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40% off
2pcs Dia 50mm Focal Length 50mm Optical Double Convex Optics Glass Lens Magnifying Glass Lenses Biconvex lens 2pcs Dia 50mm Focal Length 50mm Optical Double Convex Optics Glass Lens Magnifying Glass Lenses Biconvex lens

2pcs Dia 50mm Focal Length 50mm Optical Double Convex Optics Glass Lens Magnifying Glass Lenses Biconvex lens

$13.53$22.55

Protective Windows Lens glass Dia.24.9*1.5/27.9*4.1/37*7/38.1*1.5 for Raytools Laser Head BT210S 240S BM109FC 111FC 114S 115 Protective Windows Lens glass Dia.24.9*1.5/27.9*4.1/37*7/38.1*1.5 for Raytools Laser Head BT210S 240S BM109FC 111FC 114S 115

Protective Windows Lens glass Dia.24.9*1.5/27.9*4.1/37*7/38.1*1.5 for Raytools Laser Head BT210S 240S BM109FC 111FC 114S 115

$5.25$5.25

25% off
40 41 42 43 46mm Telescope Cemented Doublet Objective Lens Achromatic Optical Lens Focal Length 100-301.5mm 40 41 42 43 46mm Telescope Cemented Doublet Objective Lens Achromatic Optical Lens Focal Length 100-301.5mm

40 41 42 43 46mm Telescope Cemented Doublet Objective Lens Achromatic Optical Lens Focal Length 100-301.5mm

$94.80$126.40

3 sold
12% off
30mm Optical Glass Focal Length 50 77 100 200mm FGMC Doublet Double Convex Lens DIY Astronomic Telescope Objective Lens 1PC 30mm Optical Glass Focal Length 50 77 100 200mm FGMC Doublet Double Convex Lens DIY Astronomic Telescope Objective Lens 1PC

30mm Optical Glass Focal Length 50 77 100 200mm FGMC Doublet Double Convex Lens DIY Astronomic Telescope Objective Lens 1PC

$28.15$31.99

5 sold
18% off
50mm K9 Optical Glass Double Convex Lens Focal Length 95.5mm Optics Experiment Biconvex Lenses Focusing Magnifying Lentes 50mm K9 Optical Glass Double Convex Lens Focal Length 95.5mm Optics Experiment Biconvex Lenses Focusing Magnifying Lentes

50mm K9 Optical Glass Double Convex Lens Focal Length 95.5mm Optics Experiment Biconvex Lenses Focusing Magnifying Lentes

$8.19$9.99

1 sold
45% off
Raytools Laser Welding Machine Protection Lens 18x2 30x1.5 27.9x4.1 37x7 Laser Protective Windows Lens for Laser Welding Gun Raytools Laser Welding Machine Protection Lens 18x2 30x1.5 27.9x4.1 37x7 Laser Protective Windows Lens for Laser Welding Gun

Raytools Laser Welding Machine Protection Lens 18x2 30x1.5 27.9x4.1 37x7 Laser Protective Windows Lens for Laser Welding Gun

$12.46$22.66

7 sold
15% off
127mm Big Magnifying Glass Lens Desktop Magnifier Replace Double Convex Lens 127mm Big Magnifying Glass Lens Desktop Magnifier Replace Double Convex Lens

127mm Big Magnifying Glass Lens Desktop Magnifier Replace Double Convex Lens

$18.44$21.69

6 sold
47% off
Optical Glass Focal Length 156mm Doublet Optics Glass Double Convex Achromatic Lens DIY Astronomic Telescope Objective 41mm Optical Glass Focal Length 156mm Doublet Optics Glass Double Convex Achromatic Lens DIY Astronomic Telescope Objective 41mm

Optical Glass Focal Length 156mm Doublet Optics Glass Double Convex Achromatic Lens DIY Astronomic Telescope Objective 41mm

$15.89$29.99

1 sold
Level Wall Mount Holder Double Suction Cups Holder Easy to Disassemble Adapter Level Wall Mount Holder Double Suction Cups Holder Easy to Disassemble Adapter

Level Wall Mount Holder Double Suction Cups Holder Easy to Disassemble Adapter

$24.96$24.96

25% off
II-VI INFRARED Si Laser Reflective Mirror 25mm Thickness 3mm Co2 Laser Reflector For Co2 Cutting Engraving Machine II-VI INFRARED Si Laser Reflective Mirror 25mm Thickness 3mm Co2 Laser Reflector For Co2 Cutting Engraving Machine

II-VI INFRARED Si Laser Reflective Mirror 25mm Thickness 3mm Co2 Laser Reflector For Co2 Cutting Engraving Machine

$15.37$20.50

1 sold
50% off
Outdoor Laser Level Receiver 360 Self Leveling Green Beam Visibility Long Range Construction Tool Double Shockproof Design Dual Outdoor Laser Level Receiver 360 Self Leveling Green Beam Visibility Long Range Construction Tool Double Shockproof Design Dual

Outdoor Laser Level Receiver 360 Self Leveling Green Beam Visibility Long Range Construction Tool Double Shockproof Design Dual

$303.79$607.58

Desktop electron microscope high definition connection computer T07-1200W pixel-1080P-1000 times dual lens-7 inch screen Desktop electron microscope high definition connection computer T07-1200W pixel-1080P-1000 times dual lens-7 inch screen

Desktop electron microscope high definition connection computer T07-1200W pixel-1080P-1000 times dual lens-7 inch screen

$2290.00$2290.00

30% off
Diameter 18mm F50 Optical Glass Achromatic Doublet Double Convex Lens DIY Astronomic Telescope Objective Lens Biconvex Diameter 18mm F50 Optical Glass Achromatic Doublet Double Convex Lens DIY Astronomic Telescope Objective Lens Biconvex

Diameter 18mm F50 Optical Glass Achromatic Doublet Double Convex Lens DIY Astronomic Telescope Objective Lens Biconvex

$29.99$42.84

3 sold
49% off
70mm Series Double Glued Separation Blue Film Achromatic Refraction Objective DIY Refraction Astronomical Telescope Accessories 70mm Series Double Glued Separation Blue Film Achromatic Refraction Objective DIY Refraction Astronomical Telescope Accessories

70mm Series Double Glued Separation Blue Film Achromatic Refraction Objective DIY Refraction Astronomical Telescope Accessories

$158.10$310.00

Multipurpose Laser Level Laser Line rulers Multi-function ruler 5.5m tape measure digital tape measuring ruler Multipurpose Laser Level Laser Line rulers Multi-function ruler 5.5m tape measure digital tape measuring ruler

Multipurpose Laser Level Laser Line rulers Multi-function ruler 5.5m tape measure digital tape measuring ruler

$115.60$115.60

45% off
1PC Mini Multipurpose Level Laser Guide Leveler Straight Project Line Spirit Vertical + Horizontal Double Bubbles Level Tool 1PC Mini Multipurpose Level Laser Guide Leveler Straight Project Line Spirit Vertical + Horizontal Double Bubbles Level Tool

1PC Mini Multipurpose Level Laser Guide Leveler Straight Project Line Spirit Vertical + Horizontal Double Bubbles Level Tool

$4.99$9.07

16% off
2pcs 100mm Diameter Large Optical Glass Focal Length 290mm Double Convex Lens Magnifier with Plastic Frame 2pcs 100mm Diameter Large Optical Glass Focal Length 290mm Double Convex Lens Magnifier with Plastic Frame

2pcs 100mm Diameter Large Optical Glass Focal Length 290mm Double Convex Lens Magnifier with Plastic Frame

$18.46$21.98

1 sold
20% off
#BCR-24.98 High quality Led Optical Lens, Window lamp lens, Size 24.98X22.27X13.65mm, Degree 5X120, Clean surface, PMMA #BCR-24.98 High quality Led Optical Lens, Window lamp lens, Size 24.98X22.27X13.65mm, Degree 5X120, Clean surface, PMMA

#BCR-24.98 High quality Led Optical Lens, Window lamp lens, Size 24.98X22.27X13.65mm, Degree 5X120, Clean surface, PMMA

$10.80$13.50

6 sold
70% off
Biconvex Double Convex Lens Diameter 50 52 58 71 72 75 90mm Coating Laboratory Equipment Focusing Sight Lenses Stage Led Lamp Biconvex Double Convex Lens Diameter 50 52 58 71 72 75 90mm Coating Laboratory Equipment Focusing Sight Lenses Stage Led Lamp

Biconvex Double Convex Lens Diameter 50 52 58 71 72 75 90mm Coating Laboratory Equipment Focusing Sight Lenses Stage Led Lamp

$30.90$103.00

3 sold
21% off
22.5 23 25 27mm Telescope Cemented Doublet Objective Lens Achromatic DIY Optical Lenses Focal 41-262mm 22.5 23 25 27mm Telescope Cemented Doublet Objective Lens Achromatic DIY Optical Lenses Focal 41-262mm

22.5 23 25 27mm Telescope Cemented Doublet Objective Lens Achromatic DIY Optical Lenses Focal 41-262mm

$87.23$110.42

8 sold
68% off
LSKCSH 5Pcs/Lot Original Laser Welding Lens Hand-Held Fiber Protective Window Lens 18x2mm For CQWY Sup20S SUP21T SUP23T WSX LSKCSH 5Pcs/Lot Original Laser Welding Lens Hand-Held Fiber Protective Window Lens 18x2mm For CQWY Sup20S SUP21T SUP23T WSX

LSKCSH 5Pcs/Lot Original Laser Welding Lens Hand-Held Fiber Protective Window Lens 18x2mm For CQWY Sup20S SUP21T SUP23T WSX

$3.52$11.00

9 sold
Fiber Laser Collimating /Focus Lens D20F50 F80 F180 Collimator For WSX Laser WD23 ND18 ND19 HB12 Welding Cleaning Head Fiber Laser Collimating /Focus Lens D20F50 F80 F180 Collimator For WSX Laser WD23 ND18 ND19 HB12 Welding Cleaning Head

Fiber Laser Collimating /Focus Lens D20F50 F80 F180 Collimator For WSX Laser WD23 ND18 ND19 HB12 Welding Cleaning Head

$126.00$126.00

10% off
15mm-82mm Optical Glass Achromatic Objective Lens FMC Coating Binoculars Small Astronomical Telescope Finder DIY 15mm-82mm Optical Glass Achromatic Objective Lens FMC Coating Binoculars Small Astronomical Telescope Finder DIY

15mm-82mm Optical Glass Achromatic Objective Lens FMC Coating Binoculars Small Astronomical Telescope Finder DIY

$94.33$104.81

1 sold
Hunst II-VI ZnSe Focusing Lens Diameter 20mm FL 50.8mm 63.5mm Suitable for CO2 Engraving and Cutting Machine Accessories Hunst II-VI ZnSe Focusing Lens Diameter 20mm FL 50.8mm 63.5mm Suitable for CO2 Engraving and Cutting Machine Accessories

Hunst II-VI ZnSe Focusing Lens Diameter 20mm FL 50.8mm 63.5mm Suitable for CO2 Engraving and Cutting Machine Accessories

$179.43$179.43

50% off
Pocket Magnifier Firestarter Wallet Pocket Magnifier Fresnel Lens Pocket Size Glass Credit Card Sized Magnify Pocket Magnifier Firestarter Wallet Pocket Magnifier Fresnel Lens Pocket Size Glass Credit Card Sized Magnify

Pocket Magnifier Firestarter Wallet Pocket Magnifier Fresnel Lens Pocket Size Glass Credit Card Sized Magnify

$9.42$18.85

20% off
60mm (62) DIY Astronomy Telescope Accessories Double Group Self-made Optical Lenses Refractive Glass Achromatic Objective Lens 60mm (62) DIY Astronomy Telescope Accessories Double Group Self-made Optical Lenses Refractive Glass Achromatic Objective Lens

60mm (62) DIY Astronomy Telescope Accessories Double Group Self-made Optical Lenses Refractive Glass Achromatic Objective Lens

$21.25$26.56

2 sold
16% off
100mm Round Fresnel Condensing Lens PMMA Focal Length 40 50 60 70mm Plane Magnifier Solar Energy Concentrator LED Illumination 100mm Round Fresnel Condensing Lens PMMA Focal Length 40 50 60 70mm Plane Magnifier Solar Energy Concentrator LED Illumination

100mm Round Fresnel Condensing Lens PMMA Focal Length 40 50 60 70mm Plane Magnifier Solar Energy Concentrator LED Illumination

$13.19$15.70

2 sold
50% off
Double convex lenses magnifier Physical optics lens eyepiece telescope DIY projector Optical experiment D45mm F150mm Double convex lenses magnifier Physical optics lens eyepiece telescope DIY projector Optical experiment D45mm F150mm

Double convex lenses magnifier Physical optics lens eyepiece telescope DIY projector Optical experiment D45mm F150mm

$4.99$9.98

50% off
100mm Diameter Large Optical Glass Focal Length -300mm Double Concave Glass Lens Minifier for Optics Experiment Instrument 100mm Diameter Large Optical Glass Focal Length -300mm Double Concave Glass Lens Minifier for Optics Experiment Instrument

100mm Diameter Large Optical Glass Focal Length -300mm Double Concave Glass Lens Minifier for Optics Experiment Instrument

$51.50$103.00

20% off
#ABGU-25 High quality Magnifier Lens, 3D lens, Convex lens, Size 25X4.89mm, Zoom multiple 4-5, Focal length 45mm, PMMA #ABGU-25 High quality Magnifier Lens, 3D lens, Convex lens, Size 25X4.89mm, Zoom multiple 4-5, Focal length 45mm, PMMA

#ABGU-25 High quality Magnifier Lens, 3D lens, Convex lens, Size 25X4.89mm, Zoom multiple 4-5, Focal length 45mm, PMMA

$12.00$15.00

20% off
2PCS 11 12 18 30 40mm Mini Optical Glass Focal Length -19 -27mm Optics Double Concave Glass Lens Minifier Lens Biconcave Lens 2PCS 11 12 18 30 40mm Mini Optical Glass Focal Length -19 -27mm Optics Double Concave Glass Lens Minifier Lens Biconcave Lens

2PCS 11 12 18 30 40mm Mini Optical Glass Focal Length -19 -27mm Optics Double Concave Glass Lens Minifier Lens Biconcave Lens

$15.55$19.44

50% off
Improve Deep Universe Object Visibility with UHC Filter for 1.25 Improve Deep Universe Object Visibility with UHC Filter for 1.25

Improve Deep Universe Object Visibility with UHC Filter for 1.25" Telescopes for Clear Views Double-Sided Fine Polishing

$8.76$17.52

20% off
Original Raytool Laser Protective Windows Lens 27.9*4.1mm 24.9*1.5mm For Raytools Fiber Laser Head BT240S BM109 BM114S Original Raytool Laser Protective Windows Lens 27.9*4.1mm 24.9*1.5mm For Raytools Fiber Laser Head BT240S BM109 BM114S

Original Raytool Laser Protective Windows Lens 27.9*4.1mm 24.9*1.5mm For Raytools Fiber Laser Head BT240S BM109 BM114S

$3.84$4.80

18% off
25.4mm Optical Glass Achromatic Doublet Double Convex Lens Focal Length 50 200 DIY Astronomic Telescope Objective Cemented Lens 25.4mm Optical Glass Achromatic Doublet Double Convex Lens Focal Length 50 200 DIY Astronomic Telescope Objective Cemented Lens

25.4mm Optical Glass Achromatic Doublet Double Convex Lens Focal Length 50 200 DIY Astronomic Telescope Objective Cemented Lens

$29.68$36.19

1 sold
52% off
LSKCSH Laser Reflective Lens Reflection Mirrors15.2*15.2*1.6mm For QILIN Fiber Laser Welder Welding Cleaning Head Gun LSKCSH Laser Reflective Lens Reflection Mirrors15.2*15.2*1.6mm For QILIN Fiber Laser Welder Welding Cleaning Head Gun

LSKCSH Laser Reflective Lens Reflection Mirrors15.2*15.2*1.6mm For QILIN Fiber Laser Welder Welding Cleaning Head Gun

$24.00$50.00

18% off
40mm Glass Double Concave Lens Focal Length -100mm Handle Biconcave Optical-Physics Experiment Lenses Postable Minifier Lentes 40mm Glass Double Concave Lens Focal Length -100mm Handle Biconcave Optical-Physics Experiment Lenses Postable Minifier Lentes

40mm Glass Double Concave Lens Focal Length -100mm Handle Biconcave Optical-Physics Experiment Lenses Postable Minifier Lentes

$8.19$9.99

1 sold
40% off
2pcs Dia 50mm Focal Length 50mm Optical Double Convex Optics Glass Lens Magnifying Glass Lenses Biconvex lens 2pcs Dia 50mm Focal Length 50mm Optical Double Convex Optics Glass Lens Magnifying Glass Lenses Biconvex lens

2pcs Dia 50mm Focal Length 50mm Optical Double Convex Optics Glass Lens Magnifying Glass Lenses Biconvex lens

$13.53 $22.55

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Protective Windows Lens glass Dia.24.9*1.5/27.9*4.1/37*7/38.1*1.5 for Raytools Laser Head BT210S 240S BM109FC 111FC 114S 115 Protective Windows Lens glass Dia.24.9*1.5/27.9*4.1/37*7/38.1*1.5 for Raytools Laser Head BT210S 240S BM109FC 111FC 114S 115

Protective Windows Lens glass Dia.24.9*1.5/27.9*4.1/37*7/38.1*1.5 for Raytools Laser Head BT210S 240S BM109FC 111FC 114S 115

$5.25 $5.25

Categories: Tools, Measurement & Analysis Instruments

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25% off
40 41 42 43 46mm Telescope Cemented Doublet Objective Lens Achromatic Optical Lens Focal Length 100-301.5mm 40 41 42 43 46mm Telescope Cemented Doublet Objective Lens Achromatic Optical Lens Focal Length 100-301.5mm

40 41 42 43 46mm Telescope Cemented Doublet Objective Lens Achromatic Optical Lens Focal Length 100-301.5mm

$94.80 $126.40

3 sold

Categories: Tools, Measurement & Analysis Instruments

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12% off
30mm Optical Glass Focal Length 50 77 100 200mm FGMC Doublet Double Convex Lens DIY Astronomic Telescope Objective Lens 1PC 30mm Optical Glass Focal Length 50 77 100 200mm FGMC Doublet Double Convex Lens DIY Astronomic Telescope Objective Lens 1PC

30mm Optical Glass Focal Length 50 77 100 200mm FGMC Doublet Double Convex Lens DIY Astronomic Telescope Objective Lens 1PC

$28.15 $31.99

5 sold

Categories: Tools, Measurement & Analysis Instruments

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18% off
50mm K9 Optical Glass Double Convex Lens Focal Length 95.5mm Optics Experiment Biconvex Lenses Focusing Magnifying Lentes 50mm K9 Optical Glass Double Convex Lens Focal Length 95.5mm Optics Experiment Biconvex Lenses Focusing Magnifying Lentes

50mm K9 Optical Glass Double Convex Lens Focal Length 95.5mm Optics Experiment Biconvex Lenses Focusing Magnifying Lentes

$8.19 $9.99

1 sold

Categories: Tools, Measurement & Analysis Instruments

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45% off
Raytools Laser Welding Machine Protection Lens 18x2 30x1.5 27.9x4.1 37x7 Laser Protective Windows Lens for Laser Welding Gun Raytools Laser Welding Machine Protection Lens 18x2 30x1.5 27.9x4.1 37x7 Laser Protective Windows Lens for Laser Welding Gun

Raytools Laser Welding Machine Protection Lens 18x2 30x1.5 27.9x4.1 37x7 Laser Protective Windows Lens for Laser Welding Gun

$12.46 $22.66

7 sold

Categories: Tools, Measurement & Analysis Instruments

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15% off
127mm Big Magnifying Glass Lens Desktop Magnifier Replace Double Convex Lens 127mm Big Magnifying Glass Lens Desktop Magnifier Replace Double Convex Lens

127mm Big Magnifying Glass Lens Desktop Magnifier Replace Double Convex Lens

$18.44 $21.69

6 sold

Categories: Tools, Measurement & Analysis Instruments

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47% off
Optical Glass Focal Length 156mm Doublet Optics Glass Double Convex Achromatic Lens DIY Astronomic Telescope Objective 41mm Optical Glass Focal Length 156mm Doublet Optics Glass Double Convex Achromatic Lens DIY Astronomic Telescope Objective 41mm

Optical Glass Focal Length 156mm Doublet Optics Glass Double Convex Achromatic Lens DIY Astronomic Telescope Objective 41mm

$15.89 $29.99

1 sold

Categories: Tools, Measurement & Analysis Instruments

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Level Wall Mount Holder Double Suction Cups Holder Easy to Disassemble Adapter Level Wall Mount Holder Double Suction Cups Holder Easy to Disassemble Adapter

Level Wall Mount Holder Double Suction Cups Holder Easy to Disassemble Adapter

$24.96 $24.96

Categories: Tools, Measurement & Analysis Instruments

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25% off
II-VI INFRARED Si Laser Reflective Mirror 25mm Thickness 3mm Co2 Laser Reflector For Co2 Cutting Engraving Machine II-VI INFRARED Si Laser Reflective Mirror 25mm Thickness 3mm Co2 Laser Reflector For Co2 Cutting Engraving Machine

II-VI INFRARED Si Laser Reflective Mirror 25mm Thickness 3mm Co2 Laser Reflector For Co2 Cutting Engraving Machine

$15.37 $20.50

1 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
Outdoor Laser Level Receiver 360 Self Leveling Green Beam Visibility Long Range Construction Tool Double Shockproof Design Dual Outdoor Laser Level Receiver 360 Self Leveling Green Beam Visibility Long Range Construction Tool Double Shockproof Design Dual

Outdoor Laser Level Receiver 360 Self Leveling Green Beam Visibility Long Range Construction Tool Double Shockproof Design Dual

$303.79 $607.58

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Desktop electron microscope high definition connection computer T07-1200W pixel-1080P-1000 times dual lens-7 inch screen Desktop electron microscope high definition connection computer T07-1200W pixel-1080P-1000 times dual lens-7 inch screen

Desktop electron microscope high definition connection computer T07-1200W pixel-1080P-1000 times dual lens-7 inch screen

$2290.00 $2290.00

Categories: Tools, Measurement & Analysis Instruments

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30% off
Diameter 18mm F50 Optical Glass Achromatic Doublet Double Convex Lens DIY Astronomic Telescope Objective Lens Biconvex Diameter 18mm F50 Optical Glass Achromatic Doublet Double Convex Lens DIY Astronomic Telescope Objective Lens Biconvex

Diameter 18mm F50 Optical Glass Achromatic Doublet Double Convex Lens DIY Astronomic Telescope Objective Lens Biconvex

$29.99 $42.84

3 sold

Categories: Tools, Measurement & Analysis Instruments

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49% off
70mm Series Double Glued Separation Blue Film Achromatic Refraction Objective DIY Refraction Astronomical Telescope Accessories 70mm Series Double Glued Separation Blue Film Achromatic Refraction Objective DIY Refraction Astronomical Telescope Accessories

70mm Series Double Glued Separation Blue Film Achromatic Refraction Objective DIY Refraction Astronomical Telescope Accessories

$158.10 $310.00

Categories: Tools, Measurement & Analysis Instruments

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Multipurpose Laser Level Laser Line rulers Multi-function ruler 5.5m tape measure digital tape measuring ruler Multipurpose Laser Level Laser Line rulers Multi-function ruler 5.5m tape measure digital tape measuring ruler

Multipurpose Laser Level Laser Line rulers Multi-function ruler 5.5m tape measure digital tape measuring ruler

$115.60 $115.60

Categories: Tools, Measurement & Analysis Instruments

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45% off
1PC Mini Multipurpose Level Laser Guide Leveler Straight Project Line Spirit Vertical + Horizontal Double Bubbles Level Tool 1PC Mini Multipurpose Level Laser Guide Leveler Straight Project Line Spirit Vertical + Horizontal Double Bubbles Level Tool

1PC Mini Multipurpose Level Laser Guide Leveler Straight Project Line Spirit Vertical + Horizontal Double Bubbles Level Tool

$4.99 $9.07

Categories: Tools, Measurement & Analysis Instruments

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16% off
2pcs 100mm Diameter Large Optical Glass Focal Length 290mm Double Convex Lens Magnifier with Plastic Frame 2pcs 100mm Diameter Large Optical Glass Focal Length 290mm Double Convex Lens Magnifier with Plastic Frame

2pcs 100mm Diameter Large Optical Glass Focal Length 290mm Double Convex Lens Magnifier with Plastic Frame

$18.46 $21.98

1 sold

Categories: Tools, Measurement & Analysis Instruments

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20% off
#BCR-24.98 High quality Led Optical Lens, Window lamp lens, Size 24.98X22.27X13.65mm, Degree 5X120, Clean surface, PMMA #BCR-24.98 High quality Led Optical Lens, Window lamp lens, Size 24.98X22.27X13.65mm, Degree 5X120, Clean surface, PMMA

#BCR-24.98 High quality Led Optical Lens, Window lamp lens, Size 24.98X22.27X13.65mm, Degree 5X120, Clean surface, PMMA

$10.80 $13.50

6 sold

Categories: Tools, Measurement & Analysis Instruments

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70% off
Biconvex Double Convex Lens Diameter 50 52 58 71 72 75 90mm Coating Laboratory Equipment Focusing Sight Lenses Stage Led Lamp Biconvex Double Convex Lens Diameter 50 52 58 71 72 75 90mm Coating Laboratory Equipment Focusing Sight Lenses Stage Led Lamp

Biconvex Double Convex Lens Diameter 50 52 58 71 72 75 90mm Coating Laboratory Equipment Focusing Sight Lenses Stage Led Lamp

$30.90 $103.00

3 sold

Categories: Tools, Measurement & Analysis Instruments

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21% off
22.5 23 25 27mm Telescope Cemented Doublet Objective Lens Achromatic DIY Optical Lenses Focal 41-262mm 22.5 23 25 27mm Telescope Cemented Doublet Objective Lens Achromatic DIY Optical Lenses Focal 41-262mm

22.5 23 25 27mm Telescope Cemented Doublet Objective Lens Achromatic DIY Optical Lenses Focal 41-262mm

$87.23 $110.42

8 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
68% off
LSKCSH 5Pcs/Lot Original Laser Welding Lens Hand-Held Fiber Protective Window Lens 18x2mm For CQWY Sup20S SUP21T SUP23T WSX LSKCSH 5Pcs/Lot Original Laser Welding Lens Hand-Held Fiber Protective Window Lens 18x2mm For CQWY Sup20S SUP21T SUP23T WSX

LSKCSH 5Pcs/Lot Original Laser Welding Lens Hand-Held Fiber Protective Window Lens 18x2mm For CQWY Sup20S SUP21T SUP23T WSX

$3.52 $11.00

9 sold

Categories: Tools, Measurement & Analysis Instruments

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Fiber Laser Collimating /Focus Lens D20F50 F80 F180 Collimator For WSX Laser WD23 ND18 ND19 HB12 Welding Cleaning Head Fiber Laser Collimating /Focus Lens D20F50 F80 F180 Collimator For WSX Laser WD23 ND18 ND19 HB12 Welding Cleaning Head

Fiber Laser Collimating /Focus Lens D20F50 F80 F180 Collimator For WSX Laser WD23 ND18 ND19 HB12 Welding Cleaning Head

$126.00 $126.00

Categories: Tools, Measurement & Analysis Instruments

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10% off
15mm-82mm Optical Glass Achromatic Objective Lens FMC Coating Binoculars Small Astronomical Telescope Finder DIY 15mm-82mm Optical Glass Achromatic Objective Lens FMC Coating Binoculars Small Astronomical Telescope Finder DIY

15mm-82mm Optical Glass Achromatic Objective Lens FMC Coating Binoculars Small Astronomical Telescope Finder DIY

$94.33 $104.81

1 sold

Categories: Tools, Measurement & Analysis Instruments

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Hunst II-VI ZnSe Focusing Lens Diameter 20mm FL 50.8mm 63.5mm Suitable for CO2 Engraving and Cutting Machine Accessories Hunst II-VI ZnSe Focusing Lens Diameter 20mm FL 50.8mm 63.5mm Suitable for CO2 Engraving and Cutting Machine Accessories

Hunst II-VI ZnSe Focusing Lens Diameter 20mm FL 50.8mm 63.5mm Suitable for CO2 Engraving and Cutting Machine Accessories

$179.43 $179.43

Categories: Tools, Measurement & Analysis Instruments

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50% off
Pocket Magnifier Firestarter Wallet Pocket Magnifier Fresnel Lens Pocket Size Glass Credit Card Sized Magnify Pocket Magnifier Firestarter Wallet Pocket Magnifier Fresnel Lens Pocket Size Glass Credit Card Sized Magnify

Pocket Magnifier Firestarter Wallet Pocket Magnifier Fresnel Lens Pocket Size Glass Credit Card Sized Magnify

$9.42 $18.85

Categories: Tools, Measurement & Analysis Instruments

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20% off
60mm (62) DIY Astronomy Telescope Accessories Double Group Self-made Optical Lenses Refractive Glass Achromatic Objective Lens 60mm (62) DIY Astronomy Telescope Accessories Double Group Self-made Optical Lenses Refractive Glass Achromatic Objective Lens

60mm (62) DIY Astronomy Telescope Accessories Double Group Self-made Optical Lenses Refractive Glass Achromatic Objective Lens

$21.25 $26.56

2 sold

Categories: Tools, Measurement & Analysis Instruments

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16% off
100mm Round Fresnel Condensing Lens PMMA Focal Length 40 50 60 70mm Plane Magnifier Solar Energy Concentrator LED Illumination 100mm Round Fresnel Condensing Lens PMMA Focal Length 40 50 60 70mm Plane Magnifier Solar Energy Concentrator LED Illumination

100mm Round Fresnel Condensing Lens PMMA Focal Length 40 50 60 70mm Plane Magnifier Solar Energy Concentrator LED Illumination

$13.19 $15.70

2 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
Double convex lenses magnifier Physical optics lens eyepiece telescope DIY projector Optical experiment D45mm F150mm Double convex lenses magnifier Physical optics lens eyepiece telescope DIY projector Optical experiment D45mm F150mm

Double convex lenses magnifier Physical optics lens eyepiece telescope DIY projector Optical experiment D45mm F150mm

$4.99 $9.98

Categories: Tools, Measurement & Analysis Instruments

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50% off
100mm Diameter Large Optical Glass Focal Length -300mm Double Concave Glass Lens Minifier for Optics Experiment Instrument 100mm Diameter Large Optical Glass Focal Length -300mm Double Concave Glass Lens Minifier for Optics Experiment Instrument

100mm Diameter Large Optical Glass Focal Length -300mm Double Concave Glass Lens Minifier for Optics Experiment Instrument

$51.50 $103.00

Categories: Tools, Measurement & Analysis Instruments

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20% off
#ABGU-25 High quality Magnifier Lens, 3D lens, Convex lens, Size 25X4.89mm, Zoom multiple 4-5, Focal length 45mm, PMMA #ABGU-25 High quality Magnifier Lens, 3D lens, Convex lens, Size 25X4.89mm, Zoom multiple 4-5, Focal length 45mm, PMMA

#ABGU-25 High quality Magnifier Lens, 3D lens, Convex lens, Size 25X4.89mm, Zoom multiple 4-5, Focal length 45mm, PMMA

$12.00 $15.00

Categories: Tools, Measurement & Analysis Instruments

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20% off
2PCS 11 12 18 30 40mm Mini Optical Glass Focal Length -19 -27mm Optics Double Concave Glass Lens Minifier Lens Biconcave Lens 2PCS 11 12 18 30 40mm Mini Optical Glass Focal Length -19 -27mm Optics Double Concave Glass Lens Minifier Lens Biconcave Lens

2PCS 11 12 18 30 40mm Mini Optical Glass Focal Length -19 -27mm Optics Double Concave Glass Lens Minifier Lens Biconcave Lens

$15.55 $19.44

Categories: Tools, Measurement & Analysis Instruments

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50% off
Improve Deep Universe Object Visibility with UHC Filter for 1.25 Improve Deep Universe Object Visibility with UHC Filter for 1.25

Improve Deep Universe Object Visibility with UHC Filter for 1.25" Telescopes for Clear Views Double-Sided Fine Polishing

$8.76 $17.52

Categories: Tools, Measurement & Analysis Instruments

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