.

Standard Helmet Visual Field Tester

Standard Helmet Visual Field Tester - Other test instrument - standard


Standards:

EN1078:2023

Applications:

1. Used for marking test points and test lines on helmets. 2. Used for drawing lines according to different test standards. 3. Used to define the upper - lower and left - right visual fields of helmets during helmet research and development.

Product Information:

Technical Parameters

1. The upper visual field is not less than 25°.
2. The lower visual field is not less than 45°.
3. The left - right visual field is not less than 105°.
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