Diffraction Product Overview Buy Online at Sale Prices

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39% 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

$25.33~~$41.53~~

12 sold

$Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes$ $Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes$

Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes

$52.11~~$52.11~~

1 sold

7% 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

$62.85~~$68.13~~

3433 sold

35% off

$1pc Transmission Diffraction Grating Line Spectrophotometer 50/100/300/600 Lines Diffraction Grating Optical Teaching Experiment$ $1pc Transmission Diffraction Grating Line Spectrophotometer 50/100/300/600 Lines Diffraction Grating Optical Teaching Experiment$

1pc Transmission Diffraction Grating Line Spectrophotometer 50/100/300/600 Lines Diffraction Grating Optical Teaching Experiment

$16.76~~$25.78~~

4 sold

66% off

2/3/5 Meter Iridescent Window Film PVC Transparent Rainbow Color Glass Vinyl Holographic Glossy Colorful Window Tint for Home

$42.34~~$124.53~~

218 sold

55% 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

$62.33~~$138.51~~

15 sold

50% off

$Micro physical optical observer Single slit interference Double slit diffraction optical instrument Teaching demonstration$ $Micro physical optical observer Single slit interference Double slit diffraction optical instrument Teaching demonstration$

Micro physical optical observer Single slit interference Double slit diffraction optical instrument Teaching demonstration

$27.50~~$55.00~~

14 sold

47% off

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

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

$86.80~~$163.77~~

1 sold

3% off

Kids Physics Stem Science Toys Glass Reflecting Triangular Color Prism Learning Educational Toys for Children Light Spectrum

$3.53~~$3.66~~

3321 sold

20% 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

$9.12~~$11.40~~

4 sold

28% 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

$5.34~~$7.42~~

2 sold

56% off

EYSDON Bahtinov Mask Focusing Mask Fish Bone Plate Focus Slides for Telescopes

$30.51~~$69.35~~

683 sold

66% off

ESP8266 ESP-01 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch Phone APP Wireless WIFI Module For ARDUINO

$25.08~~$73.77~~

13 sold

3% off

Anatomical Eye Model Eyeball Eyelid Model Disassemble 6 times Enlarged Optic Nerve For Eye Special Teaching

$21.25~~$22.05~~

114 sold

21% off

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

$4.91~~$6.22~~

41 sold

15% off

$Multi in one grating for laser diffraction Interference Diffraction Sheet Laser lamp pattern Optical Experiment Instrument$ $Multi in one grating for laser diffraction Interference Diffraction Sheet Laser lamp pattern Optical Experiment Instrument$

Multi in one grating for laser diffraction Interference Diffraction Sheet Laser lamp pattern Optical Experiment Instrument

$70.04~~$82.40~~

19 sold

19% off

$Square Diffraction Grating Excellent for Demonstrating the Spectrum Size 5X5cm$ $Square Diffraction Grating Excellent for Demonstrating the Spectrum Size 5X5cm$

Square Diffraction Grating Excellent for Demonstrating the Spectrum Size 5X5cm

$27.92~~$34.47~~

3 sold

10Rolls 57x25 MM Thermal Paper White Children Camera Instant Print Kids Camera Printing Paper Replacement Accessories Parts

$6.67~~$6.67~~

3822 sold

$Transmission Diffraction Grating with Frame 50/100/300/600 Line$ $Transmission Diffraction Grating with Frame 50/100/300/600 Line$

Transmission Diffraction Grating with Frame 50/100/300/600 Line

$8.55~~$8.55~~

6 sold

44% off

$50x50mm Glass Holographic Trasmission Diffraction Grating University Spectral Decomposition Wavelength 20-2000nm 50-600 Lines$ $50x50mm Glass Holographic Trasmission Diffraction Grating University Spectral Decomposition Wavelength 20-2000nm 50-600 Lines$

50x50mm Glass Holographic Trasmission Diffraction Grating University Spectral Decomposition Wavelength 20-2000nm 50-600 Lines

$112.08~~$200.15~~

1 sold

32% 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

$73.47~~$108.05~~

25 sold

$1 Pc Transmission Diffraction Grating Line Spectrophotometer 50/100/300/600 Optical Diffraction Grating Test Measurement Meters$ $1 Pc Transmission Diffraction Grating Line Spectrophotometer 50/100/300/600 Optical Diffraction Grating Test Measurement Meters$

1 Pc Transmission Diffraction Grating Line Spectrophotometer 50/100/300/600 Optical Diffraction Grating Test Measurement Meters

$59.25~~$59.25~~

4% off

100mW Red 650nm Blue 450nm Green 50mW RGB Laser Module Diode Dot For DPSS Projector Sight Positioning Security Lights Mod Parts

$22.18~~$23.25~~

253 sold

39% off

$Glass Holographic Trasmission Diffraction Grating University Spectral Decomposition Wavelength 20-2000nm 50/100/300/500/600 Line$ $Glass Holographic Trasmission Diffraction Grating University Spectral Decomposition Wavelength 20-2000nm 50/100/300/500/600 Line$

Glass Holographic Trasmission Diffraction Grating University Spectral Decomposition Wavelength 20-2000nm 50/100/300/500/600 Line

$122.09~~$200.15~~

1 sold

50% off

$Holographic diffraction grating 36x38mm 600 lines 1mm grates Optical teaching experiment Transmission grating No shell$ $Holographic diffraction grating 36x38mm 600 lines 1mm grates Optical teaching experiment Transmission grating No shell$

Holographic diffraction grating 36x38mm 600 lines 1mm grates Optical teaching experiment Transmission grating No shell

$7.20~~$14.40~~

14 sold

25% off

$Upgraded Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating Spectrophotometer$ $Upgraded Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating Spectrophotometer$

Upgraded Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating Spectrophotometer

$3.67~~$4.89~~

22 sold

50% off

$Holographic diffraction grating 50-2400lines/mm Glass engraving 20x10mm Ultra high precision optical instrument physical optics$ $Holographic diffraction grating 50-2400lines/mm Glass engraving 20x10mm Ultra high precision optical instrument physical optics$

Holographic diffraction grating 50-2400lines/mm Glass engraving 20x10mm Ultra high precision optical instrument physical optics

$12.80~~$25.60~~

36 sold

2% off

$25x25x80mm Triangular Prism BK7 Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present$ $25x25x80mm Triangular Prism BK7 Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present$

25x25x80mm Triangular Prism BK7 Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present

$3.45~~$3.53~~

371 sold

50% off

3D Holographic Pro Jection DIY Models & Building Toy Science &Education Model Toy For Children Gift Toy

$30.28~~$60.57~~

842 sold

50% off

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

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

$7.20~~$14.40~~

27 sold

50% off

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

$7.20~~$14.40~~

24 sold

71% off

40 Sheets 4 Styles Mixed Holographic Sticker Paper Clear Vinyl Self Adhesive Waterproof Rainbow Transparent Overlay Film A4 Size

$107.70~~$371.39~~

296 sold

20% off

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

$9.12~~$11.40~~

13 sold

47% off

$3-in-1 Grape Wine Refractometer 0-25% Alcohol 0-40% Brix 0-25°Baume' Tester Concentration Meter with ATC for Brewing Winemaking$ $3-in-1 Grape Wine Refractometer 0-25% Alcohol 0-40% Brix 0-25°Baume' Tester Concentration Meter with ATC for Brewing Winemaking$

3-in-1 Grape Wine Refractometer 0-25% Alcohol 0-40% Brix 0-25°Baume' Tester Concentration Meter with ATC for Brewing Winemaking

$73.11~~$137.95~~

64 sold

67% off

$50lines/mm-600lines/mm Transmission Diffraction Grating Line Spectrophotometer 2mm Thickness Optical Teaching Experiment$ $50lines/mm-600lines/mm Transmission Diffraction Grating Line Spectrophotometer 2mm Thickness Optical Teaching Experiment$

50lines/mm-600lines/mm Transmission Diffraction Grating Line Spectrophotometer 2mm Thickness Optical Teaching Experiment

$67.09~~$203.29~~

3 sold

16% off

50PCS/lot A4 Thermal Laminating Film PET Plastic Laminator Sheets For Photo Files Card Picture Lamination 50 mic

$4.55~~$5.42~~

204 sold

39% off

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

$25.33 $41.53

12 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes

$52.11 $52.11

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

7% off

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

$62.85 $68.13

3433 sold

Categories: Tools, Measurement & Analysis Instruments

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35% off

1pc Transmission Diffraction Grating Line Spectrophotometer 50/100/300/600 Lines Diffraction Grating Optical Teaching Experiment

$16.76 $25.78

4 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

66% off

2/3/5 Meter Iridescent Window Film PVC Transparent Rainbow Color Glass Vinyl Holographic Glossy Colorful Window Tint for Home

$42.34 $124.53

218 sold

Categories: Home & Garden, Home Decor

Buy Now

55% off

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

$62.33 $138.51

15 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

50% off

Micro physical optical observer Single slit interference Double slit diffraction optical instrument Teaching demonstration

$27.50 $55.00

14 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

47% off

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

$86.80 $163.77

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

3% off

Kids Physics Stem Science Toys Glass Reflecting Triangular Color Prism Learning Educational Toys for Children Light Spectrum

$3.53 $3.66

3321 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

20% off

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

$9.12 $11.40

4 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

28% off

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

$5.34 $7.42

2 sold

Categories: Tools, Measurement & Analysis Instruments

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56% off

EYSDON Bahtinov Mask Focusing Mask Fish Bone Plate Focus Slides for Telescopes

$30.51 $69.35

683 sold

Categories: Sports & Entertainment, Camping & Hiking

Buy Now

66% off

ESP8266 ESP-01 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch Phone APP Wireless WIFI Module For ARDUINO

$25.08 $73.77

13 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now

3% off

Anatomical Eye Model Eyeball Eyelid Model Disassemble 6 times Enlarged Optic Nerve For Eye Special Teaching

$21.25 $22.05

114 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

21% off

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

$4.91 $6.22

41 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

15% off

Multi in one grating for laser diffraction Interference Diffraction Sheet Laser lamp pattern Optical Experiment Instrument

$70.04 $82.40

19 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

19% off

$Square Diffraction Grating Excellent for Demonstrating the Spectrum Size 5X5cm$ $Square Diffraction Grating Excellent for Demonstrating the Spectrum Size 5X5cm$