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| Produce name:Triangular prism (metal) Serial number: 2511 |
| Produce information: |
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Application of this product: The instrument can be used for student to observe dispersion. Prism size: 25กม25กม80 Standard: JY142-82 optical glass in Class F |
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| Produce name:Triangular prism (metal) Serial number: 2511 |
| Produce information: |
|
Application of this product: The instrument can be used for student to observe dispersion. Prism size: 25กม25กม80 Standard: JY142-82 optical glass in Class F |