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Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Specifications
Brand Name :
NANBEI
Model Number :
NB-T3000
Certification :
CE,ISO,SGS
Place of Origin :
Zhengzhou
MOQ :
1 set
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
1000 SET PER MONTH
Delivery Time :
7 work days
Packaging Details :
Wooden case
No. of Chart :
33 Charts
Projection Distance :
2.5m-7.0m(5.0m is standard)
Tilting Angle :
10°up,10°down
Chart selection speed :
Average 0.3sec
Net Dimensions :
220×350×260mm
Net weight :
6Kg
Package Dimensions :
460×455×290mm
Description

Medical optometry accurately diagnoses the patient's refractive status and abnormal ocular muscle accommodation through the 21-step optometry method. Conventional optometry methods are relatively simple, including retinoscopy, computer optometry, or insert optometry, etc., and the results are rough optometry results; and in medical optometry, in addition to the above inspections, a comprehensive refractor must be used to check the spherical power and astigmatism. The astigmatism axis is fine-tuned to make the diopter detected very accurate.
Ordinary optometry only needs conventional optometry equipment such as computer refractometer, lens box and retinoscopy; medical optometry must be equipped with comprehensive optometry, multi-function visual target projector, corneal topography, and eye axis in addition to the above equipment. Advanced refractive inspection equipment such as measuring instrument and intraocular pressure measuring instrument. The computer optometry examination is fast and convenient, but it can only make a preliminary screening of the refractive state, and must not use its results as the standard of optometry. The comprehensive optometry instrument integrates a variety of inspection functions, and the optometry carried out without the comprehensive optometry instrument is not a medical optometry.

Specifications:

No. of Chart 33 Charts
Projection Distance 2.5m-7.0m(5.0m is standard)
Tilting Angle 10°up,10°down
Halogen Lamp

6v 30w,2500hrs Lifetime.

5w power LED cold light source lamp
Chart selection speed Average 0.3sec
Auto Power Off 5-10mins after
Power Source AC220-240v,AC110v,50/60Hz
Net Dimensions 220×350×260mm
Net weight 6Kg
Package Dimensions 460×455×290mm
Gross weight 8Kg

Auto Chart Projector

Product tags

auto chart projector

,

chart projector

,

manual projector
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Product Detail
Brand Name :
NANBEI
Model Number :
NB-T3000
Certification :
CE,ISO,SGS
Place of Origin :
Zhengzhou
MOQ :
1 set
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector
Auto Chart Projector

NANBEI INSTRUMENT LIMITED

Active Member
6 Years
henan, zhengzhou
Since 2008
Business Type :
Manufacturer
Main Products :
Chemical Glass Reactor, Lab Rotary Evaporator, Lab Freeze Dryer
Total Annual :
3000-5000
Employee Number :
150~200
Certification Level :
Active Member
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