Phoropter VT5C

$819

SKU: VT5C Category:
General Details

Phoroptor VT-5C is an economical product launched to meet the needs of different customers in the market. In October 2018, according to the market demand, the product was upgraded. All optometry boxs are made of metal parts, and leaving factory standards are more stricter. With its beautiful appearance, rich functions and higher cost performance, the product has been recognized gradually by more customers.

Specification

 

Sphere powers range:

+16.75D to-19.00D, with minimum reading 0.25D or 0.12D    (When +0.12D auxiliary lens or optional±0.12D lens is in use)

Cylinder power range:

0 to-6.00D, with minimum reading 0.25D or 0.12D (when auxiliary lens is in use)

0 to-8.00D (when-2.00D auxiliary lens is in use)

Astigmatic axis scale: 0 to 180° in 5° steps

Cross cylinder:±0.25D, reversal type (synchronized with astigmatic axis),also can select ±0.50D

Rotary prism:0 to 20∆D ,each step is 1∆D

Interpupillary adjustment: 50mm to 80mm ,each step is 1mm (right and left synchronized)

Forehead rest adjustment:16mm backward and forward

Convergence:

The optical axes of the lenses are aligned at a distance of 400mm from the vertexes of the corneas (2mm each for right and left inward)

Interpupillary distance enabling convergence=57mm to 80mm

Corneal distance device:2mm forward and 5mm backward from standard plane with scale

Effective field of view: 19mm

Weight: 5kgs

Size: 323mm×315mm×85mm

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