Headborne 3x Glasses

Galilean telescopes for distance are small and light weight optical systems. Offering a bright image these headborne scopes can be used for distance tasks such as watching TV. Saddle bridge can be adjusted vertically for height as well as width.
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Eschenbach Headborne 3x
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For Distance Viewing
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   Order |
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|    3x Magnification |    54 to 54 mm |    Visual Field 160m/1000 |    Weight 70gm |
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