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Transmission Diffraction Grating Line Spectrophotometer 50/100/300/600 Optical

<ul><li>【COMPREHENSIVE SPECTROSCOPY TOOL】 This transmission diffraction grating spectrophotometer is designed for in-depth spectroscopy experiments, featuring 50, 100, 300, and 600 lines/mm options to cater to various analytical needs.</li><li>【USER-FRIENDLY DESIGN】 The grating plate comes with a protective film on both sides, safe handling. Simply tear it off before use to reveal the pristine for accurate measurements.</li><li>【EDUCATIONAL APPLICATION】 for teaching demonstrations and laboratory experiments, this tool helps students grasp the fundamentals of diffraction and light behavior through hands-on experience.</li><li>【PRECISE MEASUREMENTS】 Understand the structure of your spectrometer and learn how to infer wavelengths using the line emission formula in conjunction with measurement data for precise results.</li><li>【SIZING REMINDER】 Please check your specifications before use to compatibility with your existing equipment.</li></ul>

Brand

Features:This product is a transmission type notch grating. You can observe the diffraction image of the grating and understand the main characteristics of the diffraction grating.&nbsp;You can further understand the structure of the spectrometer, learn the correct adjustment , and infer the wavelength through the line emission formula combined with the measurement data.*The grating plate is attached with a protective film on both sides, please tear it off before use. Please use carefully after tearing off the protective film, do not touch the mirror for&nbsp;surface directly with your handsDiffraction Grating 50/100/300/600 Lines 2mm Transmission Grating Spectrophotometer Optical Teaching ExperimentSpecifications:Part Name: Diffraction GratingMaterial: PET/PlasticFrame Size: 50x50mm GratingSize: 38x36mmThickness: 2mmColor: As shown in the pictureSpecifications: 50 lines/mm, 80 lines/mm, 100 lines/mm, 300 lines/mm, 600 lines/mmApplication: Spectroscopy/Spectroscopy Experiment/Teaching DemonstrationPackage Contents:1 * Diffraction GratingNote:Please allow 1-2 cm error due to manual measurement.Due to the difference between different monitors, the picture may not reflect the actual color

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Size

50lines/mm

80lines/mm

100lines/mm

600lines/mm

Ordered four(4) for use in a spectroscopy lab for a Physics astronomy course.

Good quality, works well with equipment we already have, and can be replaced cheaply if needed.  I also like that they are pre-labelled.

A good deal so far.

300line/mm for use in Physics astronomy lab class.