Refraction Product Overview Buy Online at Sale Prices

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15% off

$61mm Focal 300mm Refractive Gluing Green Film Objective Lens Achromatic Optical Lens for Projector Camera Telescope$ $61mm Focal 300mm Refractive Gluing Green Film Objective Lens Achromatic Optical Lens for Projector Camera Telescope$

61mm Focal 300mm Refractive Gluing Green Film Objective Lens Achromatic Optical Lens for Projector Camera Telescope

$16.07~~$18.91~~

1 sold

27% off

8x21 HD Zoom Binoculars Long Range 3000 m Folding Portable Mini BAK4 FMC Green Coated Telescope for Hunting Outdoor Sports

$23.63~~$32.37~~

1 sold

55% off

$Professional Optometry Rim Case Kit Trial Lens Set, with 266 Durable Glass Lenses, Metal Frame, Velvet-Lined Protective Case, Corrosion Resistant, Accurate Refraction Testing for Myopia, Hyperopia, Astigmatism, and Strabismus Eye Exams$ $Professional Optometry Rim Case Kit Trial Lens Set, with 266 Durable Glass Lenses, Metal Frame, Velvet-Lined Protective Case, Corrosion Resistant, Accurate Refraction Testing for Myopia, Hyperopia, Astigmatism, and Strabismus Eye Exams$

Professional Optometry Rim Case Kit Trial Lens Set, with 266 Durable Glass Lenses, Metal Frame, Velvet-Lined Protective Case, Corrosion Resistant, Accurate Refraction Testing for Myopia, Hyperopia, Astigmatism, and Strabismus Eye Exams

$1443.32~~$3207.37~~

1 sold

10% off

$YZ-24B Ophthalmic Streak Retinoscope, Professional Refractive Examination Ophthalmoscope$ $YZ-24B Ophthalmic Streak Retinoscope, Professional Refractive Examination Ophthalmoscope$

YZ-24B Ophthalmic Streak Retinoscope, Professional Refractive Examination Ophthalmoscope

$3528.26~~$3920.29~~

15% off

$50mm F 147.5mm Refractive Gluing Burgundy Film Objective Lenses Achromatic Optical Lens Telescope Projector Camera Telescopio$ $50mm F 147.5mm Refractive Gluing Burgundy Film Objective Lenses Achromatic Optical Lens Telescope Projector Camera Telescopio$

50mm F 147.5mm Refractive Gluing Burgundy Film Objective Lenses Achromatic Optical Lens Telescope Projector Camera Telescopio

$115.90~~$136.35~~

1 sold

7% off

$30mm Series Refraction Doublet Glue Green Blue Red Film Lens for Refractive Telescope DIY Accessories Achromatic Objectives$ $30mm Series Refraction Doublet Glue Green Blue Red Film Lens for Refractive Telescope DIY Accessories Achromatic Objectives$

30mm Series Refraction Doublet Glue Green Blue Red Film Lens for Refractive Telescope DIY Accessories Achromatic Objectives

$13.01~~$13.99~~

1 sold

61% off

8x20 HD Monocular Telescope Mini Pocket Telescope Compact Portable Scope for Bird Watching Camping Hiking Travel

$44.71~~$114.64~~

1 sold

50% off

Optometry Test Optical 266 Pieces Trial Lens Set Metal Rim Aluminium Case Adjustable Eye Testing Trial Frame Rings Glasses

$1554.47~~$3108.94~~

1 sold

Astronomical Telescope for Children's Entry Level 100000x HD Star Observing Deep Space Professional Boy Space Automatic Star Sea

$340.00~~$340.00~~

13% off

$8 Pcs Magnetic Optics Lens Set Convex Concave Lens Prism for Physics Light Refraction Experiment Teaching Aids$ $8 Pcs Magnetic Optics Lens Set Convex Concave Lens Prism for Physics Light Refraction Experiment Teaching Aids$

8 Pcs Magnetic Optics Lens Set Convex Concave Lens Prism for Physics Light Refraction Experiment Teaching Aids

$77.06~~$88.58~~

1 sold

40% off

$Grape Wine Refractometer Grape Fruit Sugar Alcohol Concentration 0~25% Alcohol 0~40% Brix Refractive Meter ATC Brix AnalyzerTool$ $Grape Wine Refractometer Grape Fruit Sugar Alcohol Concentration 0~25% Alcohol 0~40% Brix Refractive Meter ATC Brix AnalyzerTool$

Grape Wine Refractometer Grape Fruit Sugar Alcohol Concentration 0~25% Alcohol 0~40% Brix Refractive Meter ATC Brix AnalyzerTool

$7.79~~$12.99~~

1 sold

$UTF-4880 Full PD Adjustable Universal Optometry Test Frame 1 Year Warranty Optical Test Refractive Segment$ $UTF-4880 Full PD Adjustable Universal Optometry Test Frame 1 Year Warranty Optical Test Refractive Segment$

UTF-4880 Full PD Adjustable Universal Optometry Test Frame 1 Year Warranty Optical Test Refractive Segment

$1168.79~~$1168.79~~

1 sold

30% off

Svbony SV47 Binoculars Portable FMC IPX7 Waterproof and Fog Resistant Prism with Aluminum Reflective Coating for Bird Watching

$89.99~~$128.56~~

1 sold

$Optical Proprism, Porro irregular-shaped microscope, refractive prism, K9 glass instrument components$ $Optical Proprism, Porro irregular-shaped microscope, refractive prism, K9 glass instrument components$

Optical Proprism, Porro irregular-shaped microscope, refractive prism, K9 glass instrument components

$198.87~~$198.87~~

1 sold

15% off

$50 51 52 53 58mm Double Glued Achromatic Objective Green Film Is Used for DIY Refraction Astronomical Telescope Accessories$ $50 51 52 53 58mm Double Glued Achromatic Objective Green Film Is Used for DIY Refraction Astronomical Telescope Accessories$

50 51 52 53 58mm Double Glued Achromatic Objective Green Film Is Used for DIY Refraction Astronomical Telescope Accessories

$144.46~~$169.95~~

1 sold

Askar FRA400C refreshed, budget-friendly iteration of FRA400 for astrophotography, daily photography, and visual observation.

$7600.00~~$7600.00~~

20% off

$Handheld Kaleidoscope Glass Prism Lens DSLR Camera Filter Magical Refraction Visuals Creative Photography Accessory$ $Handheld Kaleidoscope Glass Prism Lens DSLR Camera Filter Magical Refraction Visuals Creative Photography Accessory$

Handheld Kaleidoscope Glass Prism Lens DSLR Camera Filter Magical Refraction Visuals Creative Photography Accessory

$109.59~~$136.99~~

1 sold

40% off

SVBONY SV49 Telescope 13x50 Waterproof and Fog Proof Monocular with Distance Reticle for Sporting Event Hiking

$78.18~~$131.61~~

1 sold

57% off

$90mm Plastic Objective Holder Suitable For 93Mm Diameter Objective Diy Homemade Refracting Astronomical Telescope$ $90mm Plastic Objective Holder Suitable For 93Mm Diameter Objective Diy Homemade Refracting Astronomical Telescope$

90mm Plastic Objective Holder Suitable For 93Mm Diameter Objective Diy Homemade Refracting Astronomical Telescope

$87.72~~$204.00~~

1 sold

30% off

SVBONY SV45 10-30x50 Zoom Monoculars IPX7 Waterproof BAK4 Prism FMC Lens Telescope Camping Equipment For Outdoor Travel Concerts

$132.44~~$191.11~~

1 sold

50% off

8x20 HD Mini Pocket Focusing Monocular Outdoor Portable Telescope for Hunting Camping Mountaineering Hike Birdwatching

$62.58~~$125.17~~

1 sold

$30x30x50mm Triangular Prism Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present$ $30x30x50mm Triangular Prism Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present$

30x30x50mm Triangular Prism Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present

$9.35~~$9.35~~

1 sold

$D60F900 Astronomical Telescope Refractive Separation Objective$

D60F900 Astronomical Telescope Refractive Separation Objective

$17.00~~$17.00~~

1 sold

3% off

$25*25*80mm Triangular Prism BK7 Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present$ $25*25*80mm Triangular Prism BK7 Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present$

252580mm Triangular Prism BK7 Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present

$78.15~~$80.57~~

1 sold

$Right angle prism 4*4*72mm, K9 optical glass, uncoated, 90degree refraction, isosceles right angle triangular prism$ $Right angle prism 4*4*72mm, K9 optical glass, uncoated, 90degree refraction, isosceles right angle triangular prism$

Right angle prism 4472mm, K9 optical glass, uncoated, 90degree refraction, isosceles right angle triangular prism

$131.61~~$131.61~~

1 sold

26% off

$Diameter 62mm Refractive Green Film Lenses Achromatic Objective Doublet Lens Parallel Light Tube DIY Focal Length 350mm$ $Diameter 62mm Refractive Green Film Lenses Achromatic Objective Doublet Lens Parallel Light Tube DIY Focal Length 350mm$

Diameter 62mm Refractive Green Film Lenses Achromatic Objective Doublet Lens Parallel Light Tube DIY Focal Length 350mm

$17.39~~$23.50~~

1 sold

High Accuracy D203F1600 Parabolic Surface Main Mirror For DIY Newton's Reflected Astronomical Telescope Long Focal Length

$1223.04~~$1223.04~~

30% off

$1PC Split Diopter Photography Filter Foreground Blurring Refractive Prism for SLR Camera Lens Accessories Special Effect Filter$ $1PC Split Diopter Photography Filter Foreground Blurring Refractive Prism for SLR Camera Lens Accessories Special Effect Filter$

1PC Split Diopter Photography Filter Foreground Blurring Refractive Prism for SLR Camera Lens Accessories Special Effect Filter

$64.16~~$91.66~~

1 sold

Celestron Professional StarSense Explora Scope SSE LT114AZ 114mm Manual Newtonian Reflector High Powerful Astronomical Telescope

$1440.97~~$1440.97~~

1 sold

30% off

$100x Refracting Telescope Magnification,Includes Two Eyepieces Tabletop Tripod,Finder Scope Telescope for Astronomy Beginners$ $100x Refracting Telescope Magnification,Includes Two Eyepieces Tabletop Tripod,Finder Scope Telescope for Astronomy Beginners$

100x Refracting Telescope Magnification,Includes Two Eyepieces Tabletop Tripod,Finder Scope Telescope for Astronomy Beginners

$215.86~~$308.37~~

$30x30x50mm Triangular Prism BK7 Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present$ $30x30x50mm Triangular Prism BK7 Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present$

30x30x50mm Triangular Prism BK7 Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present

$4.99~~$4.99~~

1 sold

14% off

$Astronomical Telescope DIY Accessories 60 Series Refracted HD Achromatic Objective Lens Student Introduction$ $Astronomical Telescope DIY Accessories 60 Series Refracted HD Achromatic Objective Lens Student Introduction$

Astronomical Telescope DIY Accessories 60 Series Refracted HD Achromatic Objective Lens Student Introduction

$137.13~~$159.45~~

1 sold

19% off

$4PC Optical Glass Cube Color Combination Prism Light Cube Color Refraction Electroplating Desktop Jewelry Sunshine Birthday Gift$ $4PC Optical Glass Cube Color Combination Prism Light Cube Color Refraction Electroplating Desktop Jewelry Sunshine Birthday Gift$

4PC Optical Glass Cube Color Combination Prism Light Cube Color Refraction Electroplating Desktop Jewelry Sunshine Birthday Gift

$10.12~~$12.50~~

1 sold

$YZ24 Strip Retinoscope, Eye Hospital, Microscopic Instruments, Fundus Examination, Human Eye Refractive Status Examination$ $YZ24 Strip Retinoscope, Eye Hospital, Microscopic Instruments, Fundus Examination, Human Eye Refractive Status Examination$

YZ24 Strip Retinoscope, Eye Hospital, Microscopic Instruments, Fundus Examination, Human Eye Refractive Status Examination

$828.46~~$828.46~~

1 sold

8% off

$45 Degree Reflective Lens 1064 650HR 355 532nm YAG Laser Cutting Welding Marking Machine Refractive Mirror$ $45 Degree Reflective Lens 1064 650HR 355 532nm YAG Laser Cutting Welding Marking Machine Refractive Mirror$

45 Degree Reflective Lens 1064 650HR 355 532nm YAG Laser Cutting Welding Marking Machine Refractive Mirror

$148.42~~$161.33~~

1 sold

$Refractive Lens Set for Physical Science Experiments Optical Convex Lens Semi Plexiglass Brick Laser Line Light Source$ $Refractive Lens Set for Physical Science Experiments Optical Convex Lens Semi Plexiglass Brick Laser Line Light Source$

1 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off

$YZ-24B Ophthalmic Streak Retinoscope, Professional Refractive Examination Ophthalmoscope$ $YZ-24B Ophthalmic Streak Retinoscope, Professional Refractive Examination Ophthalmoscope$