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China Professional Ophthalmic Vision Tester for Hot Sale

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10 Set	Contact Supplier

Local Area:	Jian, Jiangxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Model Number:	Vt-100
Materials:	Metal, Glasses
Color:	White

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Product Description

VT-9 View Tester
Features
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.
Technical Parameters

SphereRange:-19.00~+16.75m-1 Step:0.25m-1,3.00m-1CylinderRange:0.00~-6.00m-1(Measuring Range With Accessories0.00~-8.00m-1)
Step:0.25m-1Cylinder AxialRange:0~180° Step:5°Cross Cylinder±.25m-1Rotating PrismRange:0~20 Step:1Auxiliary LensPinhole 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:0.50Ddistance of Optical center (also known as Pupil)Range:50~75mm Step:1mmSight SwitchRan ge:∞~380mm(distance of Optical center is64mm)From Chin RestRange:0~16mmDistance (from cornea vertex to the lens surface)16mmStandard Accessories Lenstwo pieces of Auxiliary Cylinder -2.00m-1 and -0.12m-1 respectivelyStandard Accessoriesone 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 coversize338(L)x99(W)x292(H)mmNWabout5kg