Product Advantages
The YZ20T4 operating microscope is a multi-disciplinary double binocular operating microscope. The assistant mirror can be transformed into a hand mirror, which can meet the needs of ophthalmology, hand surgery and other surgical operations.
1; The assistant mirror can be transformed into a hand mirror, which can meet the various surgical needs of ophthalmology and other departments
2; teaching and video equipment can be connected as needed
3; Provide f200/f250/f300 objective lens, suitable for ophthalmology, hand surgery and orthopedic surgery
4; Oblique lighting can be used as a slit, the width is adjustable, and the angle can be rotated 360°
5; All lenses use multi-layer coating technology to prevent mildew and enhance lens transmittance
6; X/Y movement automatic reset
Technical Parameter
|
Eyepiece magnification |
12.5X |
|
|
Diopter adjustment range |
-7D～+7D |
|
|
Interpupillary distance adjustment range |
50mm～75mm |
|
|
Large objective focal length |
F=200mm |
F=300mm |
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Working distance |
190mm |
290mm |
|
Total magnification |
4x / 6x / 10x / 16x / 25x |
2.7x / 4x / 6.7x / 10.7x / 16.7x |
|
Field of view diameter |
58mm/38mm/23mm/4mm/9mm |
87mm/57mm/34.5mm/21mm/13.5mm |
