| A41.1903 |
Operating Microscope |
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Features: |
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| A41.1903
Series Operating Microscopes use fibre-optic cable for coaxial illumination
and have different working distance and magnification. They are featured for
flexible handling and easy operation. They have found wide application in ophthalmology,
gynecology, ear-nose-throat, surgery and orthopedics etc..
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Detail
Specification: |
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A41.1903 Operation Microscope Specification |
| Binocular observation |
Tilting Head 0°-180° Viewing Angle Adjustable for User |
| Magnification of binocular |
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| Magnification of eyepiece |
12.5X |
Interpupillary distance |
50mm-80mm |
| Diopter |
±7D |
| Magnification changer |
3-step magnification change: 0.6X,1X,1.6X |
| Focal length of objective |
Two objectives: F=200 & F=250mm (M45x0.75mm) |
| Total magnification |
4.8X, 8X, 12.8X, 6X, 10X, 16X |
| Linear field |
50mm, 30mm, 19mm, 40mm, 24mm, 15mm |
| Fine focusing range |
10mm |
| Filter |
Built-in green and yellow filters |
| Balancing arm |
2-part arm with universal joints, counterweight adjustable and can be locked |
| Illumination system |
Coaxial illumination with 10W LED lamp light source, brightness adjustable, illumination>40000lx |
| Stand |
2-part column fitted on the five-star base with casters |
| Power Supply |
AC100V-AC240V |
Optical Characteristics for A41.1903 Series Operation Microscope: |
| Magnification of eyepiece |
12.5X/20mm |
| Focal length of objective |
F=200mm |
F=250mm |
F=300mm(optional) |
F=400mm(optional) |
| Magnification on handwheel |
1.6X |
1X |
0.6X |
1.6X |
1X |
0.6X |
1.6X |
1X |
0.6X |
1.6X |
1X |
0.6X |
| Total magnification |
16X |
10X |
6X |
12.8X |
8X |
4.8X |
10.7X |
6.7X |
4X |
8X |
5X |
3X |
| Linear field (mm) |
15 |
24 |
40 |
19 |
30 |
50 |
23 |
37 |
60 |
30 |
48 |
80 |
| Diameter of spot (mm) |
57 |
71 |
86 |
113 |
| Exit pupil distance (mm) |
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A41.1903 Operation Microscope Optical Characteristics For Optional 10X/23mm Eyepiece |
| Magnification of eyepiece |
10X/23mm(Optional) |
| Focal length of objective |
F=200mm |
F=250mm |
F=300mm(optional) |
F=400mm(optional) |
| Magnification on handwheel |
1.6X |
1X |
0.6X |
1.6X |
1X |
0.6X |
1.6X |
1X |
0.6X |
1.6X |
1X |
0.6X |
| Total magnification |
12.8X |
8X |
4.8X |
10.2X |
6.4X |
3.8X |
8.5X |
5.3X |
3.2X |
6.4X |
4X |
2.4X |
| Linear field (mm) |
16 |
26.5 |
43 |
20 |
33 |
53 |
24.5 |
39.5 |
64.5 |
32 |
52.5 |
85.5 |
| Diameter of spot (mm) |
57 |
71 |
86 |
113 |
| Exit pupil distance (mm) |
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A41.1903 Operation Microscope Optional Accessories |
Code Number |
Objective Lens |
F=200mm |
A52.1901-200 |
Objective Lens |
F=250mm |
A52.1901-250 |
Objective Lens |
F=300mm |
A52.1901-300 |
Objective Lens |
F=400mm |
A52.1901-400 |
| Beamsplitter |
50:50, Needed For A55.1903, A55.1904, A55.1910 |
A55.1906 |
Camera Adapter |
SLR Camera Adapter, Nikon or Canon |
A55.1903 |
Camera Adapter |
C-Mount, For 1/3” Digital Camera |
A55.1904 |
| Demonstrator |
6x Monocular Teaching Head |
A55.1910 |
Stand |
Table Mount Clamp |
A54.1901-A |
Stand |
Wall Mount Bracket |
A54.1901-C |
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