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YZ20T9 OPERATION MICROSCOPE ( OPHTHALMOLOGY)
 ·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.
· X/Y movement can be automatically centered.
· Independent electrical box has automatical diagnosis function ,
which is very convenient for repair if necessary.
·Specification
| Eyepiece Magnofication |
12.5×/18B |
| Objective |
200mm |
| Working Distance |
190mm |
| Magnification for Main Microscope |
4×、6×、10×、16×、25× |
| Magnification for Assistant Microscope |
6×、10×、14× |
| Diameter of Field |
Φ58mm、Φ38mm、Φ23mm、Φ14mm、Φ9mm |
| Adjustable Dioptor |
±5D |
| Adjustable range for Pupil Distance |
50mm～70mm |
| Illumination Source |
12V/100W，Halogen Lamp |
| Illumination Type |
6°+0°coaxial illumination and
26°oblique illumination which can be adjusted for slitting and
the slitting width is adjustable. |
| Coaxial Illumination |
≥30000lx |
| Oblique Illumination |
≥15000lx |
| Reaching Range of Arm |
1240mm |
| Adjustable Vertical Range |
850mm～1350mm |
| Fine Focusing Speed and Range |
≤2mm/s，≥50mm |
| Speed for X/Y and Range |
≤2mm/s，50mm×50mm |
| Voltage |
AC220V±10%/ 50Hz±1Hz、AC110V±10%/60Hz±1Hz |
| Power |
330VA |
| Fuse |
AC250V T4A、AC125V T8A |
| Electrical Safety Standard |
Conform to Standard IEC 601-1.Class1Type
B |
| Whole Packing Volume |
0.786m3 |
| Carton Number |
5 |
| Total Weight |
213kg |
· Optional Accessory
· Teaching Tube, Beam Splitter.
· 1/3” CCD camera, CCD Adaptor, Beam Splitter and relevant Cables.
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·Characteristics
