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high quality fiber laser focusing lens/collimator lens D30 F75/100/125/155/200mm Used For Raytools WSX Bodor Fiber Head high quality fiber laser focusing lens/collimator lens D30 F75/100/125/155/200mm Used For Raytools WSX Bodor Fiber Head

high quality fiber laser focusing lens/collimator lens D30 F75/100/125/155/200mm Used For Raytools WSX Bodor Fiber Head

$239.54$239.54

16 sold
Physical Optics Experiment Set Convex Lens Concave Lens Triangular Prism Plane Mirror Convex Mirror Optical Lens Physical Optics Experiment Set Convex Lens Concave Lens Triangular Prism Plane Mirror Convex Mirror Optical Lens

Physical Optics Experiment Set Convex Lens Concave Lens Triangular Prism Plane Mirror Convex Mirror Optical Lens

$15.25$15.25

29 sold
Optical Square Double Optical Right Angle Prism For Leika Total Station SurveyingInstrument With Bag Optical Square Double Optical Right Angle Prism For Leika Total Station SurveyingInstrument With Bag

Optical Square Double Optical Right Angle Prism For Leika Total Station SurveyingInstrument With Bag

$224.08$224.08

7 sold
48% off
15X Zinc Alloy Ruler Folding Scale Three Fold Cloth Magnifier Double Optical Glass Lens Textile Magnifying Glass Loupe 15X Zinc Alloy Ruler Folding Scale Three Fold Cloth Magnifier Double Optical Glass Lens Textile Magnifying Glass Loupe

15X Zinc Alloy Ruler Folding Scale Three Fold Cloth Magnifier Double Optical Glass Lens Textile Magnifying Glass Loupe

$7.79$14.99

1 sold
15% off
Convex Lens Large Diameter 150mm Glass Spherical Mirror Stage Lighting Instrument Magnifying Glass Large Size Magnifier Convex Lens Large Diameter 150mm Glass Spherical Mirror Stage Lighting Instrument Magnifying Glass Large Size Magnifier

Convex Lens Large Diameter 150mm Glass Spherical Mirror Stage Lighting Instrument Magnifying Glass Large Size Magnifier

$20.30$23.88

18 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

73 sold
50% off
Kaisi TX1 4K Dual Interface Industrial Microscope Camera SONY IMX678 Lens 1/1.8inch for Electronic CPU Welding Repair 4k Camera Kaisi TX1 4K Dual Interface Industrial Microscope Camera SONY IMX678 Lens 1/1.8inch for Electronic CPU Welding Repair 4k Camera

Kaisi TX1 4K Dual Interface Industrial Microscope Camera SONY IMX678 Lens 1/1.8inch for Electronic CPU Welding Repair 4k Camera

$109.48$218.97

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

159 sold
Aluminum Double-side Equal Height Horizontals Positioning Ruler Tile Laying Horizontals Line Leveling Tool Aluminum Double-side Equal Height Horizontals Positioning Ruler Tile Laying Horizontals Line Leveling Tool

Aluminum Double-side Equal Height Horizontals Positioning Ruler Tile Laying Horizontals Line Leveling Tool

$27.03$27.03

1 sold
Brand New 20X 28mm Double glass Metal Paint Folding Textile Optical Magnifiers Reading Magnifying Glass Lens Pocket Magnifier Brand New 20X 28mm Double glass Metal Paint Folding Textile Optical Magnifiers Reading Magnifying Glass Lens Pocket Magnifier

Brand New 20X 28mm Double glass Metal Paint Folding Textile Optical Magnifiers Reading Magnifying Glass Lens Pocket Magnifier

$6.60$6.60

14 sold
UQK-01/02/03-C-B Marine float Level controller Explosion-proof Marine float BUQK double flange UQK-01/02/03-C-B Marine float Level controller Explosion-proof Marine float BUQK double flange

UQK-01/02/03-C-B Marine float Level controller Explosion-proof Marine float BUQK double flange

$336.00$336.00

62% off
2 Pcs/Set Fiber Laser Collimator Focus Lens D30 F75 F100 F125 F150 F155 F200mm for Raytools WSX Bodor Laser Head BM111 NC30 2 Pcs/Set Fiber Laser Collimator Focus Lens D30 F75 F100 F125 F150 F155 F200mm for Raytools WSX Bodor Laser Head BM111 NC30

2 Pcs/Set Fiber Laser Collimator Focus Lens D30 F75 F100 F125 F150 F155 F200mm for Raytools WSX Bodor Laser Head BM111 NC30

$110.72$291.37

30 sold
15% off
220V Optical Double Lens 1.75X 4X Desk Lighted Magnifying Glass Table Stand Reading Helping Hand Magnifier Lamp Loupe With Light 220V Optical Double Lens 1.75X 4X Desk Lighted Magnifying Glass Table Stand Reading Helping Hand Magnifier Lamp Loupe With Light

220V Optical Double Lens 1.75X 4X Desk Lighted Magnifying Glass Table Stand Reading Helping Hand Magnifier Lamp Loupe With Light

$59.49$69.99

1 sold
Double Beam UV-VIS Spectrophotometer Test Instruments for Measuring Absorbance Versus Wavelength for Color Sample Detection Double Beam UV-VIS Spectrophotometer Test Instruments for Measuring Absorbance Versus Wavelength for Color Sample Detection

Double Beam UV-VIS Spectrophotometer Test Instruments for Measuring Absorbance Versus Wavelength for Color Sample Detection

$25000.00$25000.00

50% off
Optical Square Double Optical Right Angle Prism For Leika Total Station SurveyingInstrument With Bag Optical Square Double Optical Right Angle Prism For Leika Total Station SurveyingInstrument With Bag

Optical Square Double Optical Right Angle Prism For Leika Total Station SurveyingInstrument With Bag

$175.44$350.89

7 sold
31% off
20PCS 5mm Factory Defective Optical Glass Mini Right Angle Prism Optics Experiment Instrument Rainbow Research Triangular Prisma 20PCS 5mm Factory Defective Optical Glass Mini Right Angle Prism Optics Experiment Instrument Rainbow Research Triangular Prisma

20PCS 5mm Factory Defective Optical Glass Mini Right Angle Prism Optics Experiment Instrument Rainbow Research Triangular Prisma

$1.99$2.89

39 sold
13% off
34mm K9 Optical Glass Doublet Double Convex Lens Focal Length 111mm DIY Astronomic Telescope Objective Aspheric Biconvex Lentes 34mm K9 Optical Glass Doublet Double Convex Lens Focal Length 111mm DIY Astronomic Telescope Objective Aspheric Biconvex Lentes

34mm K9 Optical Glass Doublet Double Convex Lens Focal Length 111mm DIY Astronomic Telescope Objective Aspheric Biconvex Lentes

$11.29$12.98

10 sold
2/10Pcs 25mm x 45mm BiConvex Lens for Google Cardboard DIY 3D Virtual Reality VR Glasses Ultra Clear Convex Len High Quality 2/10Pcs 25mm x 45mm BiConvex Lens for Google Cardboard DIY 3D Virtual Reality VR Glasses Ultra Clear Convex Len High Quality

2/10Pcs 25mm x 45mm BiConvex Lens for Google Cardboard DIY 3D Virtual Reality VR Glasses Ultra Clear Convex Len High Quality

$2.42$2.42

15 sold
46% off
Stainless Steel Float Switch Tank Liquid Water Level Sensor 45/65/75/100/150mm Double Ball Float Switch Tank Pool Flow Sensors Stainless Steel Float Switch Tank Liquid Water Level Sensor 45/65/75/100/150mm Double Ball Float Switch Tank Pool Flow Sensors

Stainless Steel Float Switch Tank Liquid Water Level Sensor 45/65/75/100/150mm Double Ball Float Switch Tank Pool Flow Sensors

$3.97$7.35

10 sold
50% off
Optical Square Double Optical Right Angle Prism For Leica Total Station Surveying With Bag Optical Square Double Optical Right Angle Prism For Leica Total Station Surveying With Bag

Optical Square Double Optical Right Angle Prism For Leica Total Station Surveying With Bag

$159.94$319.89

1 sold
50% off
Optical Glass 30mm Double Convex Lens Focal Length 50mm 30mm Biconvex Magnifying Glass VR Glasses DIY Optical Glass 30mm Double Convex Lens Focal Length 50mm 30mm Biconvex Magnifying Glass VR Glasses DIY

Optical Glass 30mm Double Convex Lens Focal Length 50mm 30mm Biconvex Magnifying Glass VR Glasses DIY

$20.60$41.20

9 sold
28% off
F26C 10W 50W Water Level Sensor Float Switch for Tank Liquid Double Ball Float Switch for Tank Pool Flow Sensors Control Pu F26C 10W 50W Water Level Sensor Float Switch for Tank Liquid Double Ball Float Switch for Tank Pool Flow Sensors Control Pu

F26C 10W 50W Water Level Sensor Float Switch for Tank Liquid Double Ball Float Switch for Tank Pool Flow Sensors Control Pu

$25.93$36.02

29% off
1pc Large Diameter 100mm 50mm Double Concave Lens Optical Glass Focal Length -300mm -200 -150 -100mm Minifer Lens Biconcave Lens 1pc Large Diameter 100mm 50mm Double Concave Lens Optical Glass Focal Length -300mm -200 -150 -100mm Minifer Lens Biconcave Lens

1pc Large Diameter 100mm 50mm Double Concave Lens Optical Glass Focal Length -300mm -200 -150 -100mm Minifer Lens Biconcave Lens

$4.96$6.99

10 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

11 sold
Diameter 6mm~40mm High power LED lens No Edge glass Plano convex lens Condenser Stage lens Diameter 6mm~40mm High power LED lens No Edge glass Plano convex lens Condenser Stage lens

Diameter 6mm~40mm High power LED lens No Edge glass Plano convex lens Condenser Stage lens

$12.52$12.52

49 sold
41% off
30X double layer optical Magnifying Glass With 3 LED 1 UV Light Handheld Stamps Jewelry Loupe For Seniors Reading Watch Repair 30X double layer optical Magnifying Glass With 3 LED 1 UV Light Handheld Stamps Jewelry Loupe For Seniors Reading Watch Repair

30X double layer optical Magnifying Glass With 3 LED 1 UV Light Handheld Stamps Jewelry Loupe For Seniors Reading Watch Repair

$3.21$5.44

13 sold
40% off
Hot Sale Vu Meter Db Stereo Audio Amplifier Board Sound Level Indicator Adjustable Backlight for W/ Driver Double Pointe Hot Sale Vu Meter Db Stereo Audio Amplifier Board Sound Level Indicator Adjustable Backlight for W/ Driver Double Pointe

Hot Sale Vu Meter Db Stereo Audio Amplifier Board Sound Level Indicator Adjustable Backlight for W/ Driver Double Pointe

$6.97$11.61

11 sold
28% off
Stainless Steel Float Switch Tank Liquid Water Level Sensor Double Ball Float Switch Tank Pool Flow Sensors 10W 50W Control Pump Stainless Steel Float Switch Tank Liquid Water Level Sensor Double Ball Float Switch Tank Pool Flow Sensors 10W 50W Control Pump

Stainless Steel Float Switch Tank Liquid Water Level Sensor Double Ball Float Switch Tank Pool Flow Sensors 10W 50W Control Pump

$3.64$5.06

13 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

56 sold
Ultrarayc F-theta Lens 1064nm Focus Lens Laser Focal length 63-420mm Scan Field 50×50-400×400 for YAG Fiber Laser Galvo System Ultrarayc F-theta Lens 1064nm Focus Lens Laser Focal length 63-420mm Scan Field 50×50-400×400 for YAG Fiber Laser Galvo System

Ultrarayc F-theta Lens 1064nm Focus Lens Laser Focal length 63-420mm Scan Field 50×50-400×400 for YAG Fiber Laser Galvo System

$45.05$45.05

98 sold
30% off
190-1100nm With English Software Full Wavelength Scan Visible Spectrometer Optical Proportional Double Beam UV Spectrophotometer

190-1100nm With English Software Full Wavelength Scan Visible Spectrometer Optical Proportional Double Beam UV Spectrophotometer

$1711.50$2445.00

30% off
Digital Transmittance Meter AT-175/175P Optical Transmittance Meter 0~100% Automotive Glass Solar Film PC Acrylic Transmittance Digital Transmittance Meter AT-175/175P Optical Transmittance Meter 0~100% Automotive Glass Solar Film PC Acrylic Transmittance

Digital Transmittance Meter AT-175/175P Optical Transmittance Meter 0~100% Automotive Glass Solar Film PC Acrylic Transmittance

$1344.00$1920.00

27% off
Double Pointer VU Meter 5W-50W Stereo Amplifier Board DB Sound Level Indicator White Yellow Light High With Driver DropShipping Double Pointer VU Meter 5W-50W Stereo Amplifier Board DB Sound Level Indicator White Yellow Light High With Driver DropShipping

Double Pointer VU Meter 5W-50W Stereo Amplifier Board DB Sound Level Indicator White Yellow Light High With Driver DropShipping

$12.99$17.80

6 sold
5% off
WaveTopSign 1064nm High Power Laser Welding Machine Half Reflect Mirror Full Reflect Mirror Quartz Material 20*5mm

WaveTopSign 1064nm High Power Laser Welding Machine Half Reflect Mirror Full Reflect Mirror Quartz Material 20*5mm

$11.40$12.00

8 sold
35% off
DDS015 230V kwh Meter Digital Electric Meter Single Phase LCD Double Display with Reset Power Consumption Meter 2P DIN R DDS015 230V kwh Meter Digital Electric Meter Single Phase LCD Double Display with Reset Power Consumption Meter 2P DIN R

DDS015 230V kwh Meter Digital Electric Meter Single Phase LCD Double Display with Reset Power Consumption Meter 2P DIN R

$6.60$10.16

1 sold
Physics Optical Experiment Set Prism Convex Lens Concave Mirror Teaching Instrument Three-Line Semiconductor Laser Light Source Physics Optical Experiment Set Prism Convex Lens Concave Mirror Teaching Instrument Three-Line Semiconductor Laser Light Source

Physics Optical Experiment Set Prism Convex Lens Concave Mirror Teaching Instrument Three-Line Semiconductor Laser Light Source

$24.14$24.14

22 sold
high quality fiber laser focusing lens/collimator lens D30 F75/100/125/155/200mm Used For Raytools WSX Bodor Fiber Head high quality fiber laser focusing lens/collimator lens D30 F75/100/125/155/200mm Used For Raytools WSX Bodor Fiber Head

high quality fiber laser focusing lens/collimator lens D30 F75/100/125/155/200mm Used For Raytools WSX Bodor Fiber Head

$239.54 $239.54

16 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Physical Optics Experiment Set Convex Lens Concave Lens Triangular Prism Plane Mirror Convex Mirror Optical Lens Physical Optics Experiment Set Convex Lens Concave Lens Triangular Prism Plane Mirror Convex Mirror Optical Lens

Physical Optics Experiment Set Convex Lens Concave Lens Triangular Prism Plane Mirror Convex Mirror Optical Lens

$15.25 $15.25

29 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Optical Square Double Optical Right Angle Prism For Leika Total Station SurveyingInstrument With Bag Optical Square Double Optical Right Angle Prism For Leika Total Station SurveyingInstrument With Bag

Optical Square Double Optical Right Angle Prism For Leika Total Station SurveyingInstrument With Bag

$224.08 $224.08

7 sold

Categories: Tools, Measurement & Analysis Instruments

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48% off
15X Zinc Alloy Ruler Folding Scale Three Fold Cloth Magnifier Double Optical Glass Lens Textile Magnifying Glass Loupe 15X Zinc Alloy Ruler Folding Scale Three Fold Cloth Magnifier Double Optical Glass Lens Textile Magnifying Glass Loupe

15X Zinc Alloy Ruler Folding Scale Three Fold Cloth Magnifier Double Optical Glass Lens Textile Magnifying Glass Loupe

$7.79 $14.99

1 sold

Categories: Tools, Measurement & Analysis Instruments

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15% off
Convex Lens Large Diameter 150mm Glass Spherical Mirror Stage Lighting Instrument Magnifying Glass Large Size Magnifier Convex Lens Large Diameter 150mm Glass Spherical Mirror Stage Lighting Instrument Magnifying Glass Large Size Magnifier

Convex Lens Large Diameter 150mm Glass Spherical Mirror Stage Lighting Instrument Magnifying Glass Large Size Magnifier

$20.30 $23.88

18 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

73 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
50% off
Kaisi TX1 4K Dual Interface Industrial Microscope Camera SONY IMX678 Lens 1/1.8inch for Electronic CPU Welding Repair 4k Camera Kaisi TX1 4K Dual Interface Industrial Microscope Camera SONY IMX678 Lens 1/1.8inch for Electronic CPU Welding Repair 4k Camera

Kaisi TX1 4K Dual Interface Industrial Microscope Camera SONY IMX678 Lens 1/1.8inch for Electronic CPU Welding Repair 4k Camera

$109.48 $218.97

Categories: Tools, Measurement & Analysis Instruments

Buy Now
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

159 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Aluminum Double-side Equal Height Horizontals Positioning Ruler Tile Laying Horizontals Line Leveling Tool Aluminum Double-side Equal Height Horizontals Positioning Ruler Tile Laying Horizontals Line Leveling Tool

Aluminum Double-side Equal Height Horizontals Positioning Ruler Tile Laying Horizontals Line Leveling Tool

$27.03 $27.03

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Brand New 20X 28mm Double glass Metal Paint Folding Textile Optical Magnifiers Reading Magnifying Glass Lens Pocket Magnifier Brand New 20X 28mm Double glass Metal Paint Folding Textile Optical Magnifiers Reading Magnifying Glass Lens Pocket Magnifier

Brand New 20X 28mm Double glass Metal Paint Folding Textile Optical Magnifiers Reading Magnifying Glass Lens Pocket Magnifier

$6.60 $6.60

14 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
UQK-01/02/03-C-B Marine float Level controller Explosion-proof Marine float BUQK double flange UQK-01/02/03-C-B Marine float Level controller Explosion-proof Marine float BUQK double flange

UQK-01/02/03-C-B Marine float Level controller Explosion-proof Marine float BUQK double flange

$336.00 $336.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
62% off
2 Pcs/Set Fiber Laser Collimator Focus Lens D30 F75 F100 F125 F150 F155 F200mm for Raytools WSX Bodor Laser Head BM111 NC30 2 Pcs/Set Fiber Laser Collimator Focus Lens D30 F75 F100 F125 F150 F155 F200mm for Raytools WSX Bodor Laser Head BM111 NC30

2 Pcs/Set Fiber Laser Collimator Focus Lens D30 F75 F100 F125 F150 F155 F200mm for Raytools WSX Bodor Laser Head BM111 NC30

$110.72 $291.37

30 sold

Categories: Tools, Measurement & Analysis Instruments

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15% off
220V Optical Double Lens 1.75X 4X Desk Lighted Magnifying Glass Table Stand Reading Helping Hand Magnifier Lamp Loupe With Light 220V Optical Double Lens 1.75X 4X Desk Lighted Magnifying Glass Table Stand Reading Helping Hand Magnifier Lamp Loupe With Light

220V Optical Double Lens 1.75X 4X Desk Lighted Magnifying Glass Table Stand Reading Helping Hand Magnifier Lamp Loupe With Light

$59.49 $69.99

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Double Beam UV-VIS Spectrophotometer Test Instruments for Measuring Absorbance Versus Wavelength for Color Sample Detection Double Beam UV-VIS Spectrophotometer Test Instruments for Measuring Absorbance Versus Wavelength for Color Sample Detection

Double Beam UV-VIS Spectrophotometer Test Instruments for Measuring Absorbance Versus Wavelength for Color Sample Detection

$25000.00 $25000.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
50% off
Optical Square Double Optical Right Angle Prism For Leika Total Station SurveyingInstrument With Bag Optical Square Double Optical Right Angle Prism For Leika Total Station SurveyingInstrument With Bag

Optical Square Double Optical Right Angle Prism For Leika Total Station SurveyingInstrument With Bag

$175.44 $350.89

7 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
31% off
20PCS 5mm Factory Defective Optical Glass Mini Right Angle Prism Optics Experiment Instrument Rainbow Research Triangular Prisma 20PCS 5mm Factory Defective Optical Glass Mini Right Angle Prism Optics Experiment Instrument Rainbow Research Triangular Prisma

20PCS 5mm Factory Defective Optical Glass Mini Right Angle Prism Optics Experiment Instrument Rainbow Research Triangular Prisma

$1.99 $2.89

39 sold

Categories: Tools, Measurement & Analysis Instruments

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13% off
34mm K9 Optical Glass Doublet Double Convex Lens Focal Length 111mm DIY Astronomic Telescope Objective Aspheric Biconvex Lentes 34mm K9 Optical Glass Doublet Double Convex Lens Focal Length 111mm DIY Astronomic Telescope Objective Aspheric Biconvex Lentes

34mm K9 Optical Glass Doublet Double Convex Lens Focal Length 111mm DIY Astronomic Telescope Objective Aspheric Biconvex Lentes

$11.29 $12.98

10 sold

Categories: Tools, Measurement & Analysis Instruments

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2/10Pcs 25mm x 45mm BiConvex Lens for Google Cardboard DIY 3D Virtual Reality VR Glasses Ultra Clear Convex Len High Quality 2/10Pcs 25mm x 45mm BiConvex Lens for Google Cardboard DIY 3D Virtual Reality VR Glasses Ultra Clear Convex Len High Quality

2/10Pcs 25mm x 45mm BiConvex Lens for Google Cardboard DIY 3D Virtual Reality VR Glasses Ultra Clear Convex Len High Quality

$2.42 $2.42

15 sold

Categories: Tools, Measurement & Analysis Instruments

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46% off
Stainless Steel Float Switch Tank Liquid Water Level Sensor 45/65/75/100/150mm Double Ball Float Switch Tank Pool Flow Sensors Stainless Steel Float Switch Tank Liquid Water Level Sensor 45/65/75/100/150mm Double Ball Float Switch Tank Pool Flow Sensors

Stainless Steel Float Switch Tank Liquid Water Level Sensor 45/65/75/100/150mm Double Ball Float Switch Tank Pool Flow Sensors

$3.97 $7.35

10 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
Optical Square Double Optical Right Angle Prism For Leica Total Station Surveying With Bag Optical Square Double Optical Right Angle Prism For Leica Total Station Surveying With Bag

Optical Square Double Optical Right Angle Prism For Leica Total Station Surveying With Bag

$159.94 $319.89

1 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
Optical Glass 30mm Double Convex Lens Focal Length 50mm 30mm Biconvex Magnifying Glass VR Glasses DIY Optical Glass 30mm Double Convex Lens Focal Length 50mm 30mm Biconvex Magnifying Glass VR Glasses DIY

Optical Glass 30mm Double Convex Lens Focal Length 50mm 30mm Biconvex Magnifying Glass VR Glasses DIY

$20.60 $41.20

9 sold

Categories: Tools, Measurement & Analysis Instruments

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28% off
F26C 10W 50W Water Level Sensor Float Switch for Tank Liquid Double Ball Float Switch for Tank Pool Flow Sensors Control Pu F26C 10W 50W Water Level Sensor Float Switch for Tank Liquid Double Ball Float Switch for Tank Pool Flow Sensors Control Pu

F26C 10W 50W Water Level Sensor Float Switch for Tank Liquid Double Ball Float Switch for Tank Pool Flow Sensors Control Pu

$25.93 $36.02

Categories: Tools, Measurement & Analysis Instruments

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29% off
1pc Large Diameter 100mm 50mm Double Concave Lens Optical Glass Focal Length -300mm -200 -150 -100mm Minifer Lens Biconcave Lens 1pc Large Diameter 100mm 50mm Double Concave Lens Optical Glass Focal Length -300mm -200 -150 -100mm Minifer Lens Biconcave Lens

1pc Large Diameter 100mm 50mm Double Concave Lens Optical Glass Focal Length -300mm -200 -150 -100mm Minifer Lens Biconcave Lens

$4.96 $6.99

10 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

11 sold

Categories: Tools, Measurement & Analysis Instruments

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Diameter 6mm~40mm High power LED lens No Edge glass Plano convex lens Condenser Stage lens Diameter 6mm~40mm High power LED lens No Edge glass Plano convex lens Condenser Stage lens

Diameter 6mm~40mm High power LED lens No Edge glass Plano convex lens Condenser Stage lens

$12.52 $12.52

49 sold

Categories: Tools, Measurement & Analysis Instruments

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41% off
30X double layer optical Magnifying Glass With 3 LED 1 UV Light Handheld Stamps Jewelry Loupe For Seniors Reading Watch Repair 30X double layer optical Magnifying Glass With 3 LED 1 UV Light Handheld Stamps Jewelry Loupe For Seniors Reading Watch Repair

30X double layer optical Magnifying Glass With 3 LED 1 UV Light Handheld Stamps Jewelry Loupe For Seniors Reading Watch Repair

$3.21 $5.44

13 sold

Categories: Tools, Measurement & Analysis Instruments

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40% off
Hot Sale Vu Meter Db Stereo Audio Amplifier Board Sound Level Indicator Adjustable Backlight for W/ Driver Double Pointe Hot Sale Vu Meter Db Stereo Audio Amplifier Board Sound Level Indicator Adjustable Backlight for W/ Driver Double Pointe

Hot Sale Vu Meter Db Stereo Audio Amplifier Board Sound Level Indicator Adjustable Backlight for W/ Driver Double Pointe

$6.97 $11.61

11 sold

Categories: Tools, Measurement & Analysis Instruments

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28% off
Stainless Steel Float Switch Tank Liquid Water Level Sensor Double Ball Float Switch Tank Pool Flow Sensors 10W 50W Control Pump Stainless Steel Float Switch Tank Liquid Water Level Sensor Double Ball Float Switch Tank Pool Flow Sensors 10W 50W Control Pump

Stainless Steel Float Switch Tank Liquid Water Level Sensor Double Ball Float Switch Tank Pool Flow Sensors 10W 50W Control Pump

$3.64 $5.06

13 sold

Categories: Tools, Measurement & Analysis Instruments

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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

56 sold

Categories: Tools, Measurement & Analysis Instruments

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Ultrarayc F-theta Lens 1064nm Focus Lens Laser Focal length 63-420mm Scan Field 50×50-400×400 for YAG Fiber Laser Galvo System Ultrarayc F-theta Lens 1064nm Focus Lens Laser Focal length 63-420mm Scan Field 50×50-400×400 for YAG Fiber Laser Galvo System

Ultrarayc F-theta Lens 1064nm Focus Lens Laser Focal length 63-420mm Scan Field 50×50-400×400 for YAG Fiber Laser Galvo System

$45.05 $45.05

98 sold

Categories: Tools, Measurement & Analysis Instruments

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30% off
190-1100nm With English Software Full Wavelength Scan Visible Spectrometer Optical Proportional Double Beam UV Spectrophotometer

190-1100nm With English Software Full Wavelength Scan Visible Spectrometer Optical Proportional Double Beam UV Spectrophotometer

$1711.50 $2445.00

Categories: Tools, Measurement & Analysis Instruments

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30% off
Digital Transmittance Meter AT-175/175P Optical Transmittance Meter 0~100% Automotive Glass Solar Film PC Acrylic Transmittance Digital Transmittance Meter AT-175/175P Optical Transmittance Meter 0~100% Automotive Glass Solar Film PC Acrylic Transmittance

Digital Transmittance Meter AT-175/175P Optical Transmittance Meter 0~100% Automotive Glass Solar Film PC Acrylic Transmittance

$1344.00 $1920.00

Categories: Tools, Measurement & Analysis Instruments

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27% off
Double Pointer VU Meter 5W-50W Stereo Amplifier Board DB Sound Level Indicator White Yellow Light High With Driver DropShipping Double Pointer VU Meter 5W-50W Stereo Amplifier Board DB Sound Level Indicator White Yellow Light High With Driver DropShipping

Double Pointer VU Meter 5W-50W Stereo Amplifier Board DB Sound Level Indicator White Yellow Light High With Driver DropShipping

$12.99 $17.80

6 sold

Categories: Tools, Measurement & Analysis Instruments

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