Diffraction Product Overview Buy Online at Sale Prices

Showing 109–144 of results

FILTER BY CATEGORY:

13% off

$Diffraction Grating 50/100/300/500/600 Lines/mm 50x50x2mm Physics Teaching Experiment Tool for Light Wave Spectrum Learning$ $Diffraction Grating 50/100/300/500/600 Lines/mm 50x50x2mm Physics Teaching Experiment Tool for Light Wave Spectrum Learning$

Diffraction Grating 50/100/300/500/600 Lines/mm 50x50x2mm Physics Teaching Experiment Tool for Light Wave Spectrum Learning

$96.57~~$111.00~~

29% off

$D84F Big Size Visual Diffraction Grating with Clear Stripes Accurate Light Dispersion$ $D84F Big Size Visual Diffraction Grating with Clear Stripes Accurate Light Dispersion$

D84F Big Size Visual Diffraction Grating with Clear Stripes Accurate Light Dispersion

$75.49~~$106.32~~

50% off

$Handheld 0-100% Salinity Aquarium ATC Refractometer 1.000-1.070SG Salinity Seawater Salinometer For Aquarium$ $Handheld 0-100% Salinity Aquarium ATC Refractometer 1.000-1.070SG Salinity Seawater Salinometer For Aquarium$

Handheld 0-100% Salinity Aquarium ATC Refractometer 1.000-1.070SG Salinity Seawater Salinometer For Aquarium

$79.93~~$159.86~~

396 sold

52% off

Handheld Gas Leak Detector ANENG GN803 Testers Methane Combustible Gas Detector Gases Concentration Analyzer Meter Leakage Tools

$150.95~~$314.48~~

142 sold

25% off

$3.2mm Diameter 24-pattern in One Optical Laser Diffraction Transmission Grating Sheet Projection Teaching Starry Stage Light$ $3.2mm Diameter 24-pattern in One Optical Laser Diffraction Transmission Grating Sheet Projection Teaching Starry Stage Light$

3.2mm Diameter 24-pattern in One Optical Laser Diffraction Transmission Grating Sheet Projection Teaching Starry Stage Light

$49.50~~$66.00~~

56% off

$5pcs Interference Diffraction Grating Sheet Diffraction Film Set for Optical Experiment Single Double Triple Slit$ $5pcs Interference Diffraction Grating Sheet Diffraction Film Set for Optical Experiment Single Double Triple Slit$

5pcs Interference Diffraction Grating Sheet Diffraction Film Set for Optical Experiment Single Double Triple Slit

$84.18~~$191.31~~

1 sold

40% off

$PET Holographic Transmission Diffraction Grating Sheet For Optical Spectroscopy Teaching Demonstration/Science Experiment$ $PET Holographic Transmission Diffraction Grating Sheet For Optical Spectroscopy Teaching Demonstration/Science Experiment$

PET Holographic Transmission Diffraction Grating Sheet For Optical Spectroscopy Teaching Demonstration/Science Experiment

$75.26~~$125.43~~

26% off

$PET Aluminized Reflective Diffraction Grating 1200 lines/mm Optical Component For Spectral Dispersion In Research Education$ $PET Aluminized Reflective Diffraction Grating 1200 lines/mm Optical Component For Spectral Dispersion In Research Education$

PET Aluminized Reflective Diffraction Grating 1200 lines/mm Optical Component For Spectral Dispersion In Research Education

$106.50~~$143.92~~

34% off

$Beer Wort and Wine Refractometer,Brewing Refractometer brix 0-32 and 1.000-1.120 Dual Scale-Specific Gravity With The Retail Box$ $Beer Wort and Wine Refractometer,Brewing Refractometer brix 0-32 and 1.000-1.120 Dual Scale-Specific Gravity With The Retail Box$

Beer Wort and Wine Refractometer,Brewing Refractometer brix 0-32 and 1.000-1.120 Dual Scale-Specific Gravity With The Retail Box

$15.69~~$23.78~~

1 sold

35% off

$Advanced Optical Teaching Instrument - 100/600/1200/1600 Line Spectrophotometer with Diffraction Grating.$ $Advanced Optical Teaching Instrument - 100/600/1200/1600 Line Spectrophotometer with Diffraction Grating.$

Advanced Optical Teaching Instrument - 100/600/1200/1600 Line Spectrophotometer with Diffraction Grating.

$48.04~~$74.66~~

2 sold

43% off

$1pc Diffraction-Grating Transmission Diffraction-Grating Line Spectrophotometer 80/300/600/1000/1200/1600 Optical-Teaching$ $1pc Diffraction-Grating Transmission Diffraction-Grating Line Spectrophotometer 80/300/600/1000/1200/1600 Optical-Teaching$

1pc Diffraction-Grating Transmission Diffraction-Grating Line Spectrophotometer 80/300/600/1000/1200/1600 Optical-Teaching

$39.09~~$68.58~~

$Original Retail Refractometer Box for Brix Sugar Alcohol Refractometer Box Handheld Refractometer Case Gift Box$ $Original Retail Refractometer Box for Brix Sugar Alcohol Refractometer Box Handheld Refractometer Case Gift Box$

Original Retail Refractometer Box for Brix Sugar Alcohol Refractometer Box Handheld Refractometer Case Gift Box

$6.43~~$6.43~~

12 sold

MAXRIENY G1 Gas Leak Detector Combustible Natural Gas Recharge Portable Sound Vibration Alarm LCD Display Methane Alcohol Tester

$12.14~~$12.14~~

349 sold

55% off

$F92C 0.91x1.38in Diffraction Grating Square Optical Grate 50/100/300/600 line Durable$ $F92C 0.91x1.38in Diffraction Grating Square Optical Grate 50/100/300/600 line Durable$

F92C 0.91x1.38in Diffraction Grating Square Optical Grate 50/100/300/600 line Durable

$45.94~~$102.09~~

15% off

Diameter 52~69mm Plano Convex Glass Lens Optical Adjustable Focusing Flashlight Lens with Edge High-temperature Resistant

$68.29~~$80.34~~

5 sold

13% off

$50 100 300 Lines/mm Holographic Diffraction Grating 1D PET Grating For University Physics Demonstration Optics Teaching Demo$ $50 100 300 Lines/mm Holographic Diffraction Grating 1D PET Grating For University Physics Demonstration Optics Teaching Demo$

50 100 300 Lines/mm Holographic Diffraction Grating 1D PET Grating For University Physics Demonstration Optics Teaching Demo

$16.52~~$18.99~~

25% off

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

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

$8.99~~$11.99~~

1 sold

28% off

$Spectroscopy Teaching Transmission Diffraction Grating 600/1200/1500 Lines High Precision Optical Element$ $Spectroscopy Teaching Transmission Diffraction Grating 600/1200/1500 Lines High Precision Optical Element$

Spectroscopy Teaching Transmission Diffraction Grating 600/1200/1500 Lines High Precision Optical Element

$71.73~~$99.62~~

$4 in 1 Refractometer Antifreeze Coolant Tester ATC Adblue Engine Fluid Propylene Ethylene Glycol Detector Car Clean Battery Test$ $4 in 1 Refractometer Antifreeze Coolant Tester ATC Adblue Engine Fluid Propylene Ethylene Glycol Detector Car Clean Battery Test$

4 in 1 Refractometer Antifreeze Coolant Tester ATC Adblue Engine Fluid Propylene Ethylene Glycol Detector Car Clean Battery Test

$10.92~~$10.92~~

19 sold

28% off

$Five types Diffraction Grating Diffraction Sheet Optical Experiment Grating$ $Five types Diffraction Grating Diffraction Sheet Optical Experiment Grating$

Five types Diffraction Grating Diffraction Sheet Optical Experiment Grating

$93.59~~$129.99~~

15% off

$1PC High-precision striped grating spectroscopy experimental transmission diffraction sheet$ $1PC High-precision striped grating spectroscopy experimental transmission diffraction sheet$

1PC High-precision striped grating spectroscopy experimental transmission diffraction sheet

$84.15~~$99.00~~

6% off

$Laser Grating Light Pattern Lens, DOE Diffractive Optical Element, 3D Scanning Grid Pattern, 3D Modeling Grid Lens$ $Laser Grating Light Pattern Lens, DOE Diffractive Optical Element, 3D Scanning Grid Pattern, 3D Modeling Grid Lens$

Laser Grating Light Pattern Lens, DOE Diffractive Optical Element, 3D Scanning Grid Pattern, 3D Modeling Grid Lens

$9.87~~$10.50~~

5 sold

50% off

52mm 68mm Glass Parabolic Reflector Concave Reflective Concave Mirror Reflect Bowl Projector DIY Accessories Universal Projector

$51.50~~$103.00~~

11 sold

$New Portable 3 In 1 Hand Held Grape & Alcohol Wine Refractometer (Brix, Baume and W25V/V Scales)$ $New Portable 3 In 1 Hand Held Grape & Alcohol Wine Refractometer (Brix, Baume and W25V/V Scales)$

New Portable 3 In 1 Hand Held Grape & Alcohol Wine Refractometer (Brix, Baume and W25V/V Scales)

$10.32~~$10.32~~

251 sold

50% off

$1PC Triangular Prism Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present$ $1PC Triangular Prism Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present$

1PC Triangular Prism Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present

$31.91~~$63.82~~

1059 sold

22% off

$Holographic Diffraction Grating Reflective 50/100/300/500/600 Lines/mm 50x50x2mm Glass Sheet for Physics Teaching Experiment$ $Holographic Diffraction Grating Reflective 50/100/300/500/600 Lines/mm 50x50x2mm Glass Sheet for Physics Teaching Experiment$

Holographic Diffraction Grating Reflective 50/100/300/500/600 Lines/mm 50x50x2mm Glass Sheet for Physics Teaching Experiment

$87.57~~$112.27~~

6 sold

21% off

$50X50mm PET Trasmission Diffraction Grating Spectral Decomposition Optical Experiment$ $50X50mm PET Trasmission Diffraction Grating Spectral Decomposition Optical Experiment$

50X50mm PET Trasmission Diffraction Grating Spectral Decomposition Optical Experiment

$61.68~~$78.07~~

52% off

Independent Wall-Mounted Combustible Gas Detector, Gas Leakage Detection Device, Automatic Gas Cut-Off, Propane, Methane, Safety

$95.29~~$198.52~~

20 sold

$New Specialised 0-80% Alcohol Refractometer ATC Alcohol Content Tester Brew Meter Whisky Brandy Vodka Tequila Chinese Spirits$ $New Specialised 0-80% Alcohol Refractometer ATC Alcohol Content Tester Brew Meter Whisky Brandy Vodka Tequila Chinese Spirits$

New Specialised 0-80% Alcohol Refractometer ATC Alcohol Content Tester Brew Meter Whisky Brandy Vodka Tequila Chinese Spirits

$15.07~~$15.07~~

18 sold

33% off

$50×45mmPET Holographic Transmission Diffraction Grating Teaching Demonstration Suitable For Artistic Light Displays$ $50×45mmPET Holographic Transmission Diffraction Grating Teaching Demonstration Suitable For Artistic Light Displays$

50×45mmPET Holographic Transmission Diffraction Grating Teaching Demonstration Suitable For Artistic Light Displays

$130.81~~$195.24~~

$Handheld Refractometer Sugar Concentration Meter Densimeter 0-32% 0-90%Brix Saccharimeter Sugar Tester Fruits Grapes ATC$ $Handheld Refractometer Sugar Concentration Meter Densimeter 0-32% 0-90%Brix Saccharimeter Sugar Tester Fruits Grapes ATC$

Handheld Refractometer Sugar Concentration Meter Densimeter 0-32% 0-90%Brix Saccharimeter Sugar Tester Fruits Grapes ATC

$19.01~~$19.01~~

3 sold

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

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

$76.04~~$76.04~~

12 sold

$D18mm Laser Module DOE Diffractive Optical Element Dot/Line/Cross Line$ $D18mm Laser Module DOE Diffractive Optical Element Dot/Line/Cross Line$

D18mm Laser Module DOE Diffractive Optical Element Dot/Line/Cross Line

$7.61~~$7.61~~

2 sold

17% off

$Multi-in-One 15+ Pattern Diffraction Grating Slide Optical Glass Laser Plate for Physics Science Experiment Classroom Teaching H$ $Multi-in-One 15+ Pattern Diffraction Grating Slide Optical Glass Laser Plate for Physics Science Experiment Classroom Teaching H$

Multi-in-One 15+ Pattern Diffraction Grating Slide Optical Glass Laser Plate for Physics Science Experiment Classroom Teaching H

$93.65~~$113.59~~

2 sold

15% off

100pcs LED lens 20mm 1W 3W 5W High power LED chip lens PMMA Transmittance95% Bracket Holder Waterproof for Floodlight Wall Spot

$12.00~~$14.12~~

7 sold

48% off

$Grating Spectroscopy Experiments Spectral Transmission Scratches Multilinear Holographic Diffraction Grating Sheet 50/100/300$ $Grating Spectroscopy Experiments Spectral Transmission Scratches Multilinear Holographic Diffraction Grating Sheet 50/100/300$

Grating Spectroscopy Experiments Spectral Transmission Scratches Multilinear Holographic Diffraction Grating Sheet 50/100/300

$16.63~~$31.99~~

2 sold

13% off

Diffraction Grating 50/100/300/500/600 Lines/mm 50x50x2mm Physics Teaching Experiment Tool for Light Wave Spectrum Learning

$96.57 $111.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now

29% off

$D84F Big Size Visual Diffraction Grating with Clear Stripes Accurate Light Dispersion$ $D84F Big Size Visual Diffraction Grating with Clear Stripes Accurate Light Dispersion$

D84F Big Size Visual Diffraction Grating with Clear Stripes Accurate Light Dispersion

$75.49 $106.32

Categories: Tools, Measurement & Analysis Instruments

Buy Now

50% off

Handheld 0-100% Salinity Aquarium ATC Refractometer 1.000-1.070SG Salinity Seawater Salinometer For Aquarium

$79.93 $159.86

396 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

52% off

Handheld Gas Leak Detector ANENG GN803 Testers Methane Combustible Gas Detector Gases Concentration Analyzer Meter Leakage Tools

$150.95 $314.48

142 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

25% off

3.2mm Diameter 24-pattern in One Optical Laser Diffraction Transmission Grating Sheet Projection Teaching Starry Stage Light

$49.50 $66.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now

56% off

5pcs Interference Diffraction Grating Sheet Diffraction Film Set for Optical Experiment Single Double Triple Slit

$84.18 $191.31

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

40% off

PET Holographic Transmission Diffraction Grating Sheet For Optical Spectroscopy Teaching Demonstration/Science Experiment

$75.26 $125.43

Categories: Tools, Measurement & Analysis Instruments

Buy Now

26% off

PET Aluminized Reflective Diffraction Grating 1200 lines/mm Optical Component For Spectral Dispersion In Research Education

$106.50 $143.92

Categories: Tools, Measurement & Analysis Instruments

Buy Now

34% off

Beer Wort and Wine Refractometer,Brewing Refractometer brix 0-32 and 1.000-1.120 Dual Scale-Specific Gravity With The Retail Box

$15.69 $23.78

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

35% off

Advanced Optical Teaching Instrument - 100/600/1200/1600 Line Spectrophotometer with Diffraction Grating.

$48.04 $74.66

2 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

43% off

1pc Diffraction-Grating Transmission Diffraction-Grating Line Spectrophotometer 80/300/600/1000/1200/1600 Optical-Teaching

$39.09 $68.58

Categories: Tools, Measurement & Analysis Instruments

Buy Now

Original Retail Refractometer Box for Brix Sugar Alcohol Refractometer Box Handheld Refractometer Case Gift Box

$6.43 $6.43

12 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

MAXRIENY G1 Gas Leak Detector Combustible Natural Gas Recharge Portable Sound Vibration Alarm LCD Display Methane Alcohol Tester

$12.14 $12.14

349 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

55% off

$F92C 0.91x1.38in Diffraction Grating Square Optical Grate 50/100/300/600 line Durable$ $F92C 0.91x1.38in Diffraction Grating Square Optical Grate 50/100/300/600 line Durable$

F92C 0.91x1.38in Diffraction Grating Square Optical Grate 50/100/300/600 line Durable

$45.94 $102.09

Categories: Tools, Measurement & Analysis Instruments

Buy Now

15% off

Diameter 52~69mm Plano Convex Glass Lens Optical Adjustable Focusing Flashlight Lens with Edge High-temperature Resistant

$68.29 $80.34

5 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

13% off

50 100 300 Lines/mm Holographic Diffraction Grating 1D PET Grating For University Physics Demonstration Optics Teaching Demo

$16.52 $18.99

Categories: Tools, Measurement & Analysis Instruments

Buy Now

25% off

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

$8.99 $11.99

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

28% off

Spectroscopy Teaching Transmission Diffraction Grating 600/1200/1500 Lines High Precision Optical Element

$71.73 $99.62

Categories: Tools, Measurement & Analysis Instruments

Buy Now

4 in 1 Refractometer Antifreeze Coolant Tester ATC Adblue Engine Fluid Propylene Ethylene Glycol Detector Car Clean Battery Test

$10.92 $10.92

19 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

28% off

$Five types Diffraction Grating Diffraction Sheet Optical Experiment Grating$ $Five types Diffraction Grating Diffraction Sheet Optical Experiment Grating$

Five types Diffraction Grating Diffraction Sheet Optical Experiment Grating

$93.59 $129.99

Categories: Tools, Measurement & Analysis Instruments

Buy Now

15% off

$1PC High-precision striped grating spectroscopy experimental transmission diffraction sheet$ $1PC High-precision striped grating spectroscopy experimental transmission diffraction sheet$

1PC High-precision striped grating spectroscopy experimental transmission diffraction sheet

$84.15 $99.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now

6% off

Laser Grating Light Pattern Lens, DOE Diffractive Optical Element, 3D Scanning Grid Pattern, 3D Modeling Grid Lens

$9.87 $10.50

5 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

50% off

52mm 68mm Glass Parabolic Reflector Concave Reflective Concave Mirror Reflect Bowl Projector DIY Accessories Universal Projector

$51.50 $103.00

11 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

$New Portable 3 In 1 Hand Held Grape & Alcohol Wine Refractometer (Brix, Baume and W25V/V Scales)$ $New Portable 3 In 1 Hand Held Grape & Alcohol Wine Refractometer (Brix, Baume and W25V/V Scales)$

New Portable 3 In 1 Hand Held Grape & Alcohol Wine Refractometer (Brix, Baume and W25V/V Scales)

$10.32 $10.32

251 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

50% off

1PC Triangular Prism Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present

$31.91 $63.82

1059 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

22% off

Holographic Diffraction Grating Reflective 50/100/300/500/600 Lines/mm 50x50x2mm Glass Sheet for Physics Teaching Experiment

$87.57 $112.27

6 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

21% off

$50X50mm PET Trasmission Diffraction Grating Spectral Decomposition Optical Experiment$ $50X50mm PET Trasmission Diffraction Grating Spectral Decomposition Optical Experiment$