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- Product Description
- Technical Parameters
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Technical Parameter
Sphere:
Range:-19.00~+16.75-1 Step:0.25-1m、3.00m-1
Cylinder:
Range:0.00~-6m-1(Measuring Range with Accessories 0.00~-8.00m-1)
Step :0.25m-1
Cylinder Axial:
Range:0~180°Step:5°
Cross Cylinder:
±0.25m-1
Rotating Prism:
Range:0Δ~20ΔStep:1Δ
Distance of Optical center(also known as pupil):
Range:50~75mm Step:1mm
Sight Switch:
Range:∞~380mm(distance of Optical center is 64mm)
Front Chin Test:
Range:0~16mm
Distance(from cornea vertex to the lens surface):
16mm
Standard Accessories Lens:
Two pieces of Auxiliary Cylinder -2.00m-1and-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
Product Size:
338L×99W×292H（mm）
Package size：
410L×200W×370H（mm）
NW:
About 5kg
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Telephone:0086-21-36160506
Fax: 0086-21-36162990
Zip Code: 200444
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