Convergence ball myopia amblyopia training children stereo vision tricolor ball home glasses accessories
Convergence ball myopia amblyopia training children stereo vision tricolor ball home glasses accessories
Convergence ball myopia amblyopia training children stereo vision tricolor ball home glasses accessories
Convergence ball myopia amblyopia training children stereo vision tricolor ball home glasses accessories
Convergence ball myopia amblyopia training children stereo vision tricolor ball home glasses accessories

Convergence ball myopia amblyopia training children stereo vision tricolor ball home glasses accessories

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Convergence ball myopia amblyopia training children stereo vision tricolor ball home glasses accessories

About the product

Characteristic

Material

Metal

Item No.

555789

Type

Gathering and scattering ball

Model

555789

Whether to import

No

Listing year/season

Summer 2021

Application Scenarios

Mountaineering

Learning

Office

Description

训练目的:训练生理性复视,集合、融合功能

训练步骤一:   正常值:有生理性复视的在在;聚、散的过程中,线的分叉刚好在球上。     

A.将绳子一端固定(与您的头在一水平上),另一端拉紧于鼻尖部,保持绳子平直。 

 B.红球放在30厘米处,黄球(或绿球)放在60厘米处。 

 C.注视近处的红球,远处的黄球(或绿球)为两个,绳好似在绿球处相交,注视5秒。 

 D.5秒后,注视远处的黄球(或绿球),近处的红球为两个,绳好似在黄球(或绿球)处相交,注视5秒。

 E.重复3-4次,将红球移近5厘米,黄球(或绿球)距离不变,上述动作重复10次。   

F.继续移近红球,每次移动5厘米

 G.每一次移动后,进行10次聚散运动   

H.直到红球位于鼻尖前2.5厘米。       

训练步骤二:   

A. 注视远处1米的红球为1个,近处2.5厘米的绿球为两个,绳好似在红球处相交,注视5秒。   

B. 5秒后,缓慢地将注视点从远处的红球移动,直到近处的绿球,注视5秒。   

C. 5秒后,缓慢地将注视点从近处的绿球移动,直到远处的红球,注视5秒。   

D. 上述动作重复20次。   

E. 移除红、绿球,要求顾客从1米到2.5厘米,进行自主集合运动,并始终能够保持感觉到X(复视)存在。

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Characters

Properties

Material

Metal

Item No.

555789

Type

Gathering and scattering ball

Model

555789

Description

训练目的:训练生理性复视,集合、融合功能

训练步骤一:   正常值:有生理性复视的在在;聚、散的过程中,线的分叉刚好在球上。     

A.将绳子一端固定(与您的头在一水平上),另一端拉紧于鼻尖部,保持绳子平直。 

 B.红球放在30厘米处,黄球(或绿球)放在60厘米处。 

 C.注视近处的红球,远处的黄球(或绿球)为两个,绳好似在绿球处相交,注视5秒。 

 D.5秒后,注视远处的黄球(或绿球),近处的红球为两个,绳好似在黄球(或绿球)处相交,注视5秒。

 E.重复3-4次,将红球移近5厘米,黄球(或绿球)距离不变,上述动作重复10次。   

F.继续移近红球,每次移动5厘米

 G.每一次移动后,进行10次聚散运动   

H.直到红球位于鼻尖前2.5厘米。       

训练步骤二:   

A. 注视远处1米的红球为1个,近处2.5厘米的绿球为两个,绳好似在红球处相交,注视5秒。   

B. 5秒后,缓慢地将注视点从远处的红球移动,直到近处的绿球,注视5秒。   

C. 5秒后,缓慢地将注视点从近处的绿球移动,直到远处的红球,注视5秒。   

D. 上述动作重复20次。   

E. 移除红、绿球,要求顾客从1米到2.5厘米,进行自主集合运动,并始终能够保持感觉到X(复视)存在。

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