Phoroptor
Product Details
FeatureAdopting concentrated operation and large scale and improving performance.Automatical connection between cross cylinder lens and lens coordinates.SpecificationSphere powers range: -19.00d to +16.75d (0.25d step)Cylinder powers range:0.00d to -6.00d (0.25d step)(addition 0.00d to -8.00d in use)Ax:0 to 180 degree (5 degree step)Cross cylinder: +/-0.25dPrism powers pange:0 to 20 in 1stepPupil distance:48mm to 75mm in 1mm stepDimensions:318*293*96mmWeight:4.5kg
Feature
Adopting concentrated operation and large scale and improving performance.
Automatical con
- Model Number:A
- Place of Origin:China
- Country:China (Mainland)
- telephone:86-25-82083962
| Payment Terms: | L/C,T/T |
| Port: | Nanjing China |
| Model Number: | A |
| Place of Origin: | China |
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Phoroptor
Parameter: Sphere power range:+16.75d~-19.00d,with minimum reading 0.25D or 0.12D(when +0.12D auxiliary lens or optional ±0.12D lens in use)+26.75D~-29.00S(when optional ±10.00D lens in use) Cylinder power range:0~-6.00D,with minimum reading 0.25D or 0.12D(when +0.12D ...
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