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40% off
PVD ZnSe Co2 Laser Focus Lens Dia.12/15/18/19.05/20mm FL38.1/50.8/63.5/76.2/101.6mm for CO2 Laser Engraving Cutting Machine PVD ZnSe Co2 Laser Focus Lens Dia.12/15/18/19.05/20mm FL38.1/50.8/63.5/76.2/101.6mm for CO2 Laser Engraving Cutting Machine

PVD ZnSe Co2 Laser Focus Lens Dia.12/15/18/19.05/20mm FL38.1/50.8/63.5/76.2/101.6mm for CO2 Laser Engraving Cutting Machine

$40.79$67.98

260 sold
50% off
LED Lens 20mm 1W 3W 5W Optical PMMA Flat Transparent Clear Lenses 5 10 15 30 45 60 90 120 Degree For 1 3 5 Watt High Power LED LED Lens 20mm 1W 3W 5W Optical PMMA Flat Transparent Clear Lenses 5 10 15 30 45 60 90 120 Degree For 1 3 5 Watt High Power LED

LED Lens 20mm 1W 3W 5W Optical PMMA Flat Transparent Clear Lenses 5 10 15 30 45 60 90 120 Degree For 1 3 5 Watt High Power LED

$1.40$2.80

140 sold
Diameter 6mm High Quality Laser Focus Lens F10 Focal Length Condenser Lens Cutting Machine Aspheric Glass Laser Module Lens Diameter 6mm High Quality Laser Focus Lens F10 Focal Length Condenser Lens Cutting Machine Aspheric Glass Laser Module Lens

Diameter 6mm High Quality Laser Focus Lens F10 Focal Length Condenser Lens Cutting Machine Aspheric Glass Laser Module Lens

$14.91$14.91

74 sold
21% off
Co2 Focus Lens China PVD ZnSe Dia.12/18/19.05/20 mm FL38.1/50.8/63.5/76.2/101.6 mm For Laser Engraver Machine Co2 Focus Lens China PVD ZnSe Dia.12/18/19.05/20 mm FL38.1/50.8/63.5/76.2/101.6 mm For Laser Engraver Machine

Co2 Focus Lens China PVD ZnSe Dia.12/18/19.05/20 mm FL38.1/50.8/63.5/76.2/101.6 mm For Laser Engraver Machine

$6.95$8.80

83 sold
74% off
XUNJIE Fiber Laser Welding Collimator Lens D20 F50/120/150mm Focus Lens For WSX QiLin CQWY SUP laser Welding Hand-Held Gun Head XUNJIE Fiber Laser Welding Collimator Lens D20 F50/120/150mm Focus Lens For WSX QiLin CQWY SUP laser Welding Hand-Held Gun Head

XUNJIE Fiber Laser Welding Collimator Lens D20 F50/120/150mm Focus Lens For WSX QiLin CQWY SUP laser Welding Hand-Held Gun Head

$50.35$193.64

131 sold
45% off
LED super-concentrating COB lamp bead lens car lamp plano-convex a beam of light lens diameter 33MM plano convex lens LED super-concentrating COB lamp bead lens car lamp plano-convex a beam of light lens diameter 33MM plano convex lens

LED super-concentrating COB lamp bead lens car lamp plano-convex a beam of light lens diameter 33MM plano convex lens

$8.50$15.45

140 sold
25% 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

$7.72$10.30

81 sold
68% off
Fonland ZnSe Focus Lens PVD Laser Lens Dia.18/19.05/20 FL38.1/50.8/63.5/76.2/101.6/127mm for CO2 Laser Engraving Cutting Machine Fonland ZnSe Focus Lens PVD Laser Lens Dia.18/19.05/20 FL38.1/50.8/63.5/76.2/101.6/127mm for CO2 Laser Engraving Cutting Machine

Fonland ZnSe Focus Lens PVD Laser Lens Dia.18/19.05/20 FL38.1/50.8/63.5/76.2/101.6/127mm for CO2 Laser Engraving Cutting Machine

$5.58$17.45

203 sold
1 Set 44mm LED Lens 60 90 120 Degree Optical Glass + 50mm Reflector Collimator + Fixed Bracket For 20W 30W 50W 100W COB LED Chip 1 Set 44mm LED Lens 60 90 120 Degree Optical Glass + 50mm Reflector Collimator + Fixed Bracket For 20W 30W 50W 100W COB LED Chip

1 Set 44mm LED Lens 60 90 120 Degree Optical Glass + 50mm Reflector Collimator + Fixed Bracket For 20W 30W 50W 100W COB LED Chip

$32.11$32.11

62 sold
45% off
Cloudray 10Pcs Hot Sale Size Optical Laser Protective WIndows 18*2 27.9*4.1 30*5 37*7 1064nm Quartz Fused Silica for Laser Head Cloudray 10Pcs Hot Sale Size Optical Laser Protective WIndows 18*2 27.9*4.1 30*5 37*7 1064nm Quartz Fused Silica for Laser Head

Cloudray 10Pcs Hot Sale Size Optical Laser Protective WIndows 18*2 27.9*4.1 30*5 37*7 1064nm Quartz Fused Silica for Laser Head

$11.53$20.96

557 sold
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

$9.26$9.26

88 sold
40% off
Axrayser CO2 Focus Lens USA CVD/PVD/PRO ZnSe Dia.18 19.05 20mm FL38.1 50.8 63.5 for Laser Engraving Cutting Machine Axrayser CO2 Focus Lens USA CVD/PVD/PRO ZnSe Dia.18 19.05 20mm FL38.1 50.8 63.5 for Laser Engraving Cutting Machine

Axrayser CO2 Focus Lens USA CVD/PVD/PRO ZnSe Dia.18 19.05 20mm FL38.1 50.8 63.5 for Laser Engraving Cutting Machine

$40.79$67.98

191 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

79 sold
50% off
LED Lens 1W 3W 3030 XPE 3535 13mm 10 20 30 45 60 90Degree Holder Waterproof XPG 3030 Chip Diode Clear Bead Plano Integrated lens LED Lens 1W 3W 3030 XPE 3535 13mm 10 20 30 45 60 90Degree Holder Waterproof XPG 3030 Chip Diode Clear Bead Plano Integrated lens

LED Lens 1W 3W 3030 XPE 3535 13mm 10 20 30 45 60 90Degree Holder Waterproof XPG 3030 Chip Diode Clear Bead Plano Integrated lens

$1.00$2.00

71 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

265 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
50% off
LED Lens 20mm 1W 3W 5W Optical PMMA Reflector Collimator Smooth Clear Bead Surface Lenses 5 10 15 30 45 60 90 120 Degree For 1W LED Lens 20mm 1W 3W 5W Optical PMMA Reflector Collimator Smooth Clear Bead Surface Lenses 5 10 15 30 45 60 90 120 Degree For 1W

LED Lens 20mm 1W 3W 5W Optical PMMA Reflector Collimator Smooth Clear Bead Surface Lenses 5 10 15 30 45 60 90 120 Degree For 1W

$1.54$3.08

78 sold
Led Cooling System LED Aluminium Heat Sink Cooling Fan + 60/120degree 44mm Lens + Reflector Bracket For 20-100W High Power LED Led Cooling System LED Aluminium Heat Sink Cooling Fan + 60/120degree 44mm Lens + Reflector Bracket For 20-100W High Power LED

Led Cooling System LED Aluminium Heat Sink Cooling Fan + 60/120degree 44mm Lens + Reflector Bracket For 20-100W High Power LED

$4.04$4.04

137 sold
5% off
1PCS Flat lens Torchy lens For Glare Flashlight lamp glass Diameter 40 41 42 47 50 52 58 60mm Thickness 1.8mm glass lens

1PCS Flat lens Torchy lens For Glare Flashlight lamp glass Diameter 40 41 42 47 50 52 58 60mm Thickness 1.8mm glass lens

$7.51$7.91

144 sold
15% off
1-10PCS LED COB Chip Lens Reflector 20W 30W 50W 110V 220V Smart For LED Flood Light DIY Outdoor light Need Heatsink for Cooling 1-10PCS LED COB Chip Lens Reflector 20W 30W 50W 110V 220V Smart For LED Flood Light DIY Outdoor light Need Heatsink for Cooling

1-10PCS LED COB Chip Lens Reflector 20W 30W 50W 110V 220V Smart For LED Flood Light DIY Outdoor light Need Heatsink for Cooling

$1.79$2.11

67 sold
43% off
Cloudray Original Raytools Protective Windows Laser Optical Protective Lens for Raytools Fiber Laser Head BT240S BM109 BM114S Cloudray Original Raytools Protective Windows Laser Optical Protective Lens for Raytools Fiber Laser Head BT240S BM109 BM114S

Cloudray Original Raytools Protective Windows Laser Optical Protective Lens for Raytools Fiber Laser Head BT240S BM109 BM114S

$4.99$8.75

61 sold
23% off
China Co2 PVD ZnSe Focus Lens Dia 12mm 18mm 19.05mm 20mm FL 38.1 50.8 63.5 76.2 101.6mm For Laser Engraving Cutting Machine China Co2 PVD ZnSe Focus Lens Dia 12mm 18mm 19.05mm 20mm FL 38.1 50.8 63.5 76.2 101.6mm For Laser Engraving Cutting Machine

China Co2 PVD ZnSe Focus Lens Dia 12mm 18mm 19.05mm 20mm FL 38.1 50.8 63.5 76.2 101.6mm For Laser Engraving Cutting Machine

$8.47$11.00

152 sold
ZnSe Focus Lens USA CVD Lens Dia.12/15/18/20 FL25.4/38.1/50.8/63.5/76.2/101.6/127/160mm for CO2 Laser Engraving Cutting Machine ZnSe Focus Lens USA CVD Lens Dia.12/15/18/20 FL25.4/38.1/50.8/63.5/76.2/101.6/127/160mm for CO2 Laser Engraving Cutting Machine

ZnSe Focus Lens USA CVD Lens Dia.12/15/18/20 FL25.4/38.1/50.8/63.5/76.2/101.6/127/160mm for CO2 Laser Engraving Cutting Machine

$8.52$8.52

158 sold
3% off
Geometric Optics Experiment Set Optical Lens Kit Convex Concave Lens Light Refract Reflect Physics Teaching Kid Science Gift Geometric Optics Experiment Set Optical Lens Kit Convex Concave Lens Light Refract Reflect Physics Teaching Kid Science Gift

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

$9.25$9.62

421 sold
50% off
5-10pcs 5050 LED Lens 3 Degree Focus SMD TT6 XXML2 XHP50.2 Optical Lenses A beam of light Spot flashlight Reflector Collimator 5-10pcs 5050 LED Lens 3 Degree Focus SMD TT6 XXML2 XHP50.2 Optical Lenses A beam of light Spot flashlight Reflector Collimator

5-10pcs 5050 LED Lens 3 Degree Focus SMD TT6 XXML2 XHP50.2 Optical Lenses A beam of light Spot flashlight Reflector Collimator

$2.58$5.17

62 sold
1W 3W 5W Mini LED Lens 15 30 45 60 90 100 Degrees 13mm Convex Acrylic Lenes With Holder Reflector Collimator For IR CCTV COB PCB 1W 3W 5W Mini LED Lens 15 30 45 60 90 100 Degrees 13mm Convex Acrylic Lenes With Holder Reflector Collimator For IR CCTV COB PCB

1W 3W 5W Mini LED Lens 15 30 45 60 90 100 Degrees 13mm Convex Acrylic Lenes With Holder Reflector Collimator For IR CCTV COB PCB

$17.72$17.72

61 sold
ZnSe Focus Lens USA CVD Lens Dia.12/15/18/20 FL25.4/38.1/50.8/63.5/76.2/101.6/127/160mm for CO2 Laser Engraving Cutting Machine ZnSe Focus Lens USA CVD Lens Dia.12/15/18/20 FL25.4/38.1/50.8/63.5/76.2/101.6/127/160mm for CO2 Laser Engraving Cutting Machine

ZnSe Focus Lens USA CVD Lens Dia.12/15/18/20 FL25.4/38.1/50.8/63.5/76.2/101.6/127/160mm for CO2 Laser Engraving Cutting Machine

$12.54$12.54

130 sold
15% off
LED Frosted Glass Plate Diameter 35-92mm Round Flat Glass Lampshade LED Frosted Glass Plate Diameter 35-92mm Round Flat Glass Lampshade

LED Frosted Glass Plate Diameter 35-92mm Round Flat Glass Lampshade

$7.60$8.94

119 sold
42% off
3Pcs Mo Mirror Diameter 15 19.05 20 25 30 38.1mm Thickness 3mm Co2 Refletor Laser Lens for CO2 Laser Cutting Engraving Machine 3Pcs Mo Mirror Diameter 15 19.05 20 25 30 38.1mm Thickness 3mm Co2 Refletor Laser Lens for CO2 Laser Cutting Engraving Machine

3Pcs Mo Mirror Diameter 15 19.05 20 25 30 38.1mm Thickness 3mm Co2 Refletor Laser Lens for CO2 Laser Cutting Engraving Machine

$9.27$15.98

67 sold
11% off
13mm 1W 3W Mini LED Lens 15 30 45 60 90 100 Degree for IR CCTV LED PCB Convex Acrylic Lens With Holder Reflector Collimator 13mm 1W 3W Mini LED Lens 15 30 45 60 90 100 Degree for IR CCTV LED PCB Convex Acrylic Lens With Holder Reflector Collimator

13mm 1W 3W Mini LED Lens 15 30 45 60 90 100 Degree for IR CCTV LED PCB Convex Acrylic Lens With Holder Reflector Collimator

$0.84$0.94

374 sold
3% off
Radius template R gauge R1-6.5 7-14.5 15-25 26-80 radius gage plate fillet gaug External Internal Concave Convex Measuring tools Radius template R gauge R1-6.5 7-14.5 15-25 26-80 radius gage plate fillet gaug External Internal Concave Convex Measuring tools

Radius template R gauge R1-6.5 7-14.5 15-25 26-80 radius gage plate fillet gaug External Internal Concave Convex Measuring tools

$3.55$3.69

176 sold
45% off
Axrayser CO2 Focus Lens CVD/PVD/Pro Dia.18 19.05 20mm FL38.1 50.8 63.5mm High Power Lens for CO2 Laser Engraving Cutting Machine Axrayser CO2 Focus Lens CVD/PVD/Pro Dia.18 19.05 20mm FL38.1 50.8 63.5mm High Power Lens for CO2 Laser Engraving Cutting Machine

Axrayser CO2 Focus Lens CVD/PVD/Pro Dia.18 19.05 20mm FL38.1 50.8 63.5mm High Power Lens for CO2 Laser Engraving Cutting Machine

$129.16$234.84

98 sold
5% off
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

$66.54$70.16

64 sold
47% off
FireRay 3Pcs Mo Reflective Mirror Dia. 20 25 30 38.1mm THK 3mm for CO2 Laser Engraving Cutting Machine FireRay 3Pcs Mo Reflective Mirror Dia. 20 25 30 38.1mm THK 3mm for CO2 Laser Engraving Cutting Machine

FireRay 3Pcs Mo Reflective Mirror Dia. 20 25 30 38.1mm THK 3mm for CO2 Laser Engraving Cutting Machine

$8.01$15.12

134 sold
10% off
1PCS 5050 XML T6 XHP50.2 XHP70.2 XHP50 XHP70 MK-R MKR 5050 7070 Led Lens Optical Grade PMMA Led Lens 32mm Reflector Collimator 1PCS 5050 XML T6 XHP50.2 XHP70.2 XHP50 XHP70 MK-R MKR 5050 7070 Led Lens Optical Grade PMMA Led Lens 32mm Reflector Collimator

1PCS 5050 XML T6 XHP50.2 XHP70.2 XHP50 XHP70 MK-R MKR 5050 7070 Led Lens Optical Grade PMMA Led Lens 32mm Reflector Collimator

$1.28$1.42

113 sold
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
PVD ZnSe Co2 Laser Focus Lens Dia.12/15/18/19.05/20mm FL38.1/50.8/63.5/76.2/101.6mm for CO2 Laser Engraving Cutting Machine PVD ZnSe Co2 Laser Focus Lens Dia.12/15/18/19.05/20mm FL38.1/50.8/63.5/76.2/101.6mm for CO2 Laser Engraving Cutting Machine

PVD ZnSe Co2 Laser Focus Lens Dia.12/15/18/19.05/20mm FL38.1/50.8/63.5/76.2/101.6mm for CO2 Laser Engraving Cutting Machine

$40.79 $67.98

260 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
LED Lens 20mm 1W 3W 5W Optical PMMA Flat Transparent Clear Lenses 5 10 15 30 45 60 90 120 Degree For 1 3 5 Watt High Power LED LED Lens 20mm 1W 3W 5W Optical PMMA Flat Transparent Clear Lenses 5 10 15 30 45 60 90 120 Degree For 1 3 5 Watt High Power LED

LED Lens 20mm 1W 3W 5W Optical PMMA Flat Transparent Clear Lenses 5 10 15 30 45 60 90 120 Degree For 1 3 5 Watt High Power LED

$1.40 $2.80

140 sold

Categories: Tools, Measurement & Analysis Instruments

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Diameter 6mm High Quality Laser Focus Lens F10 Focal Length Condenser Lens Cutting Machine Aspheric Glass Laser Module Lens Diameter 6mm High Quality Laser Focus Lens F10 Focal Length Condenser Lens Cutting Machine Aspheric Glass Laser Module Lens

Diameter 6mm High Quality Laser Focus Lens F10 Focal Length Condenser Lens Cutting Machine Aspheric Glass Laser Module Lens

$14.91 $14.91

74 sold

Categories: Tools, Measurement & Analysis Instruments

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21% off
Co2 Focus Lens China PVD ZnSe Dia.12/18/19.05/20 mm FL38.1/50.8/63.5/76.2/101.6 mm For Laser Engraver Machine Co2 Focus Lens China PVD ZnSe Dia.12/18/19.05/20 mm FL38.1/50.8/63.5/76.2/101.6 mm For Laser Engraver Machine

Co2 Focus Lens China PVD ZnSe Dia.12/18/19.05/20 mm FL38.1/50.8/63.5/76.2/101.6 mm For Laser Engraver Machine

$6.95 $8.80

83 sold

Categories: Tools, Measurement & Analysis Instruments

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

XUNJIE Fiber Laser Welding Collimator Lens D20 F50/120/150mm Focus Lens For WSX QiLin CQWY SUP laser Welding Hand-Held Gun Head

$50.35 $193.64

131 sold

Categories: Tools, Measurement & Analysis Instruments

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45% off
LED super-concentrating COB lamp bead lens car lamp plano-convex a beam of light lens diameter 33MM plano convex lens LED super-concentrating COB lamp bead lens car lamp plano-convex a beam of light lens diameter 33MM plano convex lens

LED super-concentrating COB lamp bead lens car lamp plano-convex a beam of light lens diameter 33MM plano convex lens

$8.50 $15.45

140 sold

Categories: Tools, Measurement & Analysis Instruments

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25% 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

$7.72 $10.30

81 sold

Categories: Tools, Measurement & Analysis Instruments

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68% off
Fonland ZnSe Focus Lens PVD Laser Lens Dia.18/19.05/20 FL38.1/50.8/63.5/76.2/101.6/127mm for CO2 Laser Engraving Cutting Machine Fonland ZnSe Focus Lens PVD Laser Lens Dia.18/19.05/20 FL38.1/50.8/63.5/76.2/101.6/127mm for CO2 Laser Engraving Cutting Machine

Fonland ZnSe Focus Lens PVD Laser Lens Dia.18/19.05/20 FL38.1/50.8/63.5/76.2/101.6/127mm for CO2 Laser Engraving Cutting Machine

$5.58 $17.45

203 sold

Categories: Tools, Measurement & Analysis Instruments

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1 Set 44mm LED Lens 60 90 120 Degree Optical Glass + 50mm Reflector Collimator + Fixed Bracket For 20W 30W 50W 100W COB LED Chip 1 Set 44mm LED Lens 60 90 120 Degree Optical Glass + 50mm Reflector Collimator + Fixed Bracket For 20W 30W 50W 100W COB LED Chip

1 Set 44mm LED Lens 60 90 120 Degree Optical Glass + 50mm Reflector Collimator + Fixed Bracket For 20W 30W 50W 100W COB LED Chip

$32.11 $32.11

62 sold

Categories: Tools, Measurement & Analysis Instruments

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45% off
Cloudray 10Pcs Hot Sale Size Optical Laser Protective WIndows 18*2 27.9*4.1 30*5 37*7 1064nm Quartz Fused Silica for Laser Head Cloudray 10Pcs Hot Sale Size Optical Laser Protective WIndows 18*2 27.9*4.1 30*5 37*7 1064nm Quartz Fused Silica for Laser Head

Cloudray 10Pcs Hot Sale Size Optical Laser Protective WIndows 18*2 27.9*4.1 30*5 37*7 1064nm Quartz Fused Silica for Laser Head

$11.53 $20.96

557 sold

Categories: Tools, Measurement & Analysis Instruments

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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

$9.26 $9.26

88 sold

Categories: Tools, Measurement & Analysis Instruments

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40% off
Axrayser CO2 Focus Lens USA CVD/PVD/PRO ZnSe Dia.18 19.05 20mm FL38.1 50.8 63.5 for Laser Engraving Cutting Machine Axrayser CO2 Focus Lens USA CVD/PVD/PRO ZnSe Dia.18 19.05 20mm FL38.1 50.8 63.5 for Laser Engraving Cutting Machine

Axrayser CO2 Focus Lens USA CVD/PVD/PRO ZnSe Dia.18 19.05 20mm FL38.1 50.8 63.5 for Laser Engraving Cutting Machine

$40.79 $67.98

191 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

79 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
LED Lens 1W 3W 3030 XPE 3535 13mm 10 20 30 45 60 90Degree Holder Waterproof XPG 3030 Chip Diode Clear Bead Plano Integrated lens LED Lens 1W 3W 3030 XPE 3535 13mm 10 20 30 45 60 90Degree Holder Waterproof XPG 3030 Chip Diode Clear Bead Plano Integrated lens

LED Lens 1W 3W 3030 XPE 3535 13mm 10 20 30 45 60 90Degree Holder Waterproof XPG 3030 Chip Diode Clear Bead Plano Integrated lens

$1.00 $2.00

71 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

265 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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50% off
LED Lens 20mm 1W 3W 5W Optical PMMA Reflector Collimator Smooth Clear Bead Surface Lenses 5 10 15 30 45 60 90 120 Degree For 1W LED Lens 20mm 1W 3W 5W Optical PMMA Reflector Collimator Smooth Clear Bead Surface Lenses 5 10 15 30 45 60 90 120 Degree For 1W

LED Lens 20mm 1W 3W 5W Optical PMMA Reflector Collimator Smooth Clear Bead Surface Lenses 5 10 15 30 45 60 90 120 Degree For 1W

$1.54 $3.08

78 sold

Categories: Tools, Measurement & Analysis Instruments

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Led Cooling System LED Aluminium Heat Sink Cooling Fan + 60/120degree 44mm Lens + Reflector Bracket For 20-100W High Power LED Led Cooling System LED Aluminium Heat Sink Cooling Fan + 60/120degree 44mm Lens + Reflector Bracket For 20-100W High Power LED

Led Cooling System LED Aluminium Heat Sink Cooling Fan + 60/120degree 44mm Lens + Reflector Bracket For 20-100W High Power LED

$4.04 $4.04

137 sold

Categories: Tools, Measurement & Analysis Instruments

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5% off
1PCS Flat lens Torchy lens For Glare Flashlight lamp glass Diameter 40 41 42 47 50 52 58 60mm Thickness 1.8mm glass lens

1PCS Flat lens Torchy lens For Glare Flashlight lamp glass Diameter 40 41 42 47 50 52 58 60mm Thickness 1.8mm glass lens

$7.51 $7.91

144 sold

Categories: Tools, Measurement & Analysis Instruments

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15% off
1-10PCS LED COB Chip Lens Reflector 20W 30W 50W 110V 220V Smart For LED Flood Light DIY Outdoor light Need Heatsink for Cooling 1-10PCS LED COB Chip Lens Reflector 20W 30W 50W 110V 220V Smart For LED Flood Light DIY Outdoor light Need Heatsink for Cooling

1-10PCS LED COB Chip Lens Reflector 20W 30W 50W 110V 220V Smart For LED Flood Light DIY Outdoor light Need Heatsink for Cooling

$1.79 $2.11

67 sold

Categories: Tools, Measurement & Analysis Instruments

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