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5% off
Circular Diameter 200Mm Fresnel Lens Focusing Hot Spot Fire Led Optical Lenses Thread Magnifier Circular Diameter 200Mm Fresnel Lens Focusing Hot Spot Fire Led Optical Lenses Thread Magnifier

Circular Diameter 200Mm Fresnel Lens Focusing Hot Spot Fire Led Optical Lenses Thread Magnifier

$77.75$81.84

55 sold
65% off
Adjustable-Focus Portable Microscope Magnifying Glass, Scientific Exploration Educational Model, Optical Experiment Learning GIF Adjustable-Focus Portable Microscope Magnifying Glass, Scientific Exploration Educational Model, Optical Experiment Learning GIF

Adjustable-Focus Portable Microscope Magnifying Glass, Scientific Exploration Educational Model, Optical Experiment Learning GIF

$44.76$129.45

5 sold
Aspheric Lens Laser Collimating Focusing Lens Optical Glass Red Blue IR M9 Thread for Laser Module Diode Aspheric Lens Laser Collimating Focusing Lens Optical Glass Red Blue IR M9 Thread for Laser Module Diode

Aspheric Lens Laser Collimating Focusing Lens Optical Glass Red Blue IR M9 Thread for Laser Module Diode

$23.01$23.01

3 sold
15% off
LSKCSH Laser Focusing Lens 1064 Laser Welding Machine Focus Lens M46 3 Lenses Combined Scews M50 Focus 80 110 120 150 180 200mm LSKCSH Laser Focusing Lens 1064 Laser Welding Machine Focus Lens M46 3 Lenses Combined Scews M50 Focus 80 110 120 150 180 200mm

LSKCSH Laser Focusing Lens 1064 Laser Welding Machine Focus Lens M46 3 Lenses Combined Scews M50 Focus 80 110 120 150 180 200mm

$37.40$44.00

13 sold
50% off
20 21 22 24 25.5 26mm Telescope Cemented Doublet Objective Lens Achromatic DIY Optical Lenses Focal 60-124mm 20 21 22 24 25.5 26mm Telescope Cemented Doublet Objective Lens Achromatic DIY Optical Lenses Focal 60-124mm

20 21 22 24 25.5 26mm Telescope Cemented Doublet Objective Lens Achromatic DIY Optical Lenses Focal 60-124mm

$77.25$154.50

8 sold
15% off
Diameter 9-35mm Double Convex Lens Optical Glass Physical Optics Experiment Lens Coating Film Concentrate Light Lens Diameter 9-35mm Double Convex Lens Optical Glass Physical Optics Experiment Lens Coating Film Concentrate Light Lens

Diameter 9-35mm Double Convex Lens Optical Glass Physical Optics Experiment Lens Coating Film Concentrate Light Lens

$25.39$29.87

2 sold
52% off
B08B-Digital Coffee Concentration Refractometer For Home Cafe Use B08B-Digital Coffee Concentration Refractometer For Home Cafe Use

B08B-Digital Coffee Concentration Refractometer For Home Cafe Use

$66.68$138.92

52% off
ABZV-Digital Coffee Concentration Refractometer For Home Cafe Use ABZV-Digital Coffee Concentration Refractometer For Home Cafe Use

ABZV-Digital Coffee Concentration Refractometer For Home Cafe Use

$66.68$138.92

50% off
Cats Dogs Urine Refractometer Handheld Animal Serum Protein Refractometer Specific Gravity Meter 1.000-1.060RI Measuring Tools Cats Dogs Urine Refractometer Handheld Animal Serum Protein Refractometer Specific Gravity Meter 1.000-1.060RI Measuring Tools

Cats Dogs Urine Refractometer Handheld Animal Serum Protein Refractometer Specific Gravity Meter 1.000-1.060RI Measuring Tools

$101.08$202.17

6 sold
Portable Optical 4 in 1 Engine Fluid Refractometer Adblue Propylene Ethylene Glycol Car Cleaning Fluids Battery Fluids Tester Portable Optical 4 in 1 Engine Fluid Refractometer Adblue Propylene Ethylene Glycol Car Cleaning Fluids Battery Fluids Tester

Portable Optical 4 in 1 Engine Fluid Refractometer Adblue Propylene Ethylene Glycol Car Cleaning Fluids Battery Fluids Tester

$14.00$14.00

2 sold
50% off
Diameter 110MM Round PMMA Fresnel Lens Scientific Experiment Concentrating LED Spotlight DIY Projector VR Diameter 110MM Round PMMA Fresnel Lens Scientific Experiment Concentrating LED Spotlight DIY Projector VR

Diameter 110MM Round PMMA Fresnel Lens Scientific Experiment Concentrating LED Spotlight DIY Projector VR

$25.75$51.50

4 sold
57% off
SWEVY SW80S/SW85S Industrial Alcohol Concentration Meter High Precision Alcohol Concentration Meter Alcohol Content Detector SWEVY SW80S/SW85S Industrial Alcohol Concentration Meter High Precision Alcohol Concentration Meter Alcohol Content Detector

SWEVY SW80S/SW85S Industrial Alcohol Concentration Meter High Precision Alcohol Concentration Meter Alcohol Content Detector

$498.91$1160.25

16 sold
10% off
10pcs XLM XML2 XPH50 LED 5050 Focus Lenses With White Holder21mm*13mm 8 25 30 45 60 90 Degree 5050 LED Lens Reflector Collimator 10pcs XLM XML2 XPH50 LED 5050 Focus Lenses With White Holder21mm*13mm 8 25 30 45 60 90 Degree 5050 LED Lens Reflector Collimator

10pcs XLM XML2 XPH50 LED 5050 Focus Lenses With White Holder21mm*13mm 8 25 30 45 60 90 Degree 5050 LED Lens Reflector Collimator

$2.50$2.78

40 sold
1Pc Oxygen Concentrator Humidifier Bubbler Bottle with Tubing Connector Elbow for Medical Oxygen Therapy 1Pc Oxygen Concentrator Humidifier Bubbler Bottle with Tubing Connector Elbow for Medical Oxygen Therapy

1Pc Oxygen Concentrator Humidifier Bubbler Bottle with Tubing Connector Elbow for Medical Oxygen Therapy

$22.36$22.36

15 sold
3% off
Diameter10mm High QualityLaser Focusing Lens Focal Length F50mmThickness 2.3mm DIYOptical Condenser Opti Spherical Glass Lens1PC Diameter10mm High QualityLaser Focusing Lens Focal Length F50mmThickness 2.3mm DIYOptical Condenser Opti Spherical Glass Lens1PC

Diameter10mm High QualityLaser Focusing Lens Focal Length F50mmThickness 2.3mm DIYOptical Condenser Opti Spherical Glass Lens1PC

$4.85$5.00

11 sold
40% off
Laser Focusing Lens D20x4.5 F150 F200 F800 Collimator Lens D16x5 Reflective Lens 30x14x2 for SUP23T 21T Laser Welding Parts Laser Focusing Lens D20x4.5 F150 F200 F800 Collimator Lens D16x5 Reflective Lens 30x14x2 for SUP23T 21T Laser Welding Parts

Laser Focusing Lens D20x4.5 F150 F200 F800 Collimator Lens D16x5 Reflective Lens 30x14x2 for SUP23T 21T Laser Welding Parts

$35.02$58.36

6 sold
53% off
Handheld Alcohol Refractometer 0-80% Alcohol Content Tester for Spirits Household Liquor Brewing Alcohol Concentration Detector Handheld Alcohol Refractometer 0-80% Alcohol Content Tester for Spirits Household Liquor Brewing Alcohol Concentration Detector

Handheld Alcohol Refractometer 0-80% Alcohol Content Tester for Spirits Household Liquor Brewing Alcohol Concentration Detector

$71.62$152.38

259 sold
20% off
Industrial Vision 80X 160X Adjustable Long Focus Monocular Video LAB Microscope Zoom C mount Lens For Phone PCB IC BGA Soldering Industrial Vision 80X 160X Adjustable Long Focus Monocular Video LAB Microscope Zoom C mount Lens For Phone PCB IC BGA Soldering

Industrial Vision 80X 160X Adjustable Long Focus Monocular Video LAB Microscope Zoom C mount Lens For Phone PCB IC BGA Soldering

$24.00$30.00

5 sold
43% off
CVD CO2 Focus Lens Dia. 20/22/25/28mm Focal Length 38.1-190mm Suitable for 150-500W Laser Cutting and Engraving Machines CVD CO2 Focus Lens Dia. 20/22/25/28mm Focal Length 38.1-190mm Suitable for 150-500W Laser Cutting and Engraving Machines

CVD CO2 Focus Lens Dia. 20/22/25/28mm Focal Length 38.1-190mm Suitable for 150-500W Laser Cutting and Engraving Machines

$120.09$210.68

21 sold
43% off
Bluetimes CO2 Focus Lens China PVD ZnSe Dia 12 18 20 25 FL 38.1 - 190mm for CO2 Laser Engraving Cutting Machine Znse Lenses Bluetimes CO2 Focus Lens China PVD ZnSe Dia 12 18 20 25 FL 38.1 - 190mm for CO2 Laser Engraving Cutting Machine Znse Lenses

Bluetimes CO2 Focus Lens China PVD ZnSe Dia 12 18 20 25 FL 38.1 - 190mm for CO2 Laser Engraving Cutting Machine Znse Lenses

$50.85$89.21

135 sold
40% off
Bodor Focusing Lens and Collimator Lens D30 D37 F75 F100 F125 F150 F200 0-15kw for Bodor Laser Cutting Head Bodor Focusing Lens and Collimator Lens D30 D37 F75 F100 F125 F150 F200 0-15kw for Bodor Laser Cutting Head

Bodor Focusing Lens and Collimator Lens D30 D37 F75 F100 F125 F150 F200 0-15kw for Bodor Laser Cutting Head

$205.79$342.99

22 sold
Red Cross Circle DOE Focusable Laser Locator D18x65mm 650nm 660nm Laser Module 10mw 30mw 150mw 200mw for Positioning Cutting Red Cross Circle DOE Focusable Laser Locator D18x65mm 650nm 660nm Laser Module 10mw 30mw 150mw 200mw for Positioning Cutting

Red Cross Circle DOE Focusable Laser Locator D18x65mm 650nm 660nm Laser Module 10mw 30mw 150mw 200mw for Positioning Cutting

$15.68$15.68

12 sold
40% off
ALIM-0-53% Digital Refractometer Prism Refraction Sugar Refractometer Sugar Concentration Tester Saccharimeter Tester ALIM-0-53% Digital Refractometer Prism Refraction Sugar Refractometer Sugar Concentration Tester Saccharimeter Tester

ALIM-0-53% Digital Refractometer Prism Refraction Sugar Refractometer Sugar Concentration Tester Saccharimeter Tester

$26.51$44.19

50% off
JHCHMX Laser Hand-hold Welding Clean D16/20 Collimator Focus Lens D20*4.5-F150 for CQWY WSX QiLin HanWei Sup Au3tech Welding Gun JHCHMX Laser Hand-hold Welding Clean D16/20 Collimator Focus Lens D20*4.5-F150 for CQWY WSX QiLin HanWei Sup Au3tech Welding Gun

JHCHMX Laser Hand-hold Welding Clean D16/20 Collimator Focus Lens D20*4.5-F150 for CQWY WSX QiLin HanWei Sup Au3tech Welding Gun

$1.10$2.20

108 sold
54% off
Laser Welding Focus Lens D16 x 5 20x3.5 D20 x 4.5 F150 F60 F200 F400 F600 F800 for SUP23T/S Handheld Laser Welding Head Laser Welding Focus Lens D16 x 5 20x3.5 D20 x 4.5 F150 F60 F200 F400 F600 F800 for SUP23T/S Handheld Laser Welding Head

Laser Welding Focus Lens D16 x 5 20x3.5 D20 x 4.5 F150 F60 F200 F400 F600 F800 for SUP23T/S Handheld Laser Welding Head

$7.11$15.45

41 sold
50% off
Handheld 0~40% Sugar Refractometer Household 0~25% Alcohol Wine Refractometer Beer Brix Concentration Detector Wort Tester Handheld 0~40% Sugar Refractometer Household 0~25% Alcohol Wine Refractometer Beer Brix Concentration Detector Wort Tester

Handheld 0~40% Sugar Refractometer Household 0~25% Alcohol Wine Refractometer Beer Brix Concentration Detector Wort Tester

$72.07$144.14

492 sold
Fonland Focus Lenses Silicone Washer Dia.18 19.05 20 25mm Material Protective Gaskets for CO2 Laser Focusing Lens Mirrors Fonland Focus Lenses Silicone Washer Dia.18 19.05 20 25mm Material Protective Gaskets for CO2 Laser Focusing Lens Mirrors

Fonland Focus Lenses Silicone Washer Dia.18 19.05 20 25mm Material Protective Gaskets for CO2 Laser Focusing Lens Mirrors

$3.11$3.11

57 sold
22% off
2cps 200mm Optical Plastic Solar Fresnel Lens Pmma Focal Length DIY Projector Lenses Plane Magnifier Solar Energy Concentrator 2cps 200mm Optical Plastic Solar Fresnel Lens Pmma Focal Length DIY Projector Lenses Plane Magnifier Solar Energy Concentrator

2cps 200mm Optical Plastic Solar Fresnel Lens Pmma Focal Length DIY Projector Lenses Plane Magnifier Solar Energy Concentrator

$16.91$21.68

4 sold
5pcs Laser Optical Diffraction Element DOE 5 Rings Concentric Circles PET Grating Lens 5pcs Laser Optical Diffraction Element DOE 5 Rings Concentric Circles PET Grating Lens

5pcs Laser Optical Diffraction Element DOE 5 Rings Concentric Circles PET Grating Lens

$13.58$13.58

7 sold
28% off
D1-18mm BK7 Optical Glass Ball Lens Solid Spherical Glass Sphere for Laser Focusing Fiber Coupling Optical Experiment D1-18mm BK7 Optical Glass Ball Lens Solid Spherical Glass Sphere for Laser Focusing Fiber Coupling Optical Experiment

D1-18mm BK7 Optical Glass Ball Lens Solid Spherical Glass Sphere for Laser Focusing Fiber Coupling Optical Experiment

$46.35$64.38

1 sold
11% off
0.35X 0.5X CTV Adapter Lens Focus Adjustable Diameter 38mm Trinocular Microscope Connector To C-Mount Industrial Digital Camera 0.35X 0.5X CTV Adapter Lens Focus Adjustable Diameter 38mm Trinocular Microscope Connector To C-Mount Industrial Digital Camera

0.35X 0.5X CTV Adapter Lens Focus Adjustable Diameter 38mm Trinocular Microscope Connector To C-Mount Industrial Digital Camera

$20.91$23.49

137 sold
39% off
ABLN-0-53% Digital Refractometer Digital Rechargeable Refractometer Sugar Concentration Tester Saccharimeter Tester ABLN-0-53% Digital Refractometer Digital Rechargeable Refractometer Sugar Concentration Tester Saccharimeter Tester

ABLN-0-53% Digital Refractometer Digital Rechargeable Refractometer Sugar Concentration Tester Saccharimeter Tester

$26.68$43.73

USGO D18 D20 T2 Quartz Fiber Laser Protective Windows Coated Focus Collimator Lens for Cutting Welding Machine Parts USGO D18 D20 T2 Quartz Fiber Laser Protective Windows Coated Focus Collimator Lens for Cutting Welding Machine Parts

USGO D18 D20 T2 Quartz Fiber Laser Protective Windows Coated Focus Collimator Lens for Cutting Welding Machine Parts

$3.77$3.77

2 sold
Humidifier Water Bottle & Tubing Connector Elbow Used for Oxygen Concentrator Drop Shipping Humidifier Water Bottle & Tubing Connector Elbow Used for Oxygen Concentrator Drop Shipping

Humidifier Water Bottle & Tubing Connector Elbow Used for Oxygen Concentrator Drop Shipping

$59.43$59.43

8 sold
50% off
ATC Refractometer Seawater Salinity Meter 0-28% Salt Water Concentration Tester Salinometer Salinity Refractometer For Aquarium ATC Refractometer Seawater Salinity Meter 0-28% Salt Water Concentration Tester Salinometer Salinity Refractometer For Aquarium

ATC Refractometer Seawater Salinity Meter 0-28% Salt Water Concentration Tester Salinometer Salinity Refractometer For Aquarium

$79.02$158.04

7 sold
30% off
SOFT-For Home Cafe Use Handheld Coffee Tester Digital Coffee Concentration Refractometer 0-22% Range Temperature Compensation SOFT-For Home Cafe Use Handheld Coffee Tester Digital Coffee Concentration Refractometer 0-22% Range Temperature Compensation

SOFT-For Home Cafe Use Handheld Coffee Tester Digital Coffee Concentration Refractometer 0-22% Range Temperature Compensation

$88.69$126.70

5% off
Circular Diameter 200Mm Fresnel Lens Focusing Hot Spot Fire Led Optical Lenses Thread Magnifier Circular Diameter 200Mm Fresnel Lens Focusing Hot Spot Fire Led Optical Lenses Thread Magnifier

Circular Diameter 200Mm Fresnel Lens Focusing Hot Spot Fire Led Optical Lenses Thread Magnifier

$77.75 $81.84

55 sold

Categories: Tools, Measurement & Analysis Instruments

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65% off
Adjustable-Focus Portable Microscope Magnifying Glass, Scientific Exploration Educational Model, Optical Experiment Learning GIF Adjustable-Focus Portable Microscope Magnifying Glass, Scientific Exploration Educational Model, Optical Experiment Learning GIF

Adjustable-Focus Portable Microscope Magnifying Glass, Scientific Exploration Educational Model, Optical Experiment Learning GIF

$44.76 $129.45

5 sold

Categories: Tools, Measurement & Analysis Instruments

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Aspheric Lens Laser Collimating Focusing Lens Optical Glass Red Blue IR M9 Thread for Laser Module Diode Aspheric Lens Laser Collimating Focusing Lens Optical Glass Red Blue IR M9 Thread for Laser Module Diode

Aspheric Lens Laser Collimating Focusing Lens Optical Glass Red Blue IR M9 Thread for Laser Module Diode

$23.01 $23.01

3 sold

Categories: Tools, Measurement & Analysis Instruments

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15% off
LSKCSH Laser Focusing Lens 1064 Laser Welding Machine Focus Lens M46 3 Lenses Combined Scews M50 Focus 80 110 120 150 180 200mm LSKCSH Laser Focusing Lens 1064 Laser Welding Machine Focus Lens M46 3 Lenses Combined Scews M50 Focus 80 110 120 150 180 200mm

LSKCSH Laser Focusing Lens 1064 Laser Welding Machine Focus Lens M46 3 Lenses Combined Scews M50 Focus 80 110 120 150 180 200mm

$37.40 $44.00

13 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
20 21 22 24 25.5 26mm Telescope Cemented Doublet Objective Lens Achromatic DIY Optical Lenses Focal 60-124mm 20 21 22 24 25.5 26mm Telescope Cemented Doublet Objective Lens Achromatic DIY Optical Lenses Focal 60-124mm

20 21 22 24 25.5 26mm Telescope Cemented Doublet Objective Lens Achromatic DIY Optical Lenses Focal 60-124mm

$77.25 $154.50

8 sold

Categories: Tools, Measurement & Analysis Instruments

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15% off
Diameter 9-35mm Double Convex Lens Optical Glass Physical Optics Experiment Lens Coating Film Concentrate Light Lens Diameter 9-35mm Double Convex Lens Optical Glass Physical Optics Experiment Lens Coating Film Concentrate Light Lens

Diameter 9-35mm Double Convex Lens Optical Glass Physical Optics Experiment Lens Coating Film Concentrate Light Lens

$25.39 $29.87

2 sold

Categories: Tools, Measurement & Analysis Instruments

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52% off
B08B-Digital Coffee Concentration Refractometer For Home Cafe Use B08B-Digital Coffee Concentration Refractometer For Home Cafe Use

B08B-Digital Coffee Concentration Refractometer For Home Cafe Use

$66.68 $138.92

Categories: Tools, Measurement & Analysis Instruments

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52% off
ABZV-Digital Coffee Concentration Refractometer For Home Cafe Use ABZV-Digital Coffee Concentration Refractometer For Home Cafe Use

ABZV-Digital Coffee Concentration Refractometer For Home Cafe Use

$66.68 $138.92

Categories: Tools, Measurement & Analysis Instruments

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50% off
Cats Dogs Urine Refractometer Handheld Animal Serum Protein Refractometer Specific Gravity Meter 1.000-1.060RI Measuring Tools Cats Dogs Urine Refractometer Handheld Animal Serum Protein Refractometer Specific Gravity Meter 1.000-1.060RI Measuring Tools

Cats Dogs Urine Refractometer Handheld Animal Serum Protein Refractometer Specific Gravity Meter 1.000-1.060RI Measuring Tools

$101.08 $202.17

6 sold

Categories: Tools, Measurement & Analysis Instruments

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Portable Optical 4 in 1 Engine Fluid Refractometer Adblue Propylene Ethylene Glycol Car Cleaning Fluids Battery Fluids Tester Portable Optical 4 in 1 Engine Fluid Refractometer Adblue Propylene Ethylene Glycol Car Cleaning Fluids Battery Fluids Tester

Portable Optical 4 in 1 Engine Fluid Refractometer Adblue Propylene Ethylene Glycol Car Cleaning Fluids Battery Fluids Tester

$14.00 $14.00

2 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
Diameter 110MM Round PMMA Fresnel Lens Scientific Experiment Concentrating LED Spotlight DIY Projector VR Diameter 110MM Round PMMA Fresnel Lens Scientific Experiment Concentrating LED Spotlight DIY Projector VR

Diameter 110MM Round PMMA Fresnel Lens Scientific Experiment Concentrating LED Spotlight DIY Projector VR

$25.75 $51.50

4 sold

Categories: Tools, Measurement & Analysis Instruments

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57% off
SWEVY SW80S/SW85S Industrial Alcohol Concentration Meter High Precision Alcohol Concentration Meter Alcohol Content Detector SWEVY SW80S/SW85S Industrial Alcohol Concentration Meter High Precision Alcohol Concentration Meter Alcohol Content Detector

SWEVY SW80S/SW85S Industrial Alcohol Concentration Meter High Precision Alcohol Concentration Meter Alcohol Content Detector

$498.91 $1160.25

16 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
10pcs XLM XML2 XPH50 LED 5050 Focus Lenses With White Holder21mm*13mm 8 25 30 45 60 90 Degree 5050 LED Lens Reflector Collimator 10pcs XLM XML2 XPH50 LED 5050 Focus Lenses With White Holder21mm*13mm 8 25 30 45 60 90 Degree 5050 LED Lens Reflector Collimator

10pcs XLM XML2 XPH50 LED 5050 Focus Lenses With White Holder21mm*13mm 8 25 30 45 60 90 Degree 5050 LED Lens Reflector Collimator

$2.50 $2.78

40 sold

Categories: Tools, Measurement & Analysis Instruments

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1Pc Oxygen Concentrator Humidifier Bubbler Bottle with Tubing Connector Elbow for Medical Oxygen Therapy 1Pc Oxygen Concentrator Humidifier Bubbler Bottle with Tubing Connector Elbow for Medical Oxygen Therapy

1Pc Oxygen Concentrator Humidifier Bubbler Bottle with Tubing Connector Elbow for Medical Oxygen Therapy

$22.36 $22.36

15 sold

Categories: Tools, Measurement & Analysis Instruments

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3% off
Diameter10mm High QualityLaser Focusing Lens Focal Length F50mmThickness 2.3mm DIYOptical Condenser Opti Spherical Glass Lens1PC Diameter10mm High QualityLaser Focusing Lens Focal Length F50mmThickness 2.3mm DIYOptical Condenser Opti Spherical Glass Lens1PC

Diameter10mm High QualityLaser Focusing Lens Focal Length F50mmThickness 2.3mm DIYOptical Condenser Opti Spherical Glass Lens1PC

$4.85 $5.00

11 sold

Categories: Tools, Measurement & Analysis Instruments

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40% off
Laser Focusing Lens D20x4.5 F150 F200 F800 Collimator Lens D16x5 Reflective Lens 30x14x2 for SUP23T 21T Laser Welding Parts Laser Focusing Lens D20x4.5 F150 F200 F800 Collimator Lens D16x5 Reflective Lens 30x14x2 for SUP23T 21T Laser Welding Parts

Laser Focusing Lens D20x4.5 F150 F200 F800 Collimator Lens D16x5 Reflective Lens 30x14x2 for SUP23T 21T Laser Welding Parts

$35.02 $58.36

6 sold

Categories: Tools, Measurement & Analysis Instruments

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53% off
Handheld Alcohol Refractometer 0-80% Alcohol Content Tester for Spirits Household Liquor Brewing Alcohol Concentration Detector Handheld Alcohol Refractometer 0-80% Alcohol Content Tester for Spirits Household Liquor Brewing Alcohol Concentration Detector

Handheld Alcohol Refractometer 0-80% Alcohol Content Tester for Spirits Household Liquor Brewing Alcohol Concentration Detector

$71.62 $152.38

259 sold

Categories: Tools, Measurement & Analysis Instruments

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20% off
Industrial Vision 80X 160X Adjustable Long Focus Monocular Video LAB Microscope Zoom C mount Lens For Phone PCB IC BGA Soldering Industrial Vision 80X 160X Adjustable Long Focus Monocular Video LAB Microscope Zoom C mount Lens For Phone PCB IC BGA Soldering

Industrial Vision 80X 160X Adjustable Long Focus Monocular Video LAB Microscope Zoom C mount Lens For Phone PCB IC BGA Soldering

$24.00 $30.00

5 sold

Categories: Tools, Measurement & Analysis Instruments

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43% off
CVD CO2 Focus Lens Dia. 20/22/25/28mm Focal Length 38.1-190mm Suitable for 150-500W Laser Cutting and Engraving Machines CVD CO2 Focus Lens Dia. 20/22/25/28mm Focal Length 38.1-190mm Suitable for 150-500W Laser Cutting and Engraving Machines

CVD CO2 Focus Lens Dia. 20/22/25/28mm Focal Length 38.1-190mm Suitable for 150-500W Laser Cutting and Engraving Machines

$120.09 $210.68

21 sold

Categories: Tools, Measurement & Analysis Instruments

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43% off
Bluetimes CO2 Focus Lens China PVD ZnSe Dia 12 18 20 25 FL 38.1 - 190mm for CO2 Laser Engraving Cutting Machine Znse Lenses Bluetimes CO2 Focus Lens China PVD ZnSe Dia 12 18 20 25 FL 38.1 - 190mm for CO2 Laser Engraving Cutting Machine Znse Lenses

Bluetimes CO2 Focus Lens China PVD ZnSe Dia 12 18 20 25 FL 38.1 - 190mm for CO2 Laser Engraving Cutting Machine Znse Lenses

$50.85 $89.21

135 sold

Categories: Tools, Measurement & Analysis Instruments

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40% off
Bodor Focusing Lens and Collimator Lens D30 D37 F75 F100 F125 F150 F200 0-15kw for Bodor Laser Cutting Head Bodor Focusing Lens and Collimator Lens D30 D37 F75 F100 F125 F150 F200 0-15kw for Bodor Laser Cutting Head

Bodor Focusing Lens and Collimator Lens D30 D37 F75 F100 F125 F150 F200 0-15kw for Bodor Laser Cutting Head

$205.79 $342.99

22 sold

Categories: Tools, Measurement & Analysis Instruments

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Red Cross Circle DOE Focusable Laser Locator D18x65mm 650nm 660nm Laser Module 10mw 30mw 150mw 200mw for Positioning Cutting Red Cross Circle DOE Focusable Laser Locator D18x65mm 650nm 660nm Laser Module 10mw 30mw 150mw 200mw for Positioning Cutting

Red Cross Circle DOE Focusable Laser Locator D18x65mm 650nm 660nm Laser Module 10mw 30mw 150mw 200mw for Positioning Cutting

$15.68 $15.68

12 sold

Categories: Tools, Measurement & Analysis Instruments

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40% off
ALIM-0-53% Digital Refractometer Prism Refraction Sugar Refractometer Sugar Concentration Tester Saccharimeter Tester ALIM-0-53% Digital Refractometer Prism Refraction Sugar Refractometer Sugar Concentration Tester Saccharimeter Tester

ALIM-0-53% Digital Refractometer Prism Refraction Sugar Refractometer Sugar Concentration Tester Saccharimeter Tester

$26.51 $44.19

Categories: Tools, Measurement & Analysis Instruments

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50% off
JHCHMX Laser Hand-hold Welding Clean D16/20 Collimator Focus Lens D20*4.5-F150 for CQWY WSX QiLin HanWei Sup Au3tech Welding Gun JHCHMX Laser Hand-hold Welding Clean D16/20 Collimator Focus Lens D20*4.5-F150 for CQWY WSX QiLin HanWei Sup Au3tech Welding Gun

JHCHMX Laser Hand-hold Welding Clean D16/20 Collimator Focus Lens D20*4.5-F150 for CQWY WSX QiLin HanWei Sup Au3tech Welding Gun

$1.10 $2.20

108 sold

Categories: Tools, Measurement & Analysis Instruments

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54% off
Laser Welding Focus Lens D16 x 5 20x3.5 D20 x 4.5 F150 F60 F200 F400 F600 F800 for SUP23T/S Handheld Laser Welding Head Laser Welding Focus Lens D16 x 5 20x3.5 D20 x 4.5 F150 F60 F200 F400 F600 F800 for SUP23T/S Handheld Laser Welding Head

Laser Welding Focus Lens D16 x 5 20x3.5 D20 x 4.5 F150 F60 F200 F400 F600 F800 for SUP23T/S Handheld Laser Welding Head

$7.11 $15.45

41 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
Handheld 0~40% Sugar Refractometer Household 0~25% Alcohol Wine Refractometer Beer Brix Concentration Detector Wort Tester Handheld 0~40% Sugar Refractometer Household 0~25% Alcohol Wine Refractometer Beer Brix Concentration Detector Wort Tester

Handheld 0~40% Sugar Refractometer Household 0~25% Alcohol Wine Refractometer Beer Brix Concentration Detector Wort Tester

$72.07 $144.14

492 sold

Categories: Tools, Measurement & Analysis Instruments

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Fonland Focus Lenses Silicone Washer Dia.18 19.05 20 25mm Material Protective Gaskets for CO2 Laser Focusing Lens Mirrors Fonland Focus Lenses Silicone Washer Dia.18 19.05 20 25mm Material Protective Gaskets for CO2 Laser Focusing Lens Mirrors

Fonland Focus Lenses Silicone Washer Dia.18 19.05 20 25mm Material Protective Gaskets for CO2 Laser Focusing Lens Mirrors

$3.11 $3.11

57 sold

Categories: Tools, Measurement & Analysis Instruments

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22% off
2cps 200mm Optical Plastic Solar Fresnel Lens Pmma Focal Length DIY Projector Lenses Plane Magnifier Solar Energy Concentrator 2cps 200mm Optical Plastic Solar Fresnel Lens Pmma Focal Length DIY Projector Lenses Plane Magnifier Solar Energy Concentrator

2cps 200mm Optical Plastic Solar Fresnel Lens Pmma Focal Length DIY Projector Lenses Plane Magnifier Solar Energy Concentrator

$16.91 $21.68

4 sold

Categories: Tools, Measurement & Analysis Instruments

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5pcs Laser Optical Diffraction Element DOE 5 Rings Concentric Circles PET Grating Lens 5pcs Laser Optical Diffraction Element DOE 5 Rings Concentric Circles PET Grating Lens

5pcs Laser Optical Diffraction Element DOE 5 Rings Concentric Circles PET Grating Lens

$13.58 $13.58

7 sold

Categories: Tools, Measurement & Analysis Instruments

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28% off
D1-18mm BK7 Optical Glass Ball Lens Solid Spherical Glass Sphere for Laser Focusing Fiber Coupling Optical Experiment D1-18mm BK7 Optical Glass Ball Lens Solid Spherical Glass Sphere for Laser Focusing Fiber Coupling Optical Experiment

D1-18mm BK7 Optical Glass Ball Lens Solid Spherical Glass Sphere for Laser Focusing Fiber Coupling Optical Experiment

$46.35 $64.38

1 sold

Categories: Tools, Measurement & Analysis Instruments

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