Convergence apparatus model AK-1
|The Availability Of||na zamówienie 1 opak|
|The Weight Of The||10 kg|
|The bar code|
Zamówienie telefoniczne: 22 651 82 85
The apparatus is used for convergence exercises.
The apparatus consists of a base on which two guide bars are placed in the form of two parallel metal rods.
The guide allows for free movement between the brackets of the mechanism driving the target disk (Archimedes' spiral)
In the lower part of the mechanism there is a handle for moving the disc with the test.