Focusing & Measuring Goods

2PCS Optical First Surface Reflector Mirror DIY Projector Accessories Reflectivity Front Surface FS Mirrors
Price: $14.36
SRATE2PCS Optical First Surface Reflector Mirror DIY Projector Accessories Reflectivity Front Surface FS MirrorsOptical Lenses
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2pcs 8mm 10mm 25mm K9 Optical Glass Right Angle Prism for Optical Experiment Optical Instruments
Price: $10.38
Old Price: $12.66
SRATE2pcs 8mm 10mm 25mm K9 Optical Glass Right Angle Prism for Optical Experiment Optical InstrumentsOptical Lenses
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2pcs 70mm Diameter Round Optical PMMA Plastic LED Solar Fresnel Condensing Lens for Plane Magnifier Solar Concentrator
Price: $11.61
Old Price: $13.66
SRATE2pcs 70mm Diameter Round Optical PMMA Plastic LED Solar Fresnel Condensing Lens for Plane Magnifier Solar Concentrator
Focusing & Measuring Store
ABS Plastic Plastic Storage Box Microscope Slides Biological Slides Holder Case 100pcs Lab Pathological Storage Holder Case
Price: $9.47
Old Price: $11.99
SRATEABS Plastic Plastic Storage Box Microscope Slides Biological Slides Holder Case 100pcs Lab Pathological Storage Holder CaseRunning Shoes
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1PC Compound Eye Glass Lens Flys-eye Lens for DIY Projector Light Street Lighting Glass Lens
Price: $29.75
Old Price: $37.65
SRATE1PC Compound Eye Glass Lens Flys-eye Lens for DIY Projector Light Street Lighting Glass LensOptical Lenses
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1 Pcs Solar Compound Eyes Fly Eye Lens Fresnel Lens PMMA Condensation Lens Focal Length
Price: $13.82
Old Price: $15.88
SRATE1 Pcs Solar Compound Eyes Fly Eye Lens Fresnel Lens PMMA Condensation Lens Focal LengthOptical Lenses
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40x25mm Ultra Precision Nano Engraving PET Trasmission Diffraction Grating F Teaching
Price: $15.91
SRATE40x25mm Ultra Precision Nano Engraving PET Trasmission Diffraction Grating F TeachingOptical Lenses
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2pcs 7/12/15 Inch PMMA Plastic Fresnel Lens for DIY Mobile Phone HD Projector Fresnel Lens Plane Magnifier Solar Concentrator
Price: $15.41
Old Price: $20.28
SRATE2pcs 7/12/15 Inch PMMA Plastic Fresnel Lens for DIY Mobile Phone HD Projector Fresnel Lens Plane Magnifier Solar ConcentratorOptical Lenses
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5PCS Toughened Glass Lens Flat Lens Torchy Lens for Flashlight Lamp Glass Diameter 79mm 90mm 97mm Thickness 2mm
Price: $10.89
Old Price: $36.29
SRATE5PCS Toughened Glass Lens Flat Lens Torchy Lens for Flashlight Lamp Glass Diameter 79mm 90mm 97mm Thickness 2mmOptical Lenses
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360mm Big Face Magnifying Glass Optical PMMA Solar Fresnel Lens Focal Length 220mm 450mm 900mm Concentrater
Price: $30.89
Old Price: $34.32
SRATE360mm Big Face Magnifying Glass Optical PMMA Solar Fresnel Lens Focal Length 220mm 450mm 900mm ConcentraterOptical Lenses
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10pcs Factory Defective Optical Glass Scaly Prisma Science Research Prisms Decoration Lenses Flys-eye Lens Compound Eye Lentes
Price: $9.09
Old Price: $11.66
SRATE10pcs Factory Defective Optical Glass Scaly Prisma Science Research Prisms Decoration Lenses Flys-eye Lens Compound Eye LentesOptical Lenses
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2pcs K9 Optical Glass Right Angle Slope Reflecting Prism Optics Experiment Triangular Prism 10x10mm/20x20mm/30x30mm
Price: $13.31
Old Price: $15.66
SRATE2pcs K9 Optical Glass Right Angle Slope Reflecting Prism Optics Experiment Triangular Prism 10x10mm/20x20mm/30x30mm
Focusing & Measuring Store
2PCS 40~50mm Sun Baader Film 5.0 Solar Filter for Binoculars Telescope
Price: $12.46
Old Price: $14.66
SRATE2PCS 40~50mm Sun Baader Film 5.0 Solar Filter for Binoculars TelescopeOptical Lenses
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72 LED Lamp Beads Multi-function Welding Desktop Magnifier for Carving Read Repair 360 Free Adjustment
Price: $45.93
Old Price: $51.61
SRATE72 LED Lamp Beads Multi-function Welding Desktop Magnifier for Carving Read Repair 360 Free AdjustmentMagnifiers
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64x47mm 100/300/600Lines Diffraction Transmission Reflection Grating Spectrometer Spectrum Component Detection Teaching Spectrum
Price: $60.21
SRATE64x47mm 100/300/600Lines Diffraction Transmission Reflection Grating Spectrometer Spectrum Component Detection Teaching SpectrumOptical Lenses
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DIY Astronomical Telescope Objective Glass Lens Multilayer Broadband Blue Film
Price: $23.35
Old Price: $25.66
SRATEDIY Astronomical Telescope Objective Glass Lens Multilayer Broadband Blue FilmOptical Lenses China
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1PC 400mm Diameter Big Round Plastic Solar Fresnel Condensing Lens Focal Length for Plane Magnifier Solar Concentrator Large
Price: $39.97
Old Price: $47.03
SRATE1PC 400mm Diameter Big Round Plastic Solar Fresnel Condensing Lens Focal Length for Plane Magnifier Solar Concentrator LargeOptical Lenses
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PMMA Plano Convex Acrylic Condenser Lens for Zoom LED Flashlight Bike Head Lamp
Price: $8.19
Old Price: $9.99
SRATEPMMA Plano Convex Acrylic Condenser Lens for Zoom LED Flashlight Bike Head LampOptical Lenses China
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0.3X 0.5X 0.75X 1X 1.5X 2X Stereo Microscope Barlow Objective Lens Mounting M48
Price: $10.65
Old Price: $11.33
SRATE0.3X 0.5X 0.75X 1X 1.5X 2X Stereo Microscope Barlow Objective Lens Mounting M48Microscope Lamps
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Diameter 220mm Fresnel Lens LED Illumination Optical PMMA Plastic Solar Fine Thread Lens Round Condenser Magnifier
Price: $16.01
Old Price: $22.55
SRATEDiameter 220mm Fresnel Lens LED Illumination Optical PMMA Plastic Solar Fine Thread Lens Round Condenser MagnifierOptical Lenses
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1PC 110mm Optical PMMA Plastic Solar Fresnel Lens Focal Length 60 70 100 120 1000mm Solar Concentrator Lens DIY Projector
Price: $9.86
Old Price: $12.66
SRATE1PC 110mm Optical PMMA Plastic Solar Fresnel Lens Focal Length 60 70 100 120 1000mm Solar Concentrator Lens DIY ProjectorOptical Lenses China
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Diameter 200mm/150mm 6X/8X Large Magnifier Round Glass Lens Plano Convex Lens
Price: $45.55
Old Price: $55.55
SRATEDiameter 200mm/150mm 6X/8X Large Magnifier Round Glass Lens Plano Convex LensMagnifiers
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Newton Reflecting Telescope DIY Primary Mirror Dai.130mm F650mm & Secondary Flat Lens 35mm High-precision Parabolic Lens
Price: $53.49
SRATENewton Reflecting Telescope DIY Primary Mirror Dai.130mm F650mm & Secondary Flat Lens 35mm High-precision Parabolic LensOptical Lenses China
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2pcs 2/3/4 Inches PMMA Fresnel Lens for DIY Mobile Phone HD Projector Plane Magnifier Solar Concentrator
Price: $11.2
Old Price: $13.33
SRATE2pcs 2/3/4 Inches PMMA Fresnel Lens for DIY Mobile Phone HD Projector Plane Magnifier Solar ConcentratorOptical Lenses
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40X-2000X Biological Microscope with Adjustment Top/Bottom LED Illuminated Monocular Smartphone Mobile Phone Microscope Present
Price: $83.28
Old Price: $115.66
SRATE40X-2000X Biological Microscope with Adjustment Top/Bottom LED Illuminated Monocular Smartphone Mobile Phone Microscope PresentRunning Shoes
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Dia. 12.7mm Quartz Plano-convex Optical Lens Magnifying Glass 3D VR Glasses Lens Plano-convex Lens DIY Focusing Condenser Lens
Price: $25.17
Old Price: $27.66
SRATEDia. 12.7mm Quartz Plano-convex Optical Lens Magnifying Glass 3D VR Glasses Lens Plano-convex Lens DIY Focusing Condenser LensOptical Lenses
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Three Synthetic Experimental Device for Demonstrating Optical Physics Experiment of Light Source Color Tricolor Mixer Teaching
Price: $16.05
Old Price: $18.88
SRATEThree Synthetic Experimental Device for Demonstrating Optical Physics Experiment of Light Source Color Tricolor Mixer TeachingOptical Lenses
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1.25 Inch Moon Skyglow Filter for Astromomic Telescope Eyepiece Ocular Glass
Price: $10.76
Old Price: $12.66
SRATE1.25 Inch Moon Skyglow Filter for Astromomic Telescope Eyepiece Ocular GlassOptical Lenses
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1PC 150mm Diameter Round Optical PMMA Plastic Fresnel Condensing Lens Focal Length Plane Magnifier Solar Concentrator
Price: $12.74
Old Price: $14.99
SRATE1PC 150mm Diameter Round Optical PMMA Plastic Fresnel Condensing Lens Focal Length Plane Magnifier Solar ConcentratorOptical Lenses
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Short Axis Secondary Mirror 35mm-100mm for DIY Newtonian Reflecting Astronomical Telescope
Price: $51.99
Old Price: $66.66
SRATEShort Axis Secondary Mirror 35mm-100mm for DIY Newtonian Reflecting Astronomical TelescopeOptical Lenses
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Camera 77mm Kaleidoscope Prism Filter Foreground Blur Lens SLR Accessory Filter
Price: $27.54
SRATECamera 77mm Kaleidoscope Prism Filter Foreground Blur Lens SLR Accessory FilterOptical Lenses
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500x500mm Large Optical PMMA Plastic Solar Projector Fresnel Lens Focal Length 620mm for DIY Projector Plane Magnifier
Price: $89.09
SRATE500x500mm Large Optical PMMA Plastic Solar Projector Fresnel Lens Focal Length 620mm for DIY Projector Plane MagnifierOptical Lenses
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D114mm F900 DIY Newtonian Reflection Astronomical Telescope Mirrors Optical Glass
Price: $16.71
Old Price: $19.66
SRATED114mm F900 DIY Newtonian Reflection Astronomical Telescope Mirrors Optical GlassOptical Lenses
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Diameter 25.4mm Focal Length F30/38/40/50/60/75/100/125/150/175mm K9 Material Plano-convex Lens
Price: $22.35
Old Price: $28.66
SRATEDiameter 25.4mm Focal Length F30/38/40/50/60/75/100/125/150/175mm K9 Material Plano-convex LensOptical Lenses
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DIY Doublet/Cemented Convex Glass Lens Astronomical Telescope Objective Guidescope Multilayer Broadband Blue Film
Price: $13.84
Old Price: $15.55
SRATEDIY Doublet/Cemented Convex Glass Lens Astronomical Telescope Objective Guidescope Multilayer Broadband Blue FilmOptical Lenses
Focusing & Measuring Store
Hand Free 15X Wearing Magnifying Glass LED Illuminated Headband Optical Lens Loupe Watchmaker Jeweler Magnifier for Small Jobs
Price: $8.86
Old Price: $11.99
SRATEHand Free 15X Wearing Magnifying Glass LED Illuminated Headband Optical Lens Loupe Watchmaker Jeweler Magnifier for Small JobsMagnifiers
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5PCS Toughened Glass Lens Flat lens Torchy Lens For Flashlight Lamp Glass Diameter 65mm Thickness 2.5mm
Price: $8.91
Old Price: $9.48
SRATE5PCS Toughened Glass Lens Flat lens Torchy Lens For Flashlight Lamp Glass Diameter 65mm Thickness 2.5mmMagnifiers
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Biological Microscope 10X Wide Field Eyepiece Optical Glass Lens WF10X 23.2mm Mounting Size 2 PCS
Price: $12.99
Old Price: $17.09
SRATEBiological Microscope 10X Wide Field Eyepiece Optical Glass Lens WF10X 23.2mm Mounting Size 2 PCSMicroscope Lamps
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Double Concave Lens Plano Convex Lens Set Optical Glass Focal Length Lens DIY Telescope Eyepiece Objectives Material
Price: $8.69
Old Price: $11.45
SRATEDouble Concave Lens Plano Convex Lens Set Optical Glass Focal Length Lens DIY Telescope Eyepiece Objectives MaterialOptical Lenses
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LED Light Replaceable 4 Lens Magnifying Glass 7X 10X 15X 25X HD Wearing Magnifier for Small Job Clock Repairing Machining Loupe
Price: $12.99
Old Price: $19.98
SRATELED Light Replaceable 4 Lens Magnifying Glass 7X 10X 15X 25X HD Wearing Magnifier for Small Job Clock Repairing Machining LoupeMagnifiers
Focusing & Measuring Store
25x25x3mm Laser Reflection Grating Light Spectral 1800 Lines K9 Optical Glass
Price: $74.01
SRATE25x25x3mm Laser Reflection Grating Light Spectral 1800 Lines K9 Optical GlassOptical Lenses
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310mm Diameter Optical PMMA Solar Plastic Fresnel Lens DIY Projector Solar Magnifier Outdoor Condenser Threaded Lens
Price: $21.86
Old Price: $26.66
SRATE310mm Diameter Optical PMMA Solar Plastic Fresnel Lens DIY Projector Solar Magnifier Outdoor Condenser Threaded LensOptical Lenses
Focusing & Measuring Store
Factory Quality Inspection Standard Fillet Gauge Radius Diameter Measuring Instrument R Miter Square Angle Gauge
Price: $9.27
SRATEFactory Quality Inspection Standard Fillet Gauge Radius Diameter Measuring Instrument R Miter Square Angle GaugeMicroscope Lamps China
Focusing & Measuring Store
50*30*30mm K9 Rainbow Optical Glass Triple Triangular Prism Physics Teaching Light Spection Reflection Experiment Photography
Price: $9.14
Old Price: $14.99
SRATE50*30*30mm K9 Rainbow Optical Glass Triple Triangular Prism Physics Teaching Light Spection Reflection Experiment PhotographyOptical Lenses China
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4 PCS 185 195mm Biological Microscope Objective Lens Plastic Box 45mm 60mm Protective Case RMS Thread
Price: $12.91
Old Price: $13.88
SRATE4 PCS 185 195mm Biological Microscope Objective Lens Plastic Box 45mm 60mm Protective Case RMS ThreadMicroscope Lamps China
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DIV 0.1mm Cross Line Optical Microscope Ocular Micrometer Calibration Slide
Price: $20.88
SRATEDIV 0.1mm Cross Line Optical Microscope Ocular Micrometer Calibration SlideRunning Shoes China
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Glass Microscope Filters 32/35mm Color To Increase Image Contrast and Clarity Translucent Filter
Price: $11.14
Old Price: $12.66
SRATEGlass Microscope Filters 32/35mm Color To Increase Image Contrast and Clarity Translucent FilterOptical Lenses
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80mm Refractor Astronomical Telescope Focuser with 1.25" Focuser Interface DIY D80mm Focusing Seat
Price: $21.3
Old Price: $25.66
SRATE80mm Refractor Astronomical Telescope Focuser with 1.25" Focuser Interface DIY D80mm Focusing SeatMicroscope Lamps China
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100mm Diameter Optical Glass Focal Length 150mm Large Optics Double Convex Glass Lens for DIY Projector
Price: $9.86
Old Price: $12.66
SRATE100mm Diameter Optical Glass Focal Length 150mm Large Optics Double Convex Glass Lens for DIY ProjectorOptical Lenses
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1X Microscope C-mount Adapter for CMOS CCD Camera Digital Eyepiece Relay Lens
Price: $19.91
SRATE1X Microscope C-mount Adapter for CMOS CCD Camera Digital Eyepiece Relay Lens
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1PC 183X110MM Solar Fresnel Lens Focal Length 120 185 Mm for Projector Magnifier Solar Energy Concentrator
Price: $15.26
SRATE1PC 183X110MM Solar Fresnel Lens Focal Length 120 185 Mm for Projector Magnifier Solar Energy ConcentratorOptical Lenses
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2PCS Diameter 100mm Large K9 Optical Glass Focal Length 150mm Double Concave Lens
Price: $16.42
Old Price: $18.66
SRATE2PCS Diameter 100mm Large K9 Optical Glass Focal Length 150mm Double Concave LensOptical Lenses China
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100mm Diameter Float Glass Long Focal Length 260mm Double Convex Glass Lens for Teaching Experiment Equipment DIY Telescope
Price: $15.51
SRATE100mm Diameter Float Glass Long Focal Length 260mm Double Convex Glass Lens for Teaching Experiment Equipment DIY TelescopeOptical Lenses
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Optical Glass Double Convex Doublet Lens Antireflect DIY Astronomical Telescope Optical Element
Price: $8.78
Old Price: $9.99
SRATEOptical Glass Double Convex Doublet Lens Antireflect DIY Astronomical Telescope Optical ElementOptical Lenses China
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2PCS Focal Length 25mm Round Optical Plastic LED Fresnel Condensing Light Lens Plane Magnifier for Flashlight & LED Lighting
Price: $15.59
SRATE2PCS Focal Length 25mm Round Optical Plastic LED Fresnel Condensing Light Lens Plane Magnifier for Flashlight & LED LightingOptical Lenses
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15X LED Linen Tester Cloth Magnifier Printers Loupe Metal Thread Counter Handheld Magnifyer with Light Optical Glass Lens
Price: $13.24
Old Price: $16.14
SRATE15X LED Linen Tester Cloth Magnifier Printers Loupe Metal Thread Counter Handheld Magnifyer with Light Optical Glass LensMagnifiers
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200mm Large Optical Plastic Solar Fresnel Lens PMMA 70 ~ 220mm Long Focal Length Solar Energy Concentrator Cooker Big Face Lens
Price: $16.59
Old Price: $19.98
SRATE200mm Large Optical Plastic Solar Fresnel Lens PMMA 70 ~ 220mm Long Focal Length Solar Energy Concentrator Cooker Big Face LensOptical Lenses
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DIY Newtonian Reflection High-precision Parabolic Lens Primary Mirror of Astronomical Telescope D150mm Focal Length 600 750mm
Price: $28.96
Old Price: $36.65
SRATEDIY Newtonian Reflection High-precision Parabolic Lens Primary Mirror of Astronomical Telescope D150mm Focal Length 600 750mmOptical Lenses
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Round Optical PMMA Plastic Fresnel Lens Focal Length Wide Angle Minifier Lens Wide Angle Iens
Price: $15.55
SRATERound Optical PMMA Plastic Fresnel Lens Focal Length Wide Angle Minifier Lens Wide Angle IensOptical Lenses
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Dia. 62mm Glass Achromatic Doublet Convex Lens for DIY Telescope DIY Optical Lenses Focal 228mm-800mm
Price: $32.58
Old Price: $37.88
SRATEDia. 62mm Glass Achromatic Doublet Convex Lens for DIY Telescope DIY Optical Lenses Focal 228mm-800mmOptical Lenses
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