Professional Ophthalmic Vision Tester
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|Min. Order:||1 Piece|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
- Model NO.: VT-9
- Trademark: NewVision
- Specification: CE,
- Model Number: Vt-100
- Transport Package: Export Carton
- Origin: Suzhou
1, contour design elegant.
2, with Sphere fast rotating disk, enabling the rapid adjustment of 3.00m-1.
3, the unique Cross Cylinder design, convenient and flexible.
4, can be easily used to measure near visual acuity.
|Cylinder||Range:0.00~-6.00m-1(Measuring Range With Accessories0.00~-8.00m-1)|
|Cylinder Axial||Range:0~180° Step:5°|
|Rotating Prism||Range:0~20 Step:1|
|Auxiliary Lens||Pinhole lens: dia:1mm |
Maddox: Right(red/ horizon),left( red/ vertical)
Red and green lens : right (red) left(green)
Polaroid: right(135°, 45°)left (45°,135°)
Solid suprachiasmatic Cylinder:0.50D
|distance of Optical center (also known as Pupil)||Range:50~75mm Step:1mm|
|Sight Switch||Ran ge:∞~380mm(distance of Optical center is64mm)|
|From Chin Rest||Range:0~16mm|
|Distance (from cornea vertex to the lens surface)||16mm|
|Standard Accessories Lens||two pieces of Auxiliary Cylinder -2.00m-1 and -0.12m-1 respectively|
|Standard Accessories||one piece of M2 Hexagon wrench , one piece of a Myopia Standard Card, two piece of Myopia Standard Card , one piece of standard card holder , a dust cover|