Dot Test Flashlight

Object/Artifact

-

Museum of American Heritage

Name/Title

Dot Test Flashlight

Entry/Object ID

2025.74.4

Description

Optical 4 Dot flashlight for testing binocular vision (Worth 4 Dot flashlight)

Made/Created

Manufacturer

E.B. Meyrowitz

Lexicon

Nomenclature 4.0

Nomenclature Primary Object Term

Instrument, Optical

Nomenclature Class

Optical T&E

Nomenclature Category

Category 05: Tools & Equipment for Science & Technology

Dimensions

Length

7 in

Diameter

2 in

Material

Metal

Web Links and URLs

What is a 4 dot test?