Drawup Set Interference Diffraction Grating with Circular Single and Double Slit Patterns, Multiple Line Mesh

Interference Diffraction Grating Set with Circular Single and Double Slit Patterns, Multiple Line Mesh and Geometric Apertures for Physics Optics Demonstration

Drawup Set Interference Diffraction Grating with Circular Single and Double Slit Patterns, Multiple Line Mesh

Features: 1. Includes five distinct diffraction elements: 1/2" single slit, 1" double slit, 1" round hole, 1/2" mesh, and a composite multi-shape grid, all sized 50x50mm for seamless experiment setups. 2. Composite grid integrates a selection of geometric openings and linesa circular hole (0.36mm diameter), triangle (0.3mm sides), square (0.2mm sides), rectangle (0.6mm x 0.28mm), and denser line zones at 30 and 60 lines/mmto support complex interference demonstrations. 3. Designed for optical physics exploration, this set allows observation of classic interference and diffraction phenomena using lasers, LEDs, or white light, perfect for classroom demonstrations and individual study. 4. Calibrated slit widths and spacings let users compare the influence of single, double, and multiple slits, and examine how different line densities (20/40/60 lines/mm) shape fringe patterns and spectral effects. 5. Lightweight plastic construction makes each grid easy to handle and store, portability and suitability for use with most optical mounts or slide holders; check sizing for compatibility before use. Specifications: Part name: Interference diffraction grating set Material: Plastic Size: As shown Color: As shown Package Content: 1 x single-slit grid * 1/2 1 x 1" double-slit grid 1 x 1" round hole grid 1 x 1/2" mesh grid 1 x composite grid * 1

Brand: Drawup

slit patterns, grating, interference diffraction, circular, education, education optics, geometric apertures, circular single, multiple, physics optics, geometric, set Industrial & Scientific Science Education Optics

Key Features

• ✅ [COMPLETE INTERFERENCE SET] Five 50x50mm diffraction elements are supplied 1/2" single slit, 1" double slit, 1" circular hole, 1/2" mesh and a composite multi-shape grid to cover a wide range of interference patterns.
• ✅ [COMPOSITE SHAPES FOR COMPLEX PATTERNS] Composite grid includes round hole ~36 mm, triangle side ~0.3 mm, square side ~0.2 mm and rectangle sides ~0.6 and ~0.28 mm plus multiple-line regions at 30/60 lines/mm for textured diffraction effects.
• ✅ [DESIGNED FOR INTERFERENCE EXPERIMENTS] Use with low-power lasers, LEDs or white light to demonstrate interference, diffraction orders and basic spectral splitting in classrooms or at-home labs.
• ✅ [CONTROLLED PARAMETERS] Precise slit widths, spacings and point diameters let users compare single vs double vs multi-slit results and observe how line density (20/40/60 lines/mm) affects fringe separation.
• ✅ [PORTABLE & EASY TO HANDLE] Lightweight plastic panels in a compact 50x50mm size are convenient for storage and transport; measure your optical mount or slide holder to the correct fit before use.

Product Details

• ✅ Product Dimensions: 1.97 x 1.97 x 0.39 inches
• ✅ Item Weight: 0.529 ounces

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