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BS ISO 21395-1:2020
Optics and photonics. Test method for refractive index of optical glasses Minimum deviation
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Summary
Optics;Refractive index;Optical glass;Frames (spectacles);Lenses;Ophthalmic lenses (spectacles);Spectacles (eyeglasses)
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 07/03/2020 |
| Page Count | 30 |
| Themes | Spectacles (eyeglasses) |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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03/07/2020
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