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Your location: Home > Related Articles > Mask visual field tester QS-RA07

Mask visual field tester QS-RA07

Author:QINSUN Released in:2023-09 Click:88

Application

Mask visual field testing device to determine , whether the field of vision under the mask meets the standard requirements or not.

Functions

1.Hemispherical surface of the field of view (including bracket)2.Standard head shape (install electric beads and control switches)

3.Spherical projection of the field of view

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