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11% off
30mm 40mm 50mm Glass Double Convex Concave Glass Lens Focal Length 50mm 75mm 100mm 150 mm 300mm Optics DIY Projector 30mm 40mm 50mm Glass Double Convex Concave Glass Lens Focal Length 50mm 75mm 100mm 150 mm 300mm Optics DIY Projector

30mm 40mm 50mm Glass Double Convex Concave Glass Lens Focal Length 50mm 75mm 100mm 150 mm 300mm Optics DIY Projector

$0.74$0.83

166 sold
10% off
10 18 20 21.8 23 25 28 29 32 34 38 42 45~66mm PMMA Plano convex Acrylic Lens for Zoom LED Flashlight Bike head lamp spotlight

10 18 20 21.8 23 25 28 29 32 34 38 42 45~66mm PMMA Plano convex Acrylic Lens for Zoom LED Flashlight Bike head lamp spotlight

$5.28$5.87

87 sold
31% off
10pcs 13mm mini IR Lens 15 30 45 60 90 100 Degree Needn't Holder For 1W 3W 5W High Power LED Diode Convex Reflector Collimator 10pcs 13mm mini IR Lens 15 30 45 60 90 100 Degree Needn't Holder For 1W 3W 5W High Power LED Diode Convex Reflector Collimator

10pcs 13mm mini IR Lens 15 30 45 60 90 100 Degree Needn't Holder For 1W 3W 5W High Power LED Diode Convex Reflector Collimator

$0.97$1.40

146 sold
20% off
High Quality Round Universal Spirit Level Circular Level Bubble For Cranes Size 100*75*20mm 1PCS High Quality Round Universal Spirit Level Circular Level Bubble For Cranes Size 100*75*20mm 1PCS

High Quality Round Universal Spirit Level Circular Level Bubble For Cranes Size 100*75*20mm 1PCS

$18.86$23.58

Hydraulic inner hole diameter square 20mm round 23MM hydraulic solenoid valve coil Hydraulic inner hole diameter square 20mm round 23MM hydraulic solenoid valve coil

Hydraulic inner hole diameter square 20mm round 23MM hydraulic solenoid valve coil

$180.00$180.00

19% off
20x20mm Float Glass Optical One Dimensional Holographic Diffraction Grating Laser Beam Spliter Interference Experiment Gratings 20x20mm Float Glass Optical One Dimensional Holographic Diffraction Grating Laser Beam Spliter Interference Experiment Gratings

20x20mm Float Glass Optical One Dimensional Holographic Diffraction Grating Laser Beam Spliter Interference Experiment Gratings

$26.63$32.88

8 sold
72% off
Focus Collimator Lens D28 D30 F75/100/125/150/155/200mm 2Pcs Quartz Fused Silica for Raytools WSX Bodor Laser 1064nm Spherical Focus Collimator Lens D28 D30 F75/100/125/150/155/200mm 2Pcs Quartz Fused Silica for Raytools WSX Bodor Laser 1064nm Spherical

Focus Collimator Lens D28 D30 F75/100/125/150/155/200mm 2Pcs Quartz Fused Silica for Raytools WSX Bodor Laser 1064nm Spherical

$119.92$428.27

47 sold
ZNK Fiber Laser Collimating Lens Focus Lens D16 F60mm D20F150 Quartz Fused Sillica For SUP20S/21S/21C/21T Laser Cleaning ZNK Fiber Laser Collimating Lens Focus Lens D16 F60mm D20F150 Quartz Fused Sillica For SUP20S/21S/21C/21T Laser Cleaning

ZNK Fiber Laser Collimating Lens Focus Lens D16 F60mm D20F150 Quartz Fused Sillica For SUP20S/21S/21C/21T Laser Cleaning

$8.28$8.28

28 sold
30% off
20mm Cube Beam Splitter Prism 1pcs+PBS Grating 4pcs Cross Dichroic X Cubic Prism Optical Glass Square Prism RGB Synthesizer 20mm Cube Beam Splitter Prism 1pcs+PBS Grating 4pcs Cross Dichroic X Cubic Prism Optical Glass Square Prism RGB Synthesizer

20mm Cube Beam Splitter Prism 1pcs+PBS Grating 4pcs Cross Dichroic X Cubic Prism Optical Glass Square Prism RGB Synthesizer

$4.90$7.00

20 sold
26% off
Mini Outdoor Waterproof Plastic Circular Car Thermometer Round Diameter 20mm Pointer Degrees Celsius Thermometer Hygrometer Mini Outdoor Waterproof Plastic Circular Car Thermometer Round Diameter 20mm Pointer Degrees Celsius Thermometer Hygrometer

Mini Outdoor Waterproof Plastic Circular Car Thermometer Round Diameter 20mm Pointer Degrees Celsius Thermometer Hygrometer

$1.00$1.35

11 sold
72% off
Optical Glass Aspherical Magnifying Glass Lens Focal Length 15mm Plano Convex Condenser LED Lenses Aspheric Lentes Optical Glass Aspherical Magnifying Glass Lens Focal Length 15mm Plano Convex Condenser LED Lenses Aspheric Lentes

Optical Glass Aspherical Magnifying Glass Lens Focal Length 15mm Plano Convex Condenser LED Lenses Aspheric Lentes

$4.75$16.98

19 sold
10% off
LED Lens 23/34/44/50mm Plano-Convex Glass Lens LED Convex Lens Condenser Optical Focusing Transparent Surface Flashlight photics LED Lens 23/34/44/50mm Plano-Convex Glass Lens LED Convex Lens Condenser Optical Focusing Transparent Surface Flashlight photics

LED Lens 23/34/44/50mm Plano-Convex Glass Lens LED Convex Lens Condenser Optical Focusing Transparent Surface Flashlight photics

$5.28$5.87

81 sold
18% off
1000pcs Optical 20x20mm Length Biomicroscope Microscope Glass Slide Cover Slips Blank Slides for Lab Middle School Students 1000pcs Optical 20x20mm Length Biomicroscope Microscope Glass Slide Cover Slips Blank Slides for Lab Middle School Students

1000pcs Optical 20x20mm Length Biomicroscope Microscope Glass Slide Cover Slips Blank Slides for Lab Middle School Students

$13.53$16.50

6% off
3mm Diameter Optical Focusing Lens F2.9 Focus Dot Laser Module Biconcave Lens Plastic Material Laser Accessories 1.5mm Thickness 3mm Diameter Optical Focusing Lens F2.9 Focus Dot Laser Module Biconcave Lens Plastic Material Laser Accessories 1.5mm Thickness

3mm Diameter Optical Focusing Lens F2.9 Focus Dot Laser Module Biconcave Lens Plastic Material Laser Accessories 1.5mm Thickness

$34.45$36.76

14 sold
Adjustable Dowel Maker Jig 8mm-20mm with Carbide Blades Woodworking Electric Drill Milling Dowel Round Rod Auxiliary Tool Adjustable Dowel Maker Jig 8mm-20mm with Carbide Blades Woodworking Electric Drill Milling Dowel Round Rod Auxiliary Tool

Adjustable Dowel Maker Jig 8mm-20mm with Carbide Blades Woodworking Electric Drill Milling Dowel Round Rod Auxiliary Tool

$165.00$165.00

78% off
Laser Lens Hand-Held Welding Fiber Protective Window 18*2/20*2/20*3/20*4mm For WSX QiLin HanWei Sup Welding Heads Laser Lens Hand-Held Welding Fiber Protective Window 18*2/20*2/20*3/20*4mm For WSX QiLin HanWei Sup Welding Heads

Laser Lens Hand-Held Welding Fiber Protective Window 18*2/20*2/20*3/20*4mm For WSX QiLin HanWei Sup Welding Heads

$0.88$4.00

241 sold
70% off
20-66mm Edged Acrylic Plano-convex Lens Flashlight LED Lens Focusing Torch Accessories Magnifying Glass Convex Lens 20-66mm Edged Acrylic Plano-convex Lens Flashlight LED Lens Focusing Torch Accessories Magnifying Glass Convex Lens

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

$4.63$15.45

1302 sold
74% off
XJCUT D20 F50/60/120/150mm Laser Welding Lens Collimator&Focus Lens For WSX QiLin CQWY SUP Laser Welding Hand-Held Gun Head XJCUT D20 F50/60/120/150mm Laser Welding Lens Collimator&Focus Lens For WSX QiLin CQWY SUP Laser Welding Hand-Held Gun Head

XJCUT D20 F50/60/120/150mm Laser Welding Lens Collimator&Focus Lens For WSX QiLin CQWY SUP Laser Welding Hand-Held Gun Head

$50.35$193.64

129 sold
5% off
20mm 28mm 30mm 42mm 44mm 45mm 50mm 58mm K9 Optical Glass Double Convex Biconvex Lens Magnifier Focal Length 40 50 150 200 MM 20mm 28mm 30mm 42mm 44mm 45mm 50mm 58mm K9 Optical Glass Double Convex Biconvex Lens Magnifier Focal Length 40 50 150 200 MM

20mm 28mm 30mm 42mm 44mm 45mm 50mm 58mm K9 Optical Glass Double Convex Biconvex Lens Magnifier Focal Length 40 50 150 200 MM

$13.18$13.87

264 sold
10% off
Plano convex Optical Glass Lens for LED Flashlight torch Auto car lamp spotlight projection light Plano convex Optical Glass Lens for LED Flashlight torch Auto car lamp spotlight projection light

Plano convex Optical Glass Lens for LED Flashlight torch Auto car lamp spotlight projection light

$13.05$14.50

45 sold
New 100pcs Reflector Sheet 60x60mm 20 30 40 50 mm For Total Station Surveying Reflective Sticker New 100pcs Reflector Sheet 60x60mm 20 30 40 50 mm For Total Station Surveying Reflective Sticker

New 100pcs Reflector Sheet 60x60mm 20 30 40 50 mm For Total Station Surveying Reflective Sticker

$6.46$6.46

20% off
10 18 20 21.8 23 25 28 29 32 34 38 PMMA Plano convex Acrylic Transparent condenser Lens for Zoom LED Flashlight Bike head lamp 10 18 20 21.8 23 25 28 29 32 34 38 PMMA Plano convex Acrylic Transparent condenser Lens for Zoom LED Flashlight Bike head lamp

10 18 20 21.8 23 25 28 29 32 34 38 PMMA Plano convex Acrylic Transparent condenser Lens for Zoom LED Flashlight Bike head lamp

$0.71$0.89

202 sold
36% off
TOP 7Pcs Round Leather Craft Cutter Mold Die Template Punching Tools 20mm-50mm TOP 7Pcs Round Leather Craft Cutter Mold Die Template Punching Tools 20mm-50mm

TOP 7Pcs Round Leather Craft Cutter Mold Die Template Punching Tools 20mm-50mm

$6.61$10.33

19% off
100 PCS Transparent Square Glass Slides Coverslips Coverslides for Microscope Optical Instrument 18x18mm 20x20mm 22x22mm 24x24mm 100 PCS Transparent Square Glass Slides Coverslips Coverslides for Microscope Optical Instrument 18x18mm 20x20mm 22x22mm 24x24mm

100 PCS Transparent Square Glass Slides Coverslips Coverslides for Microscope Optical Instrument 18x18mm 20x20mm 22x22mm 24x24mm

$2.99$3.69

10 sold
8% off
capacitance npn capacitive proximity sensor square price of flat capacitive sensor pnp m18 m12 8mm 20mm for plastic detection capacitance npn capacitive proximity sensor square price of flat capacitive sensor pnp m18 m12 8mm 20mm for plastic detection

capacitance npn capacitive proximity sensor square price of flat capacitive sensor pnp m18 m12 8mm 20mm for plastic detection

$142.58$154.98

20% off
20mm Optical Float Glass One Dimensional Holographic Diffraction Grating Laser Beam Spliter Spectrograph Interference Experiment 20mm Optical Float Glass One Dimensional Holographic Diffraction Grating Laser Beam Spliter Spectrograph Interference Experiment

20mm Optical Float Glass One Dimensional Holographic Diffraction Grating Laser Beam Spliter Spectrograph Interference Experiment

$23.99$29.99

19% off
17mm 28mm Optical Glass Plano-convex Aspheric Condensing Lens Projector Lamp Lenses 17mm 28mm Optical Glass Plano-convex Aspheric Condensing Lens Projector Lamp Lenses

17mm 28mm Optical Glass Plano-convex Aspheric Condensing Lens Projector Lamp Lenses

$3.98$4.91

15 sold
25% off
Double Glued Lens, Achromatic Lens, Diameter 12.7Mm, Focal Length 50Mm, Visible Light Antireflection Double Glued Lens, Achromatic Lens, Diameter 12.7Mm, Focal Length 50Mm, Visible Light Antireflection

Double Glued Lens, Achromatic Lens, Diameter 12.7Mm, Focal Length 50Mm, Visible Light Antireflection

$156.43$208.58

7 sold
Factory made Diameter 20MM Multifunction lmitation PMMA Waterproof LED LENS Factory made Diameter 20MM Multifunction lmitation PMMA Waterproof LED LENS

Factory made Diameter 20MM Multifunction lmitation PMMA Waterproof LED LENS

$4.99$4.99

Splitter 50:50 semi-transparent and semi-reflective optical lens inspection glass sheet square 22 * 20mm Optical Instruments Splitter 50:50 semi-transparent and semi-reflective optical lens inspection glass sheet square 22 * 20mm Optical Instruments

Splitter 50:50 semi-transparent and semi-reflective optical lens inspection glass sheet square 22 * 20mm Optical Instruments

$60.00$60.00

65% off
Fiber Laser Collimator & Focusing Lens D28 D30 F75/F100/F125/F150/F155/F200 2Pcs/Set 1064nm for WSX Raytools Bodor Cutting Heads Fiber Laser Collimator & Focusing Lens D28 D30 F75/F100/F125/F150/F155/F200 2Pcs/Set 1064nm for WSX Raytools Bodor Cutting Heads

Fiber Laser Collimator & Focusing Lens D28 D30 F75/F100/F125/F150/F155/F200 2Pcs/Set 1064nm for WSX Raytools Bodor Cutting Heads

$136.40$389.71

22 sold
1-100mm Steel Block Gauge Measure Gage Block Steel Square Gage Block 10mm, 20mm, 30mm, 40mm, 50mm Steel Square Gage Block 1-100mm Steel Block Gauge Measure Gage Block Steel Square Gage Block 10mm, 20mm, 30mm, 40mm, 50mm Steel Square Gage Block

1-100mm Steel Block Gauge Measure Gage Block Steel Square Gage Block 10mm, 20mm, 30mm, 40mm, 50mm Steel Square Gage Block

$4.84$4.84

33 sold
60% off
A80I7 Sizes Hole Punch Set Leather Circle Cutter Tool Set Round Hole Punch 20mm - 50mm Hollow Punch Cutter Tool Set A80I7 Sizes Hole Punch Set Leather Circle Cutter Tool Set Round Hole Punch 20mm - 50mm Hollow Punch Cutter Tool Set

A80I7 Sizes Hole Punch Set Leather Circle Cutter Tool Set Round Hole Punch 20mm - 50mm Hollow Punch Cutter Tool Set

$5.80$14.49

10% off
Glass Lens Flat lens Torchy Lens For Flashlight Lamp Glass C8 L6 C10 Diameter 20 21 38.3 42 51 55 60 63.5 65mm

Glass Lens Flat lens Torchy Lens For Flashlight Lamp Glass C8 L6 C10 Diameter 20 21 38.3 42 51 55 60 63.5 65mm

$5.88$6.53

81 sold
40% off
Startnow 30x5mm Lens Fiber Laser Protection Windows Quartz HANS 34x5mm 1064nm Precitec Lasermech Laser Cutting Head Accessories Startnow 30x5mm Lens Fiber Laser Protection Windows Quartz HANS 34x5mm 1064nm Precitec Lasermech Laser Cutting Head Accessories

Startnow 30x5mm Lens Fiber Laser Protection Windows Quartz HANS 34x5mm 1064nm Precitec Lasermech Laser Cutting Head Accessories

$1.30$2.17

126 sold
24% off
Bullseye Round Universal Spirit Level Bubble Metal Shell with M6 Screw Diameter 20mm 1PCS Bullseye Round Universal Spirit Level Bubble Metal Shell with M6 Screw Diameter 20mm 1PCS

Bullseye Round Universal Spirit Level Bubble Metal Shell with M6 Screw Diameter 20mm 1PCS

$11.73$15.44

3 sold
11% off
30mm 40mm 50mm Glass Double Convex Concave Glass Lens Focal Length 50mm 75mm 100mm 150 mm 300mm Optics DIY Projector 30mm 40mm 50mm Glass Double Convex Concave Glass Lens Focal Length 50mm 75mm 100mm 150 mm 300mm Optics DIY Projector

30mm 40mm 50mm Glass Double Convex Concave Glass Lens Focal Length 50mm 75mm 100mm 150 mm 300mm Optics DIY Projector

$0.74 $0.83

166 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
10 18 20 21.8 23 25 28 29 32 34 38 42 45~66mm PMMA Plano convex Acrylic Lens for Zoom LED Flashlight Bike head lamp spotlight

10 18 20 21.8 23 25 28 29 32 34 38 42 45~66mm PMMA Plano convex Acrylic Lens for Zoom LED Flashlight Bike head lamp spotlight

$5.28 $5.87

87 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
31% off
10pcs 13mm mini IR Lens 15 30 45 60 90 100 Degree Needn't Holder For 1W 3W 5W High Power LED Diode Convex Reflector Collimator 10pcs 13mm mini IR Lens 15 30 45 60 90 100 Degree Needn't Holder For 1W 3W 5W High Power LED Diode Convex Reflector Collimator

10pcs 13mm mini IR Lens 15 30 45 60 90 100 Degree Needn't Holder For 1W 3W 5W High Power LED Diode Convex Reflector Collimator

$0.97 $1.40

146 sold

Categories: Tools, Measurement & Analysis Instruments

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20% off
High Quality Round Universal Spirit Level Circular Level Bubble For Cranes Size 100*75*20mm 1PCS High Quality Round Universal Spirit Level Circular Level Bubble For Cranes Size 100*75*20mm 1PCS

High Quality Round Universal Spirit Level Circular Level Bubble For Cranes Size 100*75*20mm 1PCS

$18.86 $23.58

Categories: Tools, Measurement & Analysis Instruments

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Hydraulic inner hole diameter square 20mm round 23MM hydraulic solenoid valve coil Hydraulic inner hole diameter square 20mm round 23MM hydraulic solenoid valve coil

Hydraulic inner hole diameter square 20mm round 23MM hydraulic solenoid valve coil

$180.00 $180.00

Categories: Tools, Measurement & Analysis Instruments

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19% off
20x20mm Float Glass Optical One Dimensional Holographic Diffraction Grating Laser Beam Spliter Interference Experiment Gratings 20x20mm Float Glass Optical One Dimensional Holographic Diffraction Grating Laser Beam Spliter Interference Experiment Gratings

20x20mm Float Glass Optical One Dimensional Holographic Diffraction Grating Laser Beam Spliter Interference Experiment Gratings

$26.63 $32.88

8 sold

Categories: Tools, Measurement & Analysis Instruments

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72% off
Focus Collimator Lens D28 D30 F75/100/125/150/155/200mm 2Pcs Quartz Fused Silica for Raytools WSX Bodor Laser 1064nm Spherical Focus Collimator Lens D28 D30 F75/100/125/150/155/200mm 2Pcs Quartz Fused Silica for Raytools WSX Bodor Laser 1064nm Spherical

Focus Collimator Lens D28 D30 F75/100/125/150/155/200mm 2Pcs Quartz Fused Silica for Raytools WSX Bodor Laser 1064nm Spherical

$119.92 $428.27

47 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
ZNK Fiber Laser Collimating Lens Focus Lens D16 F60mm D20F150 Quartz Fused Sillica For SUP20S/21S/21C/21T Laser Cleaning ZNK Fiber Laser Collimating Lens Focus Lens D16 F60mm D20F150 Quartz Fused Sillica For SUP20S/21S/21C/21T Laser Cleaning

ZNK Fiber Laser Collimating Lens Focus Lens D16 F60mm D20F150 Quartz Fused Sillica For SUP20S/21S/21C/21T Laser Cleaning

$8.28 $8.28

28 sold

Categories: Tools, Measurement & Analysis Instruments

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30% off
20mm Cube Beam Splitter Prism 1pcs+PBS Grating 4pcs Cross Dichroic X Cubic Prism Optical Glass Square Prism RGB Synthesizer 20mm Cube Beam Splitter Prism 1pcs+PBS Grating 4pcs Cross Dichroic X Cubic Prism Optical Glass Square Prism RGB Synthesizer

20mm Cube Beam Splitter Prism 1pcs+PBS Grating 4pcs Cross Dichroic X Cubic Prism Optical Glass Square Prism RGB Synthesizer

$4.90 $7.00

20 sold

Categories: Tools, Measurement & Analysis Instruments

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26% off
Mini Outdoor Waterproof Plastic Circular Car Thermometer Round Diameter 20mm Pointer Degrees Celsius Thermometer Hygrometer Mini Outdoor Waterproof Plastic Circular Car Thermometer Round Diameter 20mm Pointer Degrees Celsius Thermometer Hygrometer

Mini Outdoor Waterproof Plastic Circular Car Thermometer Round Diameter 20mm Pointer Degrees Celsius Thermometer Hygrometer

$1.00 $1.35

11 sold

Categories: Tools, Measurement & Analysis Instruments

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72% off
Optical Glass Aspherical Magnifying Glass Lens Focal Length 15mm Plano Convex Condenser LED Lenses Aspheric Lentes Optical Glass Aspherical Magnifying Glass Lens Focal Length 15mm Plano Convex Condenser LED Lenses Aspheric Lentes

Optical Glass Aspherical Magnifying Glass Lens Focal Length 15mm Plano Convex Condenser LED Lenses Aspheric Lentes

$4.75 $16.98

19 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
LED Lens 23/34/44/50mm Plano-Convex Glass Lens LED Convex Lens Condenser Optical Focusing Transparent Surface Flashlight photics LED Lens 23/34/44/50mm Plano-Convex Glass Lens LED Convex Lens Condenser Optical Focusing Transparent Surface Flashlight photics

LED Lens 23/34/44/50mm Plano-Convex Glass Lens LED Convex Lens Condenser Optical Focusing Transparent Surface Flashlight photics

$5.28 $5.87

81 sold

Categories: Tools, Measurement & Analysis Instruments

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18% off
1000pcs Optical 20x20mm Length Biomicroscope Microscope Glass Slide Cover Slips Blank Slides for Lab Middle School Students 1000pcs Optical 20x20mm Length Biomicroscope Microscope Glass Slide Cover Slips Blank Slides for Lab Middle School Students

1000pcs Optical 20x20mm Length Biomicroscope Microscope Glass Slide Cover Slips Blank Slides for Lab Middle School Students

$13.53 $16.50

Categories: Tools, Measurement & Analysis Instruments

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6% off
3mm Diameter Optical Focusing Lens F2.9 Focus Dot Laser Module Biconcave Lens Plastic Material Laser Accessories 1.5mm Thickness 3mm Diameter Optical Focusing Lens F2.9 Focus Dot Laser Module Biconcave Lens Plastic Material Laser Accessories 1.5mm Thickness

3mm Diameter Optical Focusing Lens F2.9 Focus Dot Laser Module Biconcave Lens Plastic Material Laser Accessories 1.5mm Thickness

$34.45 $36.76

14 sold

Categories: Tools, Measurement & Analysis Instruments

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Adjustable Dowel Maker Jig 8mm-20mm with Carbide Blades Woodworking Electric Drill Milling Dowel Round Rod Auxiliary Tool Adjustable Dowel Maker Jig 8mm-20mm with Carbide Blades Woodworking Electric Drill Milling Dowel Round Rod Auxiliary Tool

Adjustable Dowel Maker Jig 8mm-20mm with Carbide Blades Woodworking Electric Drill Milling Dowel Round Rod Auxiliary Tool

$165.00 $165.00

Categories: Tools, Measurement & Analysis Instruments

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78% off
Laser Lens Hand-Held Welding Fiber Protective Window 18*2/20*2/20*3/20*4mm For WSX QiLin HanWei Sup Welding Heads Laser Lens Hand-Held Welding Fiber Protective Window 18*2/20*2/20*3/20*4mm For WSX QiLin HanWei Sup Welding Heads

Laser Lens Hand-Held Welding Fiber Protective Window 18*2/20*2/20*3/20*4mm For WSX QiLin HanWei Sup Welding Heads

$0.88 $4.00

241 sold

Categories: Tools, Measurement & Analysis Instruments

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70% off
20-66mm Edged Acrylic Plano-convex Lens Flashlight LED Lens Focusing Torch Accessories Magnifying Glass Convex Lens 20-66mm Edged Acrylic Plano-convex Lens Flashlight LED Lens Focusing Torch Accessories Magnifying Glass Convex Lens

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

$4.63 $15.45

1302 sold

Categories: Tools, Measurement & Analysis Instruments

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74% off
XJCUT D20 F50/60/120/150mm Laser Welding Lens Collimator&Focus Lens For WSX QiLin CQWY SUP Laser Welding Hand-Held Gun Head XJCUT D20 F50/60/120/150mm Laser Welding Lens Collimator&Focus Lens For WSX QiLin CQWY SUP Laser Welding Hand-Held Gun Head

XJCUT D20 F50/60/120/150mm Laser Welding Lens Collimator&Focus Lens For WSX QiLin CQWY SUP Laser Welding Hand-Held Gun Head

$50.35 $193.64

129 sold

Categories: Tools, Measurement & Analysis Instruments

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5% off
20mm 28mm 30mm 42mm 44mm 45mm 50mm 58mm K9 Optical Glass Double Convex Biconvex Lens Magnifier Focal Length 40 50 150 200 MM 20mm 28mm 30mm 42mm 44mm 45mm 50mm 58mm K9 Optical Glass Double Convex Biconvex Lens Magnifier Focal Length 40 50 150 200 MM

20mm 28mm 30mm 42mm 44mm 45mm 50mm 58mm K9 Optical Glass Double Convex Biconvex Lens Magnifier Focal Length 40 50 150 200 MM

$13.18 $13.87

264 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
Plano convex Optical Glass Lens for LED Flashlight torch Auto car lamp spotlight projection light Plano convex Optical Glass Lens for LED Flashlight torch Auto car lamp spotlight projection light

Plano convex Optical Glass Lens for LED Flashlight torch Auto car lamp spotlight projection light

$13.05 $14.50

45 sold

Categories: Tools, Measurement & Analysis Instruments

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New 100pcs Reflector Sheet 60x60mm 20 30 40 50 mm For Total Station Surveying Reflective Sticker New 100pcs Reflector Sheet 60x60mm 20 30 40 50 mm For Total Station Surveying Reflective Sticker

New 100pcs Reflector Sheet 60x60mm 20 30 40 50 mm For Total Station Surveying Reflective Sticker

$6.46 $6.46

Categories: Tools, Measurement & Analysis Instruments

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20% off
10 18 20 21.8 23 25 28 29 32 34 38 PMMA Plano convex Acrylic Transparent condenser Lens for Zoom LED Flashlight Bike head lamp 10 18 20 21.8 23 25 28 29 32 34 38 PMMA Plano convex Acrylic Transparent condenser Lens for Zoom LED Flashlight Bike head lamp

10 18 20 21.8 23 25 28 29 32 34 38 PMMA Plano convex Acrylic Transparent condenser Lens for Zoom LED Flashlight Bike head lamp

$0.71 $0.89

202 sold

Categories: Tools, Measurement & Analysis Instruments

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36% off
TOP 7Pcs Round Leather Craft Cutter Mold Die Template Punching Tools 20mm-50mm TOP 7Pcs Round Leather Craft Cutter Mold Die Template Punching Tools 20mm-50mm

TOP 7Pcs Round Leather Craft Cutter Mold Die Template Punching Tools 20mm-50mm

$6.61 $10.33

Categories: Tools, Measurement & Analysis Instruments

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19% off
100 PCS Transparent Square Glass Slides Coverslips Coverslides for Microscope Optical Instrument 18x18mm 20x20mm 22x22mm 24x24mm 100 PCS Transparent Square Glass Slides Coverslips Coverslides for Microscope Optical Instrument 18x18mm 20x20mm 22x22mm 24x24mm

100 PCS Transparent Square Glass Slides Coverslips Coverslides for Microscope Optical Instrument 18x18mm 20x20mm 22x22mm 24x24mm

$2.99 $3.69

10 sold

Categories: Tools, Measurement & Analysis Instruments

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8% off
capacitance npn capacitive proximity sensor square price of flat capacitive sensor pnp m18 m12 8mm 20mm for plastic detection capacitance npn capacitive proximity sensor square price of flat capacitive sensor pnp m18 m12 8mm 20mm for plastic detection

capacitance npn capacitive proximity sensor square price of flat capacitive sensor pnp m18 m12 8mm 20mm for plastic detection

$142.58 $154.98

Categories: Tools, Measurement & Analysis Instruments

Buy Now
20% off
20mm Optical Float Glass One Dimensional Holographic Diffraction Grating Laser Beam Spliter Spectrograph Interference Experiment 20mm Optical Float Glass One Dimensional Holographic Diffraction Grating Laser Beam Spliter Spectrograph Interference Experiment

20mm Optical Float Glass One Dimensional Holographic Diffraction Grating Laser Beam Spliter Spectrograph Interference Experiment

$23.99 $29.99

Categories: Tools, Measurement & Analysis Instruments

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19% off
17mm 28mm Optical Glass Plano-convex Aspheric Condensing Lens Projector Lamp Lenses 17mm 28mm Optical Glass Plano-convex Aspheric Condensing Lens Projector Lamp Lenses

17mm 28mm Optical Glass Plano-convex Aspheric Condensing Lens Projector Lamp Lenses

$3.98 $4.91

15 sold

Categories: Tools, Measurement & Analysis Instruments

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25% off
Double Glued Lens, Achromatic Lens, Diameter 12.7Mm, Focal Length 50Mm, Visible Light Antireflection Double Glued Lens, Achromatic Lens, Diameter 12.7Mm, Focal Length 50Mm, Visible Light Antireflection

Double Glued Lens, Achromatic Lens, Diameter 12.7Mm, Focal Length 50Mm, Visible Light Antireflection

$156.43 $208.58

7 sold

Categories: Tools, Measurement & Analysis Instruments

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Factory made Diameter 20MM Multifunction lmitation PMMA Waterproof LED LENS Factory made Diameter 20MM Multifunction lmitation PMMA Waterproof LED LENS

Factory made Diameter 20MM Multifunction lmitation PMMA Waterproof LED LENS

$4.99 $4.99

Categories: Tools, Measurement & Analysis Instruments

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Splitter 50:50 semi-transparent and semi-reflective optical lens inspection glass sheet square 22 * 20mm Optical Instruments Splitter 50:50 semi-transparent and semi-reflective optical lens inspection glass sheet square 22 * 20mm Optical Instruments

Splitter 50:50 semi-transparent and semi-reflective optical lens inspection glass sheet square 22 * 20mm Optical Instruments

$60.00 $60.00

Categories: Tools, Measurement & Analysis Instruments

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