A germanium-shadowed carbon replica of a ruled diffraction grating having 54,864 lines per inch, actual grating spacing of 463 nm. Of particular value in high magnification work where the 28,800 line grating presents too few lines for accurate measurement. 300 mesh copper grid.
| SKU | 40720 |
|---|---|
| Hazardous Materials | No |
| Product Brand | --- None --- |
| Featured Product | No |
| Featured Order | No |
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