Stable Surgical Operating Microscope With Multi Layer Coating Lenses
Slit Lamp Microscope YZ20T4 Operation Microscope The product is a double binocular operation microscope designed for two men.Assistant binocular can also be switched as opponent binocular.It is applicable in ophthalmic surgery and hand surgery, etc. Features Assistant microscope can be converted to opponent microscope to meet the operation needs in ophthalmology and other departments. Internal beam splitter can be connected with teaching tube and CCD system. Equipped with
Features
| Assistant microscope can be converted to opponent microscope to meet the operation needs in ophthalmology and other departments. | |
| Internal beam splitter can be connected with teaching tube and CCD system. | |
| Equipped with three different objective lenses(f200/f250/f300)and applicable in ophthalmic surgery, orthopedic surgery and hand surgery. | |
| Oblique illumination can be used as slit illumination with slit width adjustable and 360° rotatable. | |
| Multi-layer coating technology is used on all lenses to prevent mildew and enhance lens transmittance. | |
| X/Y mobile automatic reset |
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Eyepiece Magnification |
12.5×, 18× |
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Diopter Adjustment |
±7D |
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Magnification for Main Microscope |
f200: 4×, 6×, 10×, 16×, 25× f250: 3.2×, 5×, 8×, 12.8×, 20× f300: 2.7×, 4.2×, 6.7×, 11×, 17× |
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Magnification for Assistant Microscope |
f200: 6×, 10×, 16× f250: 5×, 8×, 12.8× f300: 4.2×, 6.7×, 11× |
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Focal Length of Objective Lens |
f=200 /250/300 mm |
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Pupilary Adjustment |
50 mm75 mm |
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Maximum Resolution |
112 LP/mm |
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Working Distance |
190 mm |
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Light Source |
12V/100W, medical cold reflection halogen lamp |
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Illumination Type |
6°+0° coaxial illumination, 20° oblique illumination(can be used as silt illumination with slit width adjustable) |
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Coaxial Illuminance |
≥50,000 Lx |
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Oblique Illuminance |
≥45,000 Lx |
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Reaching Radius of Arm |
1040 mm |
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Adjustable Vertical Range |
850~1350 mm |
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Fine Focusing Speed and Range |
≤2 mm/s≥50 mm |
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Speed for X/Y and Range |
≤2 mm/s50 mm×50 mm |
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Input Voltage |