Color:100 lines Best Price & Quality for a 36x38mm Nano Engraving PET Trasmission Diffraction Grating Ultra Precision Product Specifics: DIY Supplies: Electrical Model Number: PET Grating Output Type: - Product description: Ultra precision nano engraving PET trasmission diffraction grating for teaching spectral decomposition precision component detection.Craft: ultra precision nano engraving.It is suitable for teaching spectral decomposition, precision component detection, etc.Widely used at laboratory, spectrometer, stage lamp, etc. Specification:Types: 50 lines, 100 lines, 300lines, 600 linesMaterial: PET300 / 600 lines Dimensions: 36x38mm/1.42x1.5inch50 / 100 lines Dimensions: 38x20mm/1.5x0.79inchColor: multiple colorsQuantity: 1 PcNote: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes:1 x PET Trasmission Grating Why should you choice our products: Best Feedback from Customer Best Customer Service 100% SATISFACTION GUARANTEE- If any quality problems with the product, please feel free to contact us, we will FULLY REFUND or provide a new one, we always ensure 100% customer's satisfaction ! ★★★ Don't hesitate, Scroll to the top now and click Add to Cart to take this amazing product today.!
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