Diffraction Product Overview Buy Online at Sale Prices

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$Lens Imaging Equipment Tools Refraction Optical Experiment Set Teaching Aids Learning Kits for Teacher Student Education$ $Lens Imaging Equipment Tools Refraction Optical Experiment Set Teaching Aids Learning Kits for Teacher Student Education$

Lens Imaging Equipment Tools Refraction Optical Experiment Set Teaching Aids Learning Kits for Teacher Student Education

$53.49~~$53.49~~

23% off

156x102mm Optical First Surface Reflector Projector Mirror DIY Projector Accessories High Reflectivity Front Surface Mirrors

$45.21~~$58.71~~

40 sold

32% off

High definition projection stone φ 4.8x5.5 black-and-white color chip nanometer micro-carved projection stone

$6.30~~$9.27~~

8 sold

32% off

High-Quality Coated Transmission Fluorescent Film White Laser Accessories Diameter 3mm, Thickness 0.6mmAccessories and Drawings

$8.98~~$13.32~~

7 sold

55% off

Physics Optical Experiment Set Prism Convex Lens Concave Mirror Teaching Instrument Three-Line Semiconductor Laser Light Source

$148.43~~$331.71~~

10 sold

66% off

$24 In 1 Multi-Image Laser Diffraction Grating Plate Interference Diffraction Laser Lamp Pattern Optical Experiment Instrument$ $24 In 1 Multi-Image Laser Diffraction Grating Plate Interference Diffraction Laser Lamp Pattern Optical Experiment Instrument$

24 In 1 Multi-Image Laser Diffraction Grating Plate Interference Diffraction Laser Lamp Pattern Optical Experiment Instrument

$45.97~~$138.51~~

6 sold

46% off

High 1 Pcs 10X 28mm Microscope Folding Magnifier Stand Loupe With Scale For Textile Optical Foldable Magnifying Glass Tool

$27.96~~$51.77~~

10 sold

4% off

7mmDiameterlaserFocusinglens,Focal lengthF5.6materialplastic Thickness 3.3mm, Suitable Forwavelength 300-1100nm Laser module

$2.57~~$2.69~~

4 sold

50% off

Complete set of physical optics experiment physical optics Optical socket pinhole imaging Lens experiment Teaching aids

$14.70~~$29.40~~

12 sold

41% off

$Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura$ $Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura$

Professional 50/100/300/600 Line Transmission Grating Diffraction Grating with for Shell Inner Size 0.91x1.38inches Dura

$4.07~~$6.97~~

6 sold

75% off

20-66mm Edged Acrylic Plano-convex Lens Flashlight LED Lens Focusing Torch Accessories Magnifying Glass Convex Lens

$3.86~~$15.45~~

774 sold

$DOE Diffractive Optical Element, DG Laser Grating Pattern, Stage Projection, Star Lighting Effect, 5 UNIDS/Patches Per Package$ $DOE Diffractive Optical Element, DG Laser Grating Pattern, Stage Projection, Star Lighting Effect, 5 UNIDS/Patches Per Package$

DOE Diffractive Optical Element, DG Laser Grating Pattern, Stage Projection, Star Lighting Effect, 5 UNIDS/Patches Per Package

$14.91~~$14.91~~

7 sold

16% off

HTF-1 Trial Frame Optical Lens Frame Fully Adjustable Universal Type

$15.82~~$19.02~~

401 sold

44% off

Rectangle Prism Dichroic Prisma Stained Glass Optical Experiment Instrument Home Decoration Art Necklace DIY Design Lentes

$1.61~~$2.88~~

9 sold

33% off

85x50mm optical PMMA Fresnel Lens Solar Focal Length 110mm for DIY Projector

$4.01~~$5.99~~

3 sold

Redgreen via blue reflex filtertive size10 * 15 * 1.1mm product use RGB lasercombinationApplication field: optical test platform

$8.00~~$8.00~~

2 sold

64% off

$Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical teaching experiment$ $Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical teaching experiment$

Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical teaching experiment

$2.37~~$6.67~~

56 sold

32% off

900pcs HD Projection Stone 5x6.1mm Convex Lens Cylindrical Projection Stone Square Round Glass Chip 3.1 3.5mm for Making Pattern

$36.03~~$52.99~~

2 sold

60% off

Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical teaching experiment

$2.72~~$6.85~~

60 sold

Customize LOGO Printing plano Convex Lens diameter 81.5mm Beer Pump Badge

$18.43~~$18.43~~

8 sold

25% off

$Geometric Optics Experiment Set Optical Lens Kit Convex Concave Lens Light Refract Reflect Physics Teaching Kid Science Gift$ $Geometric Optics Experiment Set Optical Lens Kit Convex Concave Lens Light Refract Reflect Physics Teaching Kid Science Gift$

Geometric Optics Experiment Set Optical Lens Kit Convex Concave Lens Light Refract Reflect Physics Teaching Kid Science Gift

$7.13~~$9.62~~

156 sold

46% off

3-1sets Lens Imaging Equipment Tools Physical Teaching Tools Teaching Aids Geometric Optics Experimental Set Learning Kits

$72.60~~$134.45~~

34 sold

45% off

$5pcs Interference Diffraction Grating Sheet Group Optical Experiment Instrument Single Double Triple Slit$ $5pcs Interference Diffraction Grating Sheet Group Optical Experiment Instrument Single Double Triple Slit$

5pcs Interference Diffraction Grating Sheet Group Optical Experiment Instrument Single Double Triple Slit

$14.24~~$25.90~~

16 sold

29% off

$50x50mm Glass Holographic Trasmission Diffraction Grating University Spectral Decomposition Wavelength 20-2000nm 500 Lines$ $50x50mm Glass Holographic Trasmission Diffraction Grating University Spectral Decomposition Wavelength 20-2000nm 500 Lines$

50x50mm Glass Holographic Trasmission Diffraction Grating University Spectral Decomposition Wavelength 20-2000nm 500 Lines

$76.72~~$108.05~~

21 sold

38% off

$Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic$ $Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic$

Diffraction Grating 50/100/300/600 line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic

$4.59~~$7.49~~

31 sold

58% off

66MM Strong Focus Flashlight Lamp Cap Accessories Acrylic Magnifying Spotlight LED Convex Lens Focusing Lens Fishing Li

$10.29~~$24.50~~

10Pcs High Power 1W 3W 5W LED Lens 5/10/15/30/45/60/90/120 Degrees Reflector Collimator 20MM PMMA Acrylic Optical Lenses

$22.36~~$22.36~~

349 sold

39% off

$Optical Experiment Kit Optical Lenses Convex Concave Lens Light Refract Reflect Physics Optics Teaching Science Gift for Kids$ $Optical Experiment Kit Optical Lenses Convex Concave Lens Light Refract Reflect Physics Optics Teaching Science Gift for Kids$

Optical Experiment Kit Optical Lenses Convex Concave Lens Light Refract Reflect Physics Optics Teaching Science Gift for Kids

$42.79~~$70.17~~

97 sold

58% off

10 15 18 20 23 25 28 29 30 32 35 38 PMMA Plano Convex Acrylic Transparent Condenser Lens for Zoom LED Flashlight Bike Head Lamp

$0.99~~$2.38~~

541 sold

50% off

$1-3Set Geometric Optics Experiment Set Optical Len Kit Convex Concave Len Light Refract Reflect Physic Teaching Kid Science Gift$ $1-3Set Geometric Optics Experiment Set Optical Len Kit Convex Concave Len Light Refract Reflect Physic Teaching Kid Science Gift$

1-3Set Geometric Optics Experiment Set Optical Len Kit Convex Concave Len Light Refract Reflect Physic Teaching Kid Science Gift

$64.91~~$129.83~~

6 sold

50% off

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