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- WAVES & SOUNDS
Diffraction glass grating 530 lines
Diffraction grating under glass
Set on a slide
530 lines /mm
Dimensions: 50 x 50 mm
Packaging: sachet of 25 units for a reference
- School level
- Senior high school.
- Grating protected by 2 glass slabs.
- Easy to identify: serigraphy.
- Many uses: with white light incandescent source, laser or spectral lamp.