Yz-20t4 Operation Microscope

• Eye Piece Magnification: 12.5X/18b
• Working Distance: F200: 190mm; F250: 240mm; F300:290mm
• Magnification for Assistant Microscope: F200: 6X, 10X,16X; F250: 5X, 8X, 12.8X; F300: 4.2X
• Adjustable Range of Pupil Distance: 50mm ~ 75mm
• Maximal Resolution: 112lp/M
• Illumination Source: 12V/100W, Medical Cold-Reflection Halogen Lamp
• Model NO.: YZ-20T4
• Reaching Radius of Arm: 1040mm
• Transport Package: Standard Exporting Pacakge
• Trademark: VSO
• Origin: Chongqing, China
• Production Capacity: 100 Units/Month

Product Description

Features:
1. Assistant microscope can be rotated to opponent microscope.
2. Internal beam splitter can be connected with teaching tube and CCD system.
3. Equipped with three different objective lenses (f200/f250/f300) and applicable in ophthalmic surgery, orthopedic surgery and hand surgery.

4. Oblique illumination can also be used as slit illumination and slit width is adjustable.

Specification
Model	YZ-20T4 Ophthalmic Operation Microscope
Eye piece Magnification	12.5x/18B
Working Distance	f200: 190mm; f250: 240mm; f300:290mm
Magnification for Main Microscope	f200: 4x, 6x, 10x,16x, 25x; f250: 3.2x, 5x, 8x, 12.8x, 20x; f300: 2.7x, 4.2x, 6.7x,11x, 17x
Magnification for Assistant Microscope	f200: 6x, 10x,16x; f250: 5x, 8x, 12.8x; f300: 4.2x, 6.7x,11x
Adjustable Diopter	±7D
Adjustable Range of Pupil Distance	50mm ~ 75mm
Focus for Assistant Microscope	≥ 30mm
Maximal Resolution	112LP/m
Illumination Source	12V/100W, Medical cold-reflection Halogen Lamp
Illumination Type	6°+0 °Coaxial illumination and, 25° Oblique Illumination (it can be used as slit illumination) Slit Width is adjustable and the angle is 360°rotation.
Coaxial Illumination	≥ 50000lx
Oblique Illumination	≥ 45000 lx
Reaching Radius of Arm	1040mm
Adjustable Vertical Range	850mm ~ 1350mm
Fine Focus Speed and Range	≤ 2mm/s, 50mm
Speed for X/Y and Range	≤ 2mm/s, 50mmx50mm
Input Voltage	AC 220V ± 10% /50HZ ±1HZ, AC 110V±10%/60HZ ±1Hz
Power	330VA
Fuse	AC 250V T4.0A(51S-040H), AC 110V T 8.0 A (51S-080L)
Electrical Safety Standard	Executive to GB 9706.1-2007, Class I
Packing Volume	0.727cbm, 5 cartons
Total Gross Weight	210kg