physical experiment equipment Roof prism 33*21*19mm half-penta prism polygonal prism optical experiment telescope lens prism
Office & School Supplies > Educational Equipment & Supplies
$6.98 (≈ DKK 46.48)
$7.12
In stock
Sold by AliExpress WW
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Specifications & Identifiers
- Category
- Office & School Supplies > Educational Equipment & Supplies
- Store item code
- 1005008349934770