Butterfly Stereotest with LEA Symbols

Butterfly Stereotest with LEA Symbols

In Stock

SKU
1035043
  $334.99
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Product Description

The Butterfly Stereotest with LEA® Symbols screen for amblyopia and strabismus using gross thru fine stereopsis.

* Screens and evaluates random dot stereo depth perception for both gross stereopsis and fine depth perception.

* Graded circle test (800 to 40 seconds of arc)

* LEA symbols for children (400 to 100 seconds of arc)

Test includes:

* 1 pair of Standard 3-D Viewers

* Answer key on back cover

Specifications
Warranty Warranty Length : 1473
Height 3
Width 11
Length 8
Assembly Required No
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Warnings
Choking Hazard No
Sterile No