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45% off
Diameter 41mm 47mm 50mm 52mm 58mm 60mm Glass Lens Round Flat Lens for LED Torch Downlight Flashlight Headlamp Diameter 41mm 47mm 50mm 52mm 58mm 60mm Glass Lens Round Flat Lens for LED Torch Downlight Flashlight Headlamp

Diameter 41mm 47mm 50mm 52mm 58mm 60mm Glass Lens Round Flat Lens for LED Torch Downlight Flashlight Headlamp

$5.66$10.30

423 sold
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

$0.83$0.83

144 sold
50% off
1Pc Diameter 50Mm Focal Length 50 100 150 200 300 92mm Double Convex Glass Lens Optical Experiment Convex Magnifying Glass Lens 1Pc Diameter 50Mm Focal Length 50 100 150 200 300 92mm Double Convex Glass Lens Optical Experiment Convex Magnifying Glass Lens

1Pc Diameter 50Mm Focal Length 50 100 150 200 300 92mm Double Convex Glass Lens Optical Experiment Convex Magnifying Glass Lens

$18.02$36.05

29 sold
48% off
19mm 23mm 30mm 44mm 45mm 50mm K9 Optical Glass Double Convex Biconvex Lens Focal Length 20 30 42 50 70 100 150 200 300MM 19mm 23mm 30mm 44mm 45mm 50mm K9 Optical Glass Double Convex Biconvex Lens Focal Length 20 30 42 50 70 100 150 200 300MM

19mm 23mm 30mm 44mm 45mm 50mm K9 Optical Glass Double Convex Biconvex Lens Focal Length 20 30 42 50 70 100 150 200 300MM

$13.93$26.78

25 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

77 sold
10Pcs Dia 25mm Focal Length 45mm BiConvex Clear Lens Convex Glass Lens For Google Cardboard Box 3D VR Glasses Magnifying Lens 10Pcs Dia 25mm Focal Length 45mm BiConvex Clear Lens Convex Glass Lens For Google Cardboard Box 3D VR Glasses Magnifying Lens

10Pcs Dia 25mm Focal Length 45mm BiConvex Clear Lens Convex Glass Lens For Google Cardboard Box 3D VR Glasses Magnifying Lens

$20.89$20.89

128 sold
70% off
JHCHMX Laser Protective Windows/Lens Fused Silica Lens 18*2 20*2/3/4 22.35*4 30*5 27.9*4.1 36*5 37*7mm For Fiber Laser Machines JHCHMX Laser Protective Windows/Lens Fused Silica Lens 18*2 20*2/3/4 22.35*4 30*5 27.9*4.1 36*5 37*7mm For Fiber Laser Machines

JHCHMX Laser Protective Windows/Lens Fused Silica Lens 18*2 20*2/3/4 22.35*4 30*5 27.9*4.1 36*5 37*7mm For Fiber Laser Machines

$1.01$3.37

79 sold
Startnow 1064nm Laser Protective Lens Fused Silica Raytools 28x4 25x3 For Precitec Fiber Laser Cutting Machine Protection Window Startnow 1064nm Laser Protective Lens Fused Silica Raytools 28x4 25x3 For Precitec Fiber Laser Cutting Machine Protection Window

Startnow 1064nm Laser Protective Lens Fused Silica Raytools 28x4 25x3 For Precitec Fiber Laser Cutting Machine Protection Window

$2.38$2.38

156 sold
22% off
Double Convex Lens Projector Focusing Lens K9 Optical Lens Focusing Double Convex Lens. Factory Direct Sales Double Convex Lens Projector Focusing Lens K9 Optical Lens Focusing Double Convex Lens. Factory Direct Sales

Double Convex Lens Projector Focusing Lens K9 Optical Lens Focusing Double Convex Lens. Factory Direct Sales

$8.03$10.30

50 sold
3% off
Diameter10mm High Qualityhigh-power Laser Glass Focusing Lens Focal Length F40mmThickness 2.3mm For DIY Laser Engraving Machines Diameter10mm High Qualityhigh-power Laser Glass Focusing Lens Focal Length F40mmThickness 2.3mm For DIY Laser Engraving Machines

Diameter10mm High Qualityhigh-power Laser Glass Focusing Lens Focal Length F40mmThickness 2.3mm For DIY Laser Engraving Machines

$4.85$5.00

39 sold
9% off
60Mm Aperture Objective Lens Focal Length 500/600/700/800/900Mm Diy Homemade Astronomical Telescope Accessories 60Mm Aperture Objective Lens Focal Length 500/600/700/800/900Mm Diy Homemade Astronomical Telescope Accessories

60Mm Aperture Objective Lens Focal Length 500/600/700/800/900Mm Diy Homemade Astronomical Telescope Accessories

$84.03$92.34

25 sold
10% off
Double Concave Lens Optical Experiment Diameter 43mm Custom Concave Lens High Power Stage LED Light Optical Imaging Principle Double Concave Lens Optical Experiment Diameter 43mm Custom Concave Lens High Power Stage LED Light Optical Imaging Principle

Double Concave Lens Optical Experiment Diameter 43mm Custom Concave Lens High Power Stage LED Light Optical Imaging Principle

$17.74$19.71

24 sold
20% off
Laser Protective Windows 27.9x4.1 30x5 20x2 30x2 1064nm Optical Fiber Lens For Raytools Precitec Cutting Head Laser Protective Windows 27.9x4.1 30x5 20x2 30x2 1064nm Optical Fiber Lens For Raytools Precitec Cutting Head

Laser Protective Windows 27.9x4.1 30x5 20x2 30x2 1064nm Optical Fiber Lens For Raytools Precitec Cutting Head

$0.70$0.88

133 sold
10% off
6 8 10 12 13 14 15 16 20 25 30 40 mm Mini Optical Glass Focal Length LED Optics Plano Convex Condenser Glass LED Lens

6 8 10 12 13 14 15 16 20 25 30 40 mm Mini Optical Glass Focal Length LED Optics Plano Convex Condenser Glass LED Lens

$11.27$12.52

69 sold
23 35 44 50 52 mm Plano convex stripe Optical Glass Lens for LED Flashlight Auto car lamp spotlight projection light 23 35 44 50 52 mm Plano convex stripe Optical Glass Lens for LED Flashlight Auto car lamp spotlight projection light

23 35 44 50 52 mm Plano convex stripe Optical Glass Lens for LED Flashlight Auto car lamp spotlight projection light

$5.87$5.87

34 sold
30mm 40mm 50mm Optical Glass Double Convex Glass Lens Focal Length 50mm 75mm 100mm 150 mm 300mm Optics DIY Projector 1PC 30mm 40mm 50mm Optical Glass Double Convex Glass Lens Focal Length 50mm 75mm 100mm 150 mm 300mm Optics DIY Projector 1PC

30mm 40mm 50mm Optical Glass Double Convex Glass Lens Focal Length 50mm 75mm 100mm 150 mm 300mm Optics DIY Projector 1PC

$13.12$13.12

30 sold
16% 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

$4.80$5.71

523 sold
38% off
52mm Cemented Doublet Lens Achromatic ED Biconvex Lens Binoculars Objective DIY Focal Length 200mm 500mm 52mm Cemented Doublet Lens Achromatic ED Biconvex Lens Binoculars Objective DIY Focal Length 200mm 500mm

52mm Cemented Doublet Lens Achromatic ED Biconvex Lens Binoculars Objective DIY Focal Length 200mm 500mm

$52.40$84.51

25 sold
10% off
8 13 14 15 18 20 25 28 30 32 35 37 40 42mm Round Flat Lens planus Glass lenses for Xlamp T6 L2 LED flashlight 8 13 14 15 18 20 25 28 30 32 35 37 40 42mm Round Flat Lens planus Glass lenses for Xlamp T6 L2 LED flashlight

8 13 14 15 18 20 25 28 30 32 35 37 40 42mm Round Flat Lens planus Glass lenses for Xlamp T6 L2 LED flashlight

$5.88$6.53

157 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

256 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

40 sold
40% off
Laser Welding Focus & Collimation Lens Hand-held Dia20x3.5 20x5 QILIN CQWY WSX Welder Head Lenses For Fiber 1064nm Cutting Parts Laser Welding Focus & Collimation Lens Hand-held Dia20x3.5 20x5 QILIN CQWY WSX Welder Head Lenses For Fiber 1064nm Cutting Parts

Laser Welding Focus & Collimation Lens Hand-held Dia20x3.5 20x5 QILIN CQWY WSX Welder Head Lenses For Fiber 1064nm Cutting Parts

$126.69$211.15

69 sold
28% off
Desktop Magnifier Replace Lens 127mm 8X Magnifying Glass Lens K9 Double Convex White Optical Glass Lens Biconvex Lens Desktop Magnifier Replace Lens 127mm 8X Magnifying Glass Lens K9 Double Convex White Optical Glass Lens Biconvex Lens

Desktop Magnifier Replace Lens 127mm 8X Magnifying Glass Lens K9 Double Convex White Optical Glass Lens Biconvex Lens

$7.91$10.99

20 sold
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

$0.89$0.89

230 sold
10% off
2PC 3D Virtual Reality VR Lens BiConvex PMMA Lens For Google Cardboard Dia 34mm 2PC 3D Virtual Reality VR Lens BiConvex PMMA Lens For Google Cardboard Dia 34mm

2PC 3D Virtual Reality VR Lens BiConvex PMMA Lens For Google Cardboard Dia 34mm

$11.81$13.12

43 sold
9% off
BiConvex Lens Hot Selling Optical Glass Diameter 30mm Focal Length 50mmK9 Magnifying Glass Physics Experiment Equipment BiConvex Lens Hot Selling Optical Glass Diameter 30mm Focal Length 50mmK9 Magnifying Glass Physics Experiment Equipment

BiConvex Lens Hot Selling Optical Glass Diameter 30mm Focal Length 50mmK9 Magnifying Glass Physics Experiment Equipment

$8.24$9.06

25 sold
6 8 10 12 13 14 15 16 20 25 30 40 mm Mini Optical Glass Focal Length LED Optics Plano Convex Condenser Glass LED Lens

6 8 10 12 13 14 15 16 20 25 30 40 mm Mini Optical Glass Focal Length LED Optics Plano Convex Condenser Glass LED Lens

$12.52$12.52

52 sold
40% off
Startnow Fused Silica Laser Protective Windows for WSX Raytools Laser Cutting Machine Head Parts 25x3 28x4 Laser Debris Shield Startnow Fused Silica Laser Protective Windows for WSX Raytools Laser Cutting Machine Head Parts 25x3 28x4 Laser Debris Shield

Startnow Fused Silica Laser Protective Windows for WSX Raytools Laser Cutting Machine Head Parts 25x3 28x4 Laser Debris Shield

$0.82$1.37

347 sold
39% off
20MM 8/15/20/25/30/45/60/90/120 Degrees Optical PMMA LED Lens Reflector Collimator for 1W 3W 5W LED Diode Chip Light Lamp Bulb 20MM 8/15/20/25/30/45/60/90/120 Degrees Optical PMMA LED Lens Reflector Collimator for 1W 3W 5W LED Diode Chip Light Lamp Bulb

20MM 8/15/20/25/30/45/60/90/120 Degrees Optical PMMA LED Lens Reflector Collimator for 1W 3W 5W LED Diode Chip Light Lamp Bulb

$3.98$6.53

562 sold
25% off
30x30 Small Optical PMMA Plastic Fresnel Lens Solar Focal Length 28mm DIY Projector Lens Plane Magnifier,solar Concentrator 30x30 Small Optical PMMA Plastic Fresnel Lens Solar Focal Length 28mm DIY Projector Lens Plane Magnifier,solar Concentrator

30x30 Small Optical PMMA Plastic Fresnel Lens Solar Focal Length 28mm DIY Projector Lens Plane Magnifier,solar Concentrator

$12.36$16.48

55 sold
50% off
ED objective microscope eyepiece double bonded convex lens achromatic lens diameter 52mm focal length 200mm 500mm ED objective microscope eyepiece double bonded convex lens achromatic lens diameter 52mm focal length 200mm 500mm

ED objective microscope eyepiece double bonded convex lens achromatic lens diameter 52mm focal length 200mm 500mm

$51.50$103.00

38 sold
5% off
30mm 40mm 50mm Optical Glass Double Convex Glass Lens Focal Length 50mm 75mm 100mm 150 mm 300mm Optics DIY Projector 1PC 30mm 40mm 50mm Optical Glass Double Convex Glass Lens Focal Length 50mm 75mm 100mm 150 mm 300mm Optics DIY Projector 1PC

30mm 40mm 50mm Optical Glass Double Convex Glass Lens Focal Length 50mm 75mm 100mm 150 mm 300mm Optics DIY Projector 1PC

$12.46$13.12

21 sold
9% off
Convex Lens Diameter 16mm Focal Length 10mm Sample K9 Optical Glass Mini Magnifier Convex Lens Diameter 16mm Focal Length 10mm Sample K9 Optical Glass Mini Magnifier

Convex Lens Diameter 16mm Focal Length 10mm Sample K9 Optical Glass Mini Magnifier

$0.91$1.00

25 sold
9% off
Convex Lens Diameter 30mm Focal Length 50mm Sample K9 Optical Glass Convex Lens Diameter 30mm Focal Length 50mm Sample K9 Optical Glass

Convex Lens Diameter 30mm Focal Length 50mm Sample K9 Optical Glass

$0.91$1.00

27 sold
48% off
19mm 23mm 30mm 42mm 45mm 50mm K9 Optical Glass Double Convex Biconvex Lens Focal Length 20 30 50 70 100 150 200 300MM 19mm 23mm 30mm 42mm 45mm 50mm K9 Optical Glass Double Convex Biconvex Lens Focal Length 20 30 50 70 100 150 200 300MM

19mm 23mm 30mm 42mm 45mm 50mm K9 Optical Glass Double Convex Biconvex Lens Focal Length 20 30 50 70 100 150 200 300MM

$13.72$26.39

39 sold
20% off
300mm Large Optical PMMA Plastic Big Solar Fresnel Lens Focal Length 120 220 400 360mm Solar Concentrator Magnifying Glass 1PC 300mm Large Optical PMMA Plastic Big Solar Fresnel Lens Focal Length 120 220 400 360mm Solar Concentrator Magnifying Glass 1PC

300mm Large Optical PMMA Plastic Big Solar Fresnel Lens Focal Length 120 220 400 360mm Solar Concentrator Magnifying Glass 1PC

$100.54$125.67

257 sold
45% off
Diameter 41mm 47mm 50mm 52mm 58mm 60mm Glass Lens Round Flat Lens for LED Torch Downlight Flashlight Headlamp Diameter 41mm 47mm 50mm 52mm 58mm 60mm Glass Lens Round Flat Lens for LED Torch Downlight Flashlight Headlamp

Diameter 41mm 47mm 50mm 52mm 58mm 60mm Glass Lens Round Flat Lens for LED Torch Downlight Flashlight Headlamp

$5.66 $10.30

423 sold

Categories: Tools, Measurement & Analysis Instruments

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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

$0.83 $0.83

144 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
1Pc Diameter 50Mm Focal Length 50 100 150 200 300 92mm Double Convex Glass Lens Optical Experiment Convex Magnifying Glass Lens 1Pc Diameter 50Mm Focal Length 50 100 150 200 300 92mm Double Convex Glass Lens Optical Experiment Convex Magnifying Glass Lens

1Pc Diameter 50Mm Focal Length 50 100 150 200 300 92mm Double Convex Glass Lens Optical Experiment Convex Magnifying Glass Lens

$18.02 $36.05

29 sold

Categories: Tools, Measurement & Analysis Instruments

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48% off
19mm 23mm 30mm 44mm 45mm 50mm K9 Optical Glass Double Convex Biconvex Lens Focal Length 20 30 42 50 70 100 150 200 300MM 19mm 23mm 30mm 44mm 45mm 50mm K9 Optical Glass Double Convex Biconvex Lens Focal Length 20 30 42 50 70 100 150 200 300MM

19mm 23mm 30mm 44mm 45mm 50mm K9 Optical Glass Double Convex Biconvex Lens Focal Length 20 30 42 50 70 100 150 200 300MM

$13.93 $26.78

25 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

77 sold

Categories: Tools, Measurement & Analysis Instruments

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10Pcs Dia 25mm Focal Length 45mm BiConvex Clear Lens Convex Glass Lens For Google Cardboard Box 3D VR Glasses Magnifying Lens 10Pcs Dia 25mm Focal Length 45mm BiConvex Clear Lens Convex Glass Lens For Google Cardboard Box 3D VR Glasses Magnifying Lens

10Pcs Dia 25mm Focal Length 45mm BiConvex Clear Lens Convex Glass Lens For Google Cardboard Box 3D VR Glasses Magnifying Lens

$20.89 $20.89

128 sold

Categories: Tools, Measurement & Analysis Instruments

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70% off
JHCHMX Laser Protective Windows/Lens Fused Silica Lens 18*2 20*2/3/4 22.35*4 30*5 27.9*4.1 36*5 37*7mm For Fiber Laser Machines JHCHMX Laser Protective Windows/Lens Fused Silica Lens 18*2 20*2/3/4 22.35*4 30*5 27.9*4.1 36*5 37*7mm For Fiber Laser Machines

JHCHMX Laser Protective Windows/Lens Fused Silica Lens 18*2 20*2/3/4 22.35*4 30*5 27.9*4.1 36*5 37*7mm For Fiber Laser Machines

$1.01 $3.37

79 sold

Categories: Tools, Measurement & Analysis Instruments

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Startnow 1064nm Laser Protective Lens Fused Silica Raytools 28x4 25x3 For Precitec Fiber Laser Cutting Machine Protection Window Startnow 1064nm Laser Protective Lens Fused Silica Raytools 28x4 25x3 For Precitec Fiber Laser Cutting Machine Protection Window

Startnow 1064nm Laser Protective Lens Fused Silica Raytools 28x4 25x3 For Precitec Fiber Laser Cutting Machine Protection Window

$2.38 $2.38

156 sold

Categories: Tools, Measurement & Analysis Instruments

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22% off
Double Convex Lens Projector Focusing Lens K9 Optical Lens Focusing Double Convex Lens. Factory Direct Sales Double Convex Lens Projector Focusing Lens K9 Optical Lens Focusing Double Convex Lens. Factory Direct Sales

Double Convex Lens Projector Focusing Lens K9 Optical Lens Focusing Double Convex Lens. Factory Direct Sales

$8.03 $10.30

50 sold

Categories: Tools, Measurement & Analysis Instruments

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3% off
Diameter10mm High Qualityhigh-power Laser Glass Focusing Lens Focal Length F40mmThickness 2.3mm For DIY Laser Engraving Machines Diameter10mm High Qualityhigh-power Laser Glass Focusing Lens Focal Length F40mmThickness 2.3mm For DIY Laser Engraving Machines

Diameter10mm High Qualityhigh-power Laser Glass Focusing Lens Focal Length F40mmThickness 2.3mm For DIY Laser Engraving Machines

$4.85 $5.00

39 sold

Categories: Tools, Measurement & Analysis Instruments

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9% off
60Mm Aperture Objective Lens Focal Length 500/600/700/800/900Mm Diy Homemade Astronomical Telescope Accessories 60Mm Aperture Objective Lens Focal Length 500/600/700/800/900Mm Diy Homemade Astronomical Telescope Accessories

60Mm Aperture Objective Lens Focal Length 500/600/700/800/900Mm Diy Homemade Astronomical Telescope Accessories

$84.03 $92.34

25 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
Double Concave Lens Optical Experiment Diameter 43mm Custom Concave Lens High Power Stage LED Light Optical Imaging Principle Double Concave Lens Optical Experiment Diameter 43mm Custom Concave Lens High Power Stage LED Light Optical Imaging Principle

Double Concave Lens Optical Experiment Diameter 43mm Custom Concave Lens High Power Stage LED Light Optical Imaging Principle

$17.74 $19.71

24 sold

Categories: Tools, Measurement & Analysis Instruments

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20% off
Laser Protective Windows 27.9x4.1 30x5 20x2 30x2 1064nm Optical Fiber Lens For Raytools Precitec Cutting Head Laser Protective Windows 27.9x4.1 30x5 20x2 30x2 1064nm Optical Fiber Lens For Raytools Precitec Cutting Head

Laser Protective Windows 27.9x4.1 30x5 20x2 30x2 1064nm Optical Fiber Lens For Raytools Precitec Cutting Head

$0.70 $0.88

133 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
6 8 10 12 13 14 15 16 20 25 30 40 mm Mini Optical Glass Focal Length LED Optics Plano Convex Condenser Glass LED Lens

6 8 10 12 13 14 15 16 20 25 30 40 mm Mini Optical Glass Focal Length LED Optics Plano Convex Condenser Glass LED Lens

$11.27 $12.52

69 sold

Categories: Tools, Measurement & Analysis Instruments

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23 35 44 50 52 mm Plano convex stripe Optical Glass Lens for LED Flashlight Auto car lamp spotlight projection light 23 35 44 50 52 mm Plano convex stripe Optical Glass Lens for LED Flashlight Auto car lamp spotlight projection light

23 35 44 50 52 mm Plano convex stripe Optical Glass Lens for LED Flashlight Auto car lamp spotlight projection light

$5.87 $5.87

34 sold

Categories: Tools, Measurement & Analysis Instruments

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30mm 40mm 50mm Optical Glass Double Convex Glass Lens Focal Length 50mm 75mm 100mm 150 mm 300mm Optics DIY Projector 1PC 30mm 40mm 50mm Optical Glass Double Convex Glass Lens Focal Length 50mm 75mm 100mm 150 mm 300mm Optics DIY Projector 1PC

30mm 40mm 50mm Optical Glass Double Convex Glass Lens Focal Length 50mm 75mm 100mm 150 mm 300mm Optics DIY Projector 1PC

$13.12 $13.12

30 sold

Categories: Tools, Measurement & Analysis Instruments

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16% 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

$4.80 $5.71

523 sold

Categories: Tools, Measurement & Analysis Instruments

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38% off
52mm Cemented Doublet Lens Achromatic ED Biconvex Lens Binoculars Objective DIY Focal Length 200mm 500mm 52mm Cemented Doublet Lens Achromatic ED Biconvex Lens Binoculars Objective DIY Focal Length 200mm 500mm

52mm Cemented Doublet Lens Achromatic ED Biconvex Lens Binoculars Objective DIY Focal Length 200mm 500mm

$52.40 $84.51

25 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
8 13 14 15 18 20 25 28 30 32 35 37 40 42mm Round Flat Lens planus Glass lenses for Xlamp T6 L2 LED flashlight 8 13 14 15 18 20 25 28 30 32 35 37 40 42mm Round Flat Lens planus Glass lenses for Xlamp T6 L2 LED flashlight

8 13 14 15 18 20 25 28 30 32 35 37 40 42mm Round Flat Lens planus Glass lenses for Xlamp T6 L2 LED flashlight

$5.88 $6.53

157 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

256 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

40 sold

Categories: Tools, Measurement & Analysis Instruments

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40% off
Laser Welding Focus & Collimation Lens Hand-held Dia20x3.5 20x5 QILIN CQWY WSX Welder Head Lenses For Fiber 1064nm Cutting Parts Laser Welding Focus & Collimation Lens Hand-held Dia20x3.5 20x5 QILIN CQWY WSX Welder Head Lenses For Fiber 1064nm Cutting Parts

Laser Welding Focus & Collimation Lens Hand-held Dia20x3.5 20x5 QILIN CQWY WSX Welder Head Lenses For Fiber 1064nm Cutting Parts

$126.69 $211.15

69 sold

Categories: Tools, Measurement & Analysis Instruments

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28% off
Desktop Magnifier Replace Lens 127mm 8X Magnifying Glass Lens K9 Double Convex White Optical Glass Lens Biconvex Lens Desktop Magnifier Replace Lens 127mm 8X Magnifying Glass Lens K9 Double Convex White Optical Glass Lens Biconvex Lens

Desktop Magnifier Replace Lens 127mm 8X Magnifying Glass Lens K9 Double Convex White Optical Glass Lens Biconvex Lens

$7.91 $10.99

20 sold

Categories: Tools, Measurement & Analysis Instruments

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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

$0.89 $0.89

230 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
2PC 3D Virtual Reality VR Lens BiConvex PMMA Lens For Google Cardboard Dia 34mm 2PC 3D Virtual Reality VR Lens BiConvex PMMA Lens For Google Cardboard Dia 34mm

2PC 3D Virtual Reality VR Lens BiConvex PMMA Lens For Google Cardboard Dia 34mm

$11.81 $13.12

43 sold

Categories: Tools, Measurement & Analysis Instruments

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9% off
BiConvex Lens Hot Selling Optical Glass Diameter 30mm Focal Length 50mmK9 Magnifying Glass Physics Experiment Equipment BiConvex Lens Hot Selling Optical Glass Diameter 30mm Focal Length 50mmK9 Magnifying Glass Physics Experiment Equipment

BiConvex Lens Hot Selling Optical Glass Diameter 30mm Focal Length 50mmK9 Magnifying Glass Physics Experiment Equipment

$8.24 $9.06

25 sold

Categories: Tools, Measurement & Analysis Instruments

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6 8 10 12 13 14 15 16 20 25 30 40 mm Mini Optical Glass Focal Length LED Optics Plano Convex Condenser Glass LED Lens

6 8 10 12 13 14 15 16 20 25 30 40 mm Mini Optical Glass Focal Length LED Optics Plano Convex Condenser Glass LED Lens

$12.52 $12.52

52 sold

Categories: Tools, Measurement & Analysis Instruments

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40% off
Startnow Fused Silica Laser Protective Windows for WSX Raytools Laser Cutting Machine Head Parts 25x3 28x4 Laser Debris Shield Startnow Fused Silica Laser Protective Windows for WSX Raytools Laser Cutting Machine Head Parts 25x3 28x4 Laser Debris Shield

Startnow Fused Silica Laser Protective Windows for WSX Raytools Laser Cutting Machine Head Parts 25x3 28x4 Laser Debris Shield

$0.82 $1.37

347 sold

Categories: Tools, Measurement & Analysis Instruments

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39% off
20MM 8/15/20/25/30/45/60/90/120 Degrees Optical PMMA LED Lens Reflector Collimator for 1W 3W 5W LED Diode Chip Light Lamp Bulb 20MM 8/15/20/25/30/45/60/90/120 Degrees Optical PMMA LED Lens Reflector Collimator for 1W 3W 5W LED Diode Chip Light Lamp Bulb

20MM 8/15/20/25/30/45/60/90/120 Degrees Optical PMMA LED Lens Reflector Collimator for 1W 3W 5W LED Diode Chip Light Lamp Bulb

$3.98 $6.53

562 sold

Categories: Tools, Measurement & Analysis Instruments

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