mm) |
20X(Φ12mm) |
25X(Φ11.5mm) |
30X(Φ9mm) |
|
Mag.
|
FOV (mm)
|
Mag.
|
FOV (mm)
|
Mag.
|
FOV (mm)
|
Mag.
|
FOV (mm)
|
Mag.
|
FOV (mm)
|
| 0.3X |
287 |
2.0X-13.5X |
109.5-16.3 |
3.0X-20.3X |
79.6-11.9 |
4.0X-27.0X |
59.7-8.9 |
5.0X-33.8X |
57.2-8.5 |
6X-40.5X |
44.8-6.7 |
| 0.5X |
177 |
3.4X-22.5X |
65.7-9.8 |
5.0X-33.8X |
47.8-7.1 |
6.7X-45.0X |
35.8-5.3 |
8.4X-56.3X |
34.3-5.1 |
10X-67.5X |
26.9-4 |
|
0.75X
|
117
|
5.0X-33.8X
|
43.8-6.5
|
7.5X-50.6X
|
31.8-4.7
|
10.1X-67.5X
|
23.9-3.6
|
12.6X-84.4X
|
22.9-3.4
|
15X-101X
|
17.9-2.7
|
|
Built-in(1X)
|
100
|
6.7X-45.0X
|
32.8-4.9
|
10.1X-67.5X
|
23.9-3.6
|
13.4X-90.0X
|
17.9-2.7
|
16.8X-112.5X
|
17.2-2.6
|
20X-135X
|
13.4-2
|
| 1.5X |
47 |
10.1X-67.5X |
21.9-3.3 |
15.1X-101.3X |
15.9-2.4 |
20.1X-135.0X |
11.9-1.8 |
25.1X-168.8X |
11.4-1.7 |
30X-202X |
9-1.3 |
| 2X |
26 |
13.4X-90.0X |
16.4-2.4 |
20.1X-135X |
11.9-1.8 |
26.8X-180X |
9-1.3 |
33.5X-225X |
8.6-1.3 |
40X-270X |
6.7-1 |
