Lecreatekit Diffraction Grating Set, 5-Piece Optical Slit Aperture Kit for Physics Experiments, Includes Single/Double/Triple Slits and Mesh Grids

• PRECISE OPTICAL MEASUREMENTS: Single, double, and triple slits with widths from 0.05mm to 0.2mm deliver patterns for accurate physics experiments in educational labs
• VERSATILE DIFFRACTION PATTERNS: Circular holes, triangular apertures, and square rectangles ranging from 0.2mm to 0.6mm create diverse light dispersion effects suitable for advanced optics studies
• COMPREHENSIVE GRATING VARIETY: Cross lines at 20, 40, and 60 lines per MM alongside multi-slit combinations offer extensive testing options for wave behavior analysis without needing extra tools
• HIGH-CLARITY VISUAL RESULTS: Plastic construction with exact spacing of 0.05mm between slits produces clear fringes and distinct diffraction orders visible under standard laboratory for lighting conditions
• COMPLETE EXPERIMENT KIT: Five-piece set includes individual single-slit, double-slit, round hole, mesh grids plus a composite plate covering multiple shapes for thorough curriculum coverage

Features: 1. Single seam: seam width is 0.05, 0.1, 0.2m, three types 2. Double seam: seam width is 0.05M, spacing is 0.2, 0.3, 0.45mm 3. Point: point diameter is 0.2, 0.3, 0.4 three types 4. Grid: grid is composed of 90 degree cross lines, 20, 40, 60 lines/MM respectively. 5. Combination: composite parts are composed of single seam, double seam, three seam, four seam, multiple lines, round hole, triangle, square rectangle, among which the seam width of 1 seam, double seam, three seam and four seam is 0.06mm, spacing is 0.05mm, overlapping, multiple lines are 30 lines/mm and 60 lines/MM, round hole diameter is 0.36m, triangle side length is 0.3mm. The side length of the square is 0.2mm, and the side length of the rectangle is 0.6*0.28mm. Specifications: Part name: 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 x1/2" mesh grid 1 x composite grid * 1 Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.