Diffraction grating  Optical  grate Teaching demonstration Transmission grating Spectrophotometer holographic imaging 36x38mm

👍: 93.3%

Diffraction grating  Optical  grate Teaching demonstration Transmission grating Spectrophotometer holographic imaging 36x38mm

👍: 100.0%

Diffraction grating 600lines 1mm Optical teaching experiment Transmission grating Spectrophotometer  Customizable

👍: 0.0%

Diffraction grating  Optical  grate Teaching demonstration Transmission grating Spectrophotometer holographic imaging 50x50mm

👍: 100.0%

Holographic diffraction grating 36x38mm 600 lines 1mm grates Optical teaching experiment Transmission grating No shell

👍: 100.0%

Diffraction grating 300 lines 1mm Optical teaching experiment Transmission grating Spectrophotometer  Customizable

👍: 0.0%

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