Refracting Product Overview Buy Online at Sale Prices

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30% off

10X25 HD Binoculars Long Range Folding Portable Mini BAK7 FMC Green Coated Telescope for Climbing Hunting Outdoor Sports

$26.48~~$37.83~~

20% off

$Advanced Refracor Astronomical Telescope, 150x Magnification, Large-Aperture Aluminum Alloy，Professional Astrophotography$ $Advanced Refracor Astronomical Telescope, 150x Magnification, Large-Aperture Aluminum Alloy，Professional Astrophotography$

Advanced Refracor Astronomical Telescope, 150x Magnification, Large-Aperture Aluminum Alloy，Professional Astrophotography

$329.39~~$411.74~~

20% off

$1PCS D70F800 D80F900 DIY Lenses Refracting Astronomical Telescope Achromatic Objective Optical Glass Lens$ $1PCS D70F800 D80F900 DIY Lenses Refracting Astronomical Telescope Achromatic Objective Optical Glass Lens$

1PCS D70F800 D80F900 DIY Lenses Refracting Astronomical Telescope Achromatic Objective Optical Glass Lens

$155.19~~$193.99~~

20% off

DC 12V LED Music Spectrum Display Multi-mode DSP Equalizer Level Indicator Light Rhythm Analyzer On-board Power Amplifier

$217.54~~$271.92~~

57 sold

$Adult Beginner Lunar Space Wholesale Portable High Definition Refraction 70360 Astronomical Telescope$ $Adult Beginner Lunar Space Wholesale Portable High Definition Refraction 70360 Astronomical Telescope$

Adult Beginner Lunar Space Wholesale Portable High Definition Refraction 70360 Astronomical Telescope

$615.45~~$615.45~~

50% off

26X50 High Powered Binoculars for Adults, Waterproof Compact Binoculars for Bird Watching Hunting Football Games Travel Gifts

$284.56~~$569.12~~

44% off

Fishing Viewing Glasses Dual Barrels Fishing Telescope Outdoor Gear Handsunrestricted for Anglers

$22.29~~$39.80~~

15% off

$80mm Series Achromatic Cemented Lenses F316 F400 F500 F720 F900 for Refracting Astronomical Telescope Objectives$ $80mm Series Achromatic Cemented Lenses F316 F400 F500 F720 F900 for Refracting Astronomical Telescope Objectives$

80mm Series Achromatic Cemented Lenses F316 F400 F500 F720 F900 for Refracting Astronomical Telescope Objectives

$287.30~~$338.00~~

30% off

10x42 Long Range HD Binoculars Professional Powerful Hunting Telescope Zoom High Quality Vision Outdoor Camping Bird Watching

$58.41~~$83.45~~

3 sold

20% off

$2 inch 80mm Aperture Metal Focusing Mount DIY Homemade Refractive Astronomical Telescope$ $2 inch 80mm Aperture Metal Focusing Mount DIY Homemade Refractive Astronomical Telescope$

2 inch 80mm Aperture Metal Focusing Mount DIY Homemade Refractive Astronomical Telescope

$484.05~~$605.06~~

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

$340.00~~$340.00~~

9% off

$Refractive reflection oscillation galvanometer motor 20S/21T/23T swing$ $Refractive reflection oscillation galvanometer motor 20S/21T/23T swing$

Refractive reflection oscillation galvanometer motor 20S/21T/23T swing

$218.40~~$240.00~~

27% off

12X42 HD Binoculars Powerful Multi-Coated Optics BaK-4 Prisms Large View Telescope with Phone Adapter for Camping Outdoor

$35.68~~$48.88~~

10% off

$Imaging Simulated Eye, Practice Eye Refractive Examination Practitioner XSJ-501 Glasses Detection Equipment$ $Imaging Simulated Eye, Practice Eye Refractive Examination Practitioner XSJ-501 Glasses Detection Equipment$

Imaging Simulated Eye, Practice Eye Refractive Examination Practitioner XSJ-501 Glasses Detection Equipment

$373.50~~$415.00~~

10% off

New Bluetooth EQ-898 Arrive HIFI Digital HD Stereo Preamplifier Equalizer Home Stage Equalizer Dual 20 BAND

$361.36~~$401.51~~

2 sold

High Accuracy D114F450 D114F50 Parabolic Surface Main Mirror For DIY Newton's Reflected Astronomical Telescope Long Focal Length

$587.51~~$587.51~~

11% off

$UV Curable Optical Adhesive NOA71 NOA72 NOA73 6g 100g High Refractive Index Bonding Component$ $UV Curable Optical Adhesive NOA71 NOA72 NOA73 6g 100g High Refractive Index Bonding Component$

UV Curable Optical Adhesive NOA71 NOA72 NOA73 6g 100g High Refractive Index Bonding Component

$574.05~~$645.00~~

1% off

Heltecbms Lipo/LiFePO4/LTO Battery Cell Balancer 4S 6S Active Balancer with Voltage Display TFT Voltage Tester 5A Equalizer

$214.14~~$216.30~~

70 sold

30% off

$150mm Handheld Prism Half-Split Distortion Vortex Special Effect Filter for Creative Photography Refraction Replication Effect$ $150mm Handheld Prism Half-Split Distortion Vortex Special Effect Filter for Creative Photography Refraction Replication Effect$

150mm Handheld Prism Half-Split Distortion Vortex Special Effect Filter for Creative Photography Refraction Replication Effect

$342.65~~$489.50~~

18% off

$D80 F800/900 Refraction Objective Lens Group Astronomical Telescope Glass Lens Blue Film Achromatic double separation$ $D80 F800/900 Refraction Objective Lens Group Astronomical Telescope Glass Lens Blue Film Achromatic double separation$

D80 F800/900 Refraction Objective Lens Group Astronomical Telescope Glass Lens Blue Film Achromatic double separation

$29.14~~$35.54~~

2 sold

4S 6S 8S Active Balancer with Voltage Display Lifepo4 Equalizer Lipo/LTO Battery Voltage Tester

$30.48~~$30.48~~

101 sold

$D51F225 Refractive glued green film objective lens achromatic lens collimated light tube astronomical telescope DIY accessories$ $D51F225 Refractive glued green film objective lens achromatic lens collimated light tube astronomical telescope DIY accessories$

D51F225 Refractive glued green film objective lens achromatic lens collimated light tube astronomical telescope DIY accessories

$26.68~~$26.68~~

50% off

$82mm Double Separation Achromatic Objective Lens Student Refracting Astronomical Telescope DIY Accessories with Spacer$ $82mm Double Separation Achromatic Objective Lens Student Refracting Astronomical Telescope DIY Accessories with Spacer$

82mm Double Separation Achromatic Objective Lens Student Refracting Astronomical Telescope DIY Accessories with Spacer

$226.60~~$453.20~~

9 sold

13% off

$Telescope Objective Lens Holder DIY Refracting Astronomical Telescope Accessory for 106mm 131mm 154mm Astronomical Telescope$ $Telescope Objective Lens Holder DIY Refracting Astronomical Telescope Accessory for 106mm 131mm 154mm Astronomical Telescope$

Telescope Objective Lens Holder DIY Refracting Astronomical Telescope Accessory for 106mm 131mm 154mm Astronomical Telescope

$373.23~~$429.00~~

$D70F700 Large Diameter Refraction Lens$ $D70F700 Large Diameter Refraction Lens$

D70F700 Large Diameter Refraction Lens

$24.53~~$24.53~~

36% off

$Portable Jewelry Refractometer RHG-181 with LED Illumination for Accurate Gemstone Refractive Index Determination$ $Portable Jewelry Refractometer RHG-181 with LED Illumination for Accurate Gemstone Refractive Index Determination$

Portable Jewelry Refractometer RHG-181 with LED Illumination for Accurate Gemstone Refractive Index Determination

$362.74~~$566.78~~

20% off

$Portable Manual Lensometer AC/DC Handheld Focimeter for Optical Lens Focal Length & Refractive Power Measurement$ $Portable Manual Lensometer AC/DC Handheld Focimeter for Optical Lens Focal Length & Refractive Power Measurement$

Portable Manual Lensometer AC/DC Handheld Focimeter for Optical Lens Focal Length & Refractive Power Measurement

$542.40~~$678.00~~

32% off

$High Precision 0-55% Digital Brix Refractometer Brix Meter Automatic Temperature Compensation Refractive Index Sugar Content Tes$ $High Precision 0-55% Digital Brix Refractometer Brix Meter Automatic Temperature Compensation Refractive Index Sugar Content Tes$

High Precision 0-55% Digital Brix Refractometer Brix Meter Automatic Temperature Compensation Refractive Index Sugar Content Tes

$27.20~~$40.00~~

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~~

32% off

$106mm Double Separation Lenses 106F600mm 106F900mm Optical Glass Objective Lens Set Refractive Astronomical Telescope DIY$ $106mm Double Separation Lenses 106F600mm 106F900mm Optical Glass Objective Lens Set Refractive Astronomical Telescope DIY$

106mm Double Separation Lenses 106F600mm 106F900mm Optical Glass Objective Lens Set Refractive Astronomical Telescope DIY

$434.25~~$638.60~~

14 sold

$Digital Pupil Distance Ruler 7EL Light Refractive to Cornea HE-710 PupillometerHome Use Ship From Poland & Spain$ $Digital Pupil Distance Ruler 7EL Light Refractive to Cornea HE-710 PupillometerHome Use Ship From Poland & Spain$

Digital Pupil Distance Ruler 7EL Light Refractive to Cornea HE-710 PupillometerHome Use Ship From Poland & Spain

$32.60~~$32.60~~

3 sold

30% off

$150mm handheld refractive mirror half moon mirror drag kaleidoscope mirror electric camera photography accessories filter$ $150mm handheld refractive mirror half moon mirror drag kaleidoscope mirror electric camera photography accessories filter$

150mm handheld refractive mirror half moon mirror drag kaleidoscope mirror electric camera photography accessories filter

$265.76~~$379.66~~

25% off

$Focusing Seat 1.25 Inch Interface for Inner Diameter 60mm DIY Refracting Astronomical Telescope Focusing Seat Focusing Cylinder$ $Focusing Seat 1.25 Inch Interface for Inner Diameter 60mm DIY Refracting Astronomical Telescope Focusing Seat Focusing Cylinder$

Focusing Seat 1.25 Inch Interface for Inner Diameter 60mm DIY Refracting Astronomical Telescope Focusing Seat Focusing Cylinder

$156.75~~$209.00~~

$1pcs Autoclavable Lab Ultra-clear High Definition Mouth Mirror with 99.2% Refractive Index and Anti-fog Coating with Endo Ruler$ $1pcs Autoclavable Lab Ultra-clear High Definition Mouth Mirror with 99.2% Refractive Index and Anti-fog Coating with Endo Ruler$

1pcs Autoclavable Lab Ultra-clear High Definition Mouth Mirror with 99.2% Refractive Index and Anti-fog Coating with Endo Ruler

$212.36~~$212.36~~

30% off

Moncular 2X40 3X50 HD 18 Mm Eyepiece Full Optical Lenses Starscope Stargazing Telescope Multilayer Coated Lenses Outdoor Hunting

$36.07~~$51.53~~

5 sold

13% off

$70mm Series Cemented Doublet Objective Lens Multi Film Optical Achromatic Lens for DIY Astronomical Refracting Telescope$ $70mm Series Cemented Doublet Objective Lens Multi Film Optical Achromatic Lens for DIY Astronomical Refracting Telescope$

70mm Series Cemented Doublet Objective Lens Multi Film Optical Achromatic Lens for DIY Astronomical Refracting Telescope

$31.32~~$36.00~~

30% off

10X25 HD Binoculars Long Range Folding Portable Mini BAK7 FMC Green Coated Telescope for Climbing Hunting Outdoor Sports

$26.48 $37.83

Categories: Tools, Measurement & Analysis Instruments

Buy Now

20% off

Advanced Refracor Astronomical Telescope, 150x Magnification, Large-Aperture Aluminum Alloy，Professional Astrophotography

$329.39 $411.74

Categories: Tools, Measurement & Analysis Instruments

Buy Now

20% off

1PCS D70F800 D80F900 DIY Lenses Refracting Astronomical Telescope Achromatic Objective Optical Glass Lens

$155.19 $193.99

Categories: Tools, Measurement & Analysis Instruments

Buy Now

20% off

DC 12V LED Music Spectrum Display Multi-mode DSP Equalizer Level Indicator Light Rhythm Analyzer On-board Power Amplifier

$217.54 $271.92

57 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

Adult Beginner Lunar Space Wholesale Portable High Definition Refraction 70360 Astronomical Telescope

$615.45 $615.45

Categories: Tools, Measurement & Analysis Instruments

Buy Now

50% off

26X50 High Powered Binoculars for Adults, Waterproof Compact Binoculars for Bird Watching Hunting Football Games Travel Gifts

$284.56 $569.12

Categories: Tools, Measurement & Analysis Instruments

Buy Now

44% off

Fishing Viewing Glasses Dual Barrels Fishing Telescope Outdoor Gear Handsunrestricted for Anglers

$22.29 $39.80

Categories: Tools, Measurement & Analysis Instruments

Buy Now

15% off

80mm Series Achromatic Cemented Lenses F316 F400 F500 F720 F900 for Refracting Astronomical Telescope Objectives

$287.30 $338.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now

30% off

10x42 Long Range HD Binoculars Professional Powerful Hunting Telescope Zoom High Quality Vision Outdoor Camping Bird Watching

$58.41 $83.45

3 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

20% off

$2 inch 80mm Aperture Metal Focusing Mount DIY Homemade Refractive Astronomical Telescope$ $2 inch 80mm Aperture Metal Focusing Mount DIY Homemade Refractive Astronomical Telescope$

2 inch 80mm Aperture Metal Focusing Mount DIY Homemade Refractive Astronomical Telescope

$484.05 $605.06

Categories: Tools, Measurement & Analysis Instruments

Buy Now

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

$340.00 $340.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now

9% off

$Refractive reflection oscillation galvanometer motor 20S/21T/23T swing$ $Refractive reflection oscillation galvanometer motor 20S/21T/23T swing$

Refractive reflection oscillation galvanometer motor 20S/21T/23T swing

$218.40 $240.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now

27% off

12X42 HD Binoculars Powerful Multi-Coated Optics BaK-4 Prisms Large View Telescope with Phone Adapter for Camping Outdoor

$35.68 $48.88

Categories: Tools, Measurement & Analysis Instruments

Buy Now

10% off

Imaging Simulated Eye, Practice Eye Refractive Examination Practitioner XSJ-501 Glasses Detection Equipment

$373.50 $415.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now

10% off

New Bluetooth EQ-898 Arrive HIFI Digital HD Stereo Preamplifier Equalizer Home Stage Equalizer Dual 20 BAND

$361.36 $401.51

2 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

High Accuracy D114F450 D114F50 Parabolic Surface Main Mirror For DIY Newton's Reflected Astronomical Telescope Long Focal Length

$587.51 $587.51

Categories: Tools, Measurement & Analysis Instruments

Buy Now

11% off

$UV Curable Optical Adhesive NOA71 NOA72 NOA73 6g 100g High Refractive Index Bonding Component$ $UV Curable Optical Adhesive NOA71 NOA72 NOA73 6g 100g High Refractive Index Bonding Component$