 NZ20A
OPERATION MICROSCOPE(MULTI-SECTION)
·Characteristics
·Five-step magnifications for main microscope, three-step magnifications
for assistant microscope; Fine focusing for assistant microscope
keeps the same clearness as main microscope.
·Lens made of imported glass from Germany can reduce the optical
aberration.
·All of the lens are multi-coated, mildewproof and anti-reflection
·Equipped with two Objectives and being applicable to ophthalmology,
neurosurgery, orthopaedics, microscope surgery.
·Inclination directions and angles are controlled by hand and motor.
·Magnification and five-step fine focusing are controlled by hand
and motor.
·Independent electrical box has the function of automatical diagnosis,
which is very convenient for repair if necessary.
·Specification
| Eyepiece Magnification |
12.5×/18B |
| Adjustable Dioptor |
±5D |
| Adjustable range for Pupil Distance |
50mm～70mm |
| Illumination Source |
15V/150W，Halogen Lamp |
| Illumination Type |
Coaxial Illumination, illumination
and light spot adjustable |
| Coaxial Illumination |
≥30000lx |
| Reaching Range of Arm |
1230mm |
| Adjustable Vertical Range |
850mm～1350mm |
| Fine Focusing Speed and Range |
1mm/s～3mm/s，≤50mm |
| Horizontal Inclination Range |
±60° |
| Adjustable Pitching Range(compared
with vertical axis) |
Adjusting range Depends on locking
angle of the arm carrying microscope:When locked at 0°, the
adjustable range －5°～＋100°When locked at 30°, the adjustable
range －5°～＋90°When locked at 60°, the adjustable range －5°～＋70° |
| Voltage |
AC220V±10%/ 50Hz±1Hz、AC110V±10%/60Hz±1Hz |
| Power |
200VA |
| Fuse |
AC250V T3.15A、AC125V T6.3A |
| Electrical Safety Standard |
Conform to Standard IEC 601-1.Class1Type
B |
| Whole Packing Volume |
0.731m3 |
| Carton Number |
5 |
| Total Weight |
215kg |
| Objective/Working Distance（mm） |
Magnification for Main Microscope |
Magnification for Assistant
Microscope |
Diameter of Field(for Main
Microscope) （mm） |
| f300/290 |
3X
|
|
Φ74.3 |
| 5X |
5X |
Φ46.7 |
| 8X |
7.5X |
Φ29.4 |
| 12X |
11X |
Φ18 |
| 19X |
|
Φ11.8 |
| f350/340 |
2.5X |
|
Φ86.4 |
| 4X |
4X |
Φ54.4 |
| 6.5X |
6X |
Φ34.3 |
| 10.5X |
9.5X |
Φ21.6 |
| 16.5X |
|
Φ13.7 |
· Optional Accessory
· Teaching tube, Beam Splitter.
· 1/3” CCD camera, CCD Adaptor, Beam Splitter and relevant Cables.
· f400mm Objective
|
