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Prism and Kaleidoscope 50mm 52mm 55mm 60mm 70mm Convex Lens K9 Optical Magnifier for High Power LED Light Science Classroom Optical Kit(D70 F100 C15 E2.1)
4.0 (102 items)
Limited Time SaleUntil the end
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$29.72 cheaper than the new price!!
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New $49.54
Product details
| Management number | 219325637 | Release Date | 2026/05/03 | List Price | $19.82 | Model Number | 219325637 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
D = diameter F = focal length C = center thickness E = edge thickness Unit: (MM)For example: D15.5 F20 C4.3 E2.5 means diameter 15.5mm, focal length: 20mm, center thickness: 4.3mm, edge thickness 2.5Material: K9 optical glassManual dimension measurement, the error is within 0.3mm.Package includes: 1 x Lens
- D = diameter F = focal length C = center thickness E = edge thickness Unit: (MM)
- For example: D15.5 F20 C4.3 E2.5 means diameter 15.5mm, focal length: 20mm, center thickness: 4.3mm, edge thickness 2.5
- Material: K9 optical glass
- Manual dimension measurement, the error is within 0.3mm.
- Package includes: 1 x Lens
| Department | unisex-adult |
|---|---|
| Item Weight | 1.76 ounces |
| Manufacturer | EWAIDI |
| Item model number | EWAIDI |
| Package Dimensions | 0.39 x 0.39 x 0.39 inches |
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