Original
By certification 
Min.Order Quantity:1 Set/Sets
Supply Ability:30 Set/Sets per Week
Port:ningbo
Payment Terms:T/T,Western Union
Quick Details
Place of Origin: Zhejiang, China (Mainland)
Brand Name: Weizhen
Model Number: WZ-FR04
Sphere powers range: +16.75D,with minimum reading 0.25D or 0.12D
Cylinder powers range: Hospital Optical ophthalmic combined table
Astigmatic axis scale: 0 to 180°in 5°steps
Cross cylinder: ±0.25D, reversal type(synchronized with astigmatic axis)
Interpupillary adjustment: 48mm to 80mm in 1mm steo (right and left synchronized)
Forehead rest adjustment: 16mm backward and forward
Packaging & Delivery
Packaging Details:Each set is wrapped in a polybag and packed in a standard export cardboard carton lined with foam
Delivery Detail:7 days after receiving deposit
Features
ophthalmic manul phoropter . This unit was produced by using advanced technology and import material. good look and properties, safe and reliable.
Specification
Sphere powers range: +16.75D,with minimum reading 0.25D or 0.12D (when +0.12D auxiliary lens or optical ±0.12Dlens is in use)
+26.75D to -29.00D(when optical ±10.00Dlens is in use)
Cylinder powers range:0 to -6.00D, with minimun reading 0.25D or 0.12D
(when auxiliary lens is in use)
0 to -8.00D (when -2.00D auxiliary is use)
Astigmatic axis scale: 0 to 180°in 5°steps
Cross cylinder:±0.25D, reversal type(synchronized with astigmatic axis)
±0.50D optical
Rotary prism:0 to 20 Din 1 step
Auxilisry:
| Right eye | Left eye |
O (0pen aperture) | |
6 U (6 prism dioter base Up)0 |
10 I (10 prism diopter base In) |
PH (Pinhole) | |
RL(Red filter) |
GL(Green filter) |
P 45°(Polarizing filter, axis 45°) | |
Interpupillary adjustment: 48mm to 80mm in 1mm steo (right and left synchronized)
Forehead rest adjustment: 16mm backward and forward
Convergence:The optical axces of the lenses are aligned at a distance of 400mm from the vertexes of the corneas(2mm each for right and left inward)
Corneal distance device: 2mm forward and 5mm backward from standard plane; with scale
Effective field of view: 19mm
With high quality and low price optical instruments wz-fr04 ophthalmic manul phoropter manual phoropter for sale, Weizhen Optical Instrument has been one of the leading manufacturers and suppliers in this field since 2005. With the aid of advanced technology and equipment, our factory produces quality equipment with high precision, good look, strong safety and high stability. You can rest assured to buy.
