Refracting Product Overview Buy Online at Sale Prices

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6% off

HELTEC ENERGY Hybrid Vehicle Battery Repair Tool 8 Channels 5A Charge-Discharge Equalization Instrument for NIMH Battery 2-20V

$5765.63~~$6133.65~~

1 sold

Askar SQA55 f/4.8 Quintuplet air-spaced SD glass Petzval astrograph for astrophotography and daily photography

$5525.95~~$5525.95~~

6 sold

7% off

$Professional Refractive Index Hand Held Gemstone Refractometer Jewelry Equipments 1.35-1.85 Range$ $Professional Refractive Index Hand Held Gemstone Refractometer Jewelry Equipments 1.35-1.85 Range$

Professional Refractive Index Hand Held Gemstone Refractometer Jewelry Equipments 1.35-1.85 Range

$3417.40~~$3674.62~~

10% off

$Professional Gemstone Refractometer DG-3.00, Diamond Identification Tool Refractive Index Detector for Jewelry Testing$ $Professional Gemstone Refractometer DG-3.00, Diamond Identification Tool Refractive Index Detector for Jewelry Testing$

Professional Gemstone Refractometer DG-3.00, Diamond Identification Tool Refractive Index Detector for Jewelry Testing

$1695.87~~$1884.30~~

$Professional 2025 Trial Lens Set in Stock - Ophthalmic Refraction Lens Kit for Eye Exam$ $Professional 2025 Trial Lens Set in Stock - Ophthalmic Refraction Lens Kit for Eye Exam$

Professional 2025 Trial Lens Set in Stock - Ophthalmic Refraction Lens Kit for Eye Exam

$3851.33~~$3851.33~~

50% off

Flat Field ED 10x42 Waterproof Portable Binoculars BAaK4 FMC High-power HD Large Aperture Super Professional High-end Binoculars

$4390.00~~$8780.00~~

$DR301 Portable Digital Refractometer Sugar Index Refractive Index 0-90% Handheld Detector$ $DR301 Portable Digital Refractometer Sugar Index Refractive Index 0-90% Handheld Detector$

DR301 Portable Digital Refractometer Sugar Index Refractive Index 0-90% Handheld Detector

$1888.47~~$1888.47~~

15% off

$WYA-2W Binocular Abbe Refractometer Abbe Refractometer With Thermometer High-Precision Refractive Index$ $WYA-2W Binocular Abbe Refractometer Abbe Refractometer With Thermometer High-Precision Refractive Index$

WYA-2W Binocular Abbe Refractometer Abbe Refractometer With Thermometer High-Precision Refractive Index

$324.56~~$381.84~~

7% off

$Gemological Refractometer 1.35 - 1.85 RI Refractive Index Built in LED Light Gem Refractometer$ $Gemological Refractometer 1.35 - 1.85 RI Refractive Index Built in LED Light Gem Refractometer$

Gemological Refractometer 1.35 - 1.85 RI Refractive Index Built in LED Light Gem Refractometer

$3234.74~~$3478.22~~

28% off

$266AB Ophthalmic lens case, eyeglasses refraction equipment, refraction box, insertion box, optic disc examination$ $266AB Ophthalmic lens case, eyeglasses refraction equipment, refraction box, insertion box, optic disc examination$

266AB Ophthalmic lens case, eyeglasses refraction equipment, refraction box, insertion box, optic disc examination

$1562.40~~$2170.00~~

$Refractometer WYA Automatic Refractive Index Manual Knob$ $Refractometer WYA Automatic Refractive Index Manual Knob$

Refractometer WYA Automatic Refractive Index Manual Knob

$3800.00~~$3800.00~~

$Vequyn Fully Automatic Comprehensive Optometry Head for Refractive Eye Examination$ $Vequyn Fully Automatic Comprehensive Optometry Head for Refractive Eye Examination$

Vequyn Fully Automatic Comprehensive Optometry Head for Refractive Eye Examination

$4990.77~~$4990.77~~

$Gem Refractometer 1.35–1.85 with Polarizing Lens for Refractive Index and Gemstone Testing$ $Gem Refractometer 1.35–1.85 with Polarizing Lens for Refractive Index and Gemstone Testing$

Gem Refractometer 1.35–1.85 with Polarizing Lens for Refractive Index and Gemstone Testing

$6560.25~~$6560.25~~

8% off

$Original Monocular Abbe refractometer 2WAJ refractometer digital refractive index sugar concentration tester$ $Original Monocular Abbe refractometer 2WAJ refractometer digital refractive index sugar concentration tester$

Original Monocular Abbe refractometer 2WAJ refractometer digital refractive index sugar concentration tester

$2106.80~~$2290.00~~

hand held "Pocket" auto Refractive Index 0.03% PAL-RI Digital Atago refractometer (polarimeter)

$6395.93~~$6395.93~~

15% off

$D150F600 Parabolic Primary Mirror Reflector Refraction Astronomical Telescope Objective Lens$ $D150F600 Parabolic Primary Mirror Reflector Refraction Astronomical Telescope Objective Lens$

D150F600 Parabolic Primary Mirror Reflector Refraction Astronomical Telescope Objective Lens

$1925.22~~$2264.97~~

$Optometry equipment WZ-3000A comprehensive refraction eye chart projector LED cold light source visual target projector$ $Optometry equipment WZ-3000A comprehensive refraction eye chart projector LED cold light source visual target projector$

Optometry equipment WZ-3000A comprehensive refraction eye chart projector LED cold light source visual target projector

$4055.00~~$4055.00~~

1% off

$Ophthalmology Examination Measuring Instrument The Latest Bracket ET-20 Refractive$ $Ophthalmology Examination Measuring Instrument The Latest Bracket ET-20 Refractive$

Ophthalmology Examination Measuring Instrument The Latest Bracket ET-20 Refractive

$3878.50~~$3917.68~~

8% off

$High Performance Optical Fiber Matching Gel OC-431A-LVP Refractive Index 1.46 For Fiber Testing & Quick Connectors 1pcs$

High Performance Optical Fiber Matching Gel OC-431A-LVP Refractive Index 1.46 For Fiber Testing & Quick Connectors 1pcs

$1941.20~~$2110.00~~

2% off

$2WAJ Monocular Refractometer for Laboratory Sugar Concentration Testing Precision Refractive Index Measurement Tool$ $2WAJ Monocular Refractometer for Laboratory Sugar Concentration Testing Precision Refractive Index Measurement Tool$

2WAJ Monocular Refractometer for Laboratory Sugar Concentration Testing Precision Refractive Index Measurement Tool

$2499.00~~$2550.00~~

40% off

$SL-266 Glasses Lens Refraction Case Insert Box Glasses Metal Refractor Lens Try-on Lens Case$ $SL-266 Glasses Lens Refraction Case Insert Box Glasses Metal Refractor Lens Try-on Lens Case$

SL-266 Glasses Lens Refraction Case Insert Box Glasses Metal Refractor Lens Try-on Lens Case

$1398.37~~$2330.62~~

$Universal 2 Inch Toothless High Qulity Focus Knob Suitable for Refraction Astronomical Telescope Focusing$ $Universal 2 Inch Toothless High Qulity Focus Knob Suitable for Refraction Astronomical Telescope Focusing$

Universal 2 Inch Toothless High Qulity Focus Knob Suitable for Refraction Astronomical Telescope Focusing

$1097.61~~$1097.61~~

7% off

$Professional Gem Refractive Index Tester Portable refractometer$ $Professional Gem Refractive Index Tester Portable refractometer$

Professional Gem Refractive Index Tester Portable refractometer

$3643.38~~$3917.61~~

7% off

$Professional Refractive Index With Polarizing Lens Gemological Instrument With 0.02 ND Scale Division Refractometer$ $Professional Refractive Index With Polarizing Lens Gemological Instrument With 0.02 ND Scale Division Refractometer$

Professional Refractive Index With Polarizing Lens Gemological Instrument With 0.02 ND Scale Division Refractometer

$3417.40~~$3674.62~~

ASKAR FMA180 pro Telescope

$3165.19~~$3165.19~~

$Vequyn Economic Fully Functional Optometry Table Unit – Combined Refraction and Ophthalmic Station$ $Vequyn Economic Fully Functional Optometry Table Unit – Combined Refraction and Ophthalmic Station$

Vequyn Economic Fully Functional Optometry Table Unit – Combined Refraction and Ophthalmic Station

$4666.00~~$4666.00~~

$Professional Digital Refractive Index Meter Gem Refractometer For Jewelry Identification Gemological Testing Instrument$ $Professional Digital Refractive Index Meter Gem Refractometer For Jewelry Identification Gemological Testing Instrument$

Professional Digital Refractive Index Meter Gem Refractometer For Jewelry Identification Gemological Testing Instrument

$3184.27~~$3184.27~~

10% off

$CS-530 optical instrument refraction chair low price ophthalmic unit$ $CS-530 optical instrument refraction chair low price ophthalmic unit$

CS-530 optical instrument refraction chair low price ophthalmic unit

$5231.04~~$5812.27~~

1 sold

5% off

$Digital Gem Refractometer Jewelry Identification Gem Refractive Index Measuring Instrument Jadeite Jade Identification Model$ $Digital Gem Refractometer Jewelry Identification Gem Refractive Index Measuring Instrument Jadeite Jade Identification Model$

Digital Gem Refractometer Jewelry Identification Gem Refractive Index Measuring Instrument Jadeite Jade Identification Model

$2455.75~~$2585.00~~

$Fully automatic blue-light UV refraction and lens fitting system with built-in printer and pupillary distance measurement$ $Fully automatic blue-light UV refraction and lens fitting system with built-in printer and pupillary distance measurement$

Fully automatic blue-light UV refraction and lens fitting system with built-in printer and pupillary distance measurement

$4745.76~~$4745.76~~

8% off

$100 Meters Without Take-out Without Geophone Connector Seismic Cable for MASW Refraction Reflection Pasi, Daq Seismographs$ $100 Meters Without Take-out Without Geophone Connector Seismic Cable for MASW Refraction Reflection Pasi, Daq Seismographs$

100 Meters Without Take-out Without Geophone Connector Seismic Cable for MASW Refraction Reflection Pasi, Daq Seismographs

$5472.39~~$5948.25~~

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

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

$4028.63~~$4028.63~~

$Professional Refractive Index Testing For Jewelry And Gemstones 1.35-1 Gemological Instruments Gemological Refractometers$ $Professional Refractive Index Testing For Jewelry And Gemstones 1.35-1 Gemological Instruments Gemological Refractometers$

Professional Refractive Index Testing For Jewelry And Gemstones 1.35-1 Gemological Instruments Gemological Refractometers

$6305.77~~$6305.77~~

Askar 65PHQ f/6.4 focal ratio, 416mm focal length quintuplet with two ED glasses ,supports the full-frame image circle

$6293.00~~$6293.00~~

$Vequyn Digital Phoropter for Visual Acuity Examination – Ophthalmic Refractive Testing Device$ $Vequyn Digital Phoropter for Visual Acuity Examination – Ophthalmic Refractive Testing Device$

Vequyn Digital Phoropter for Visual Acuity Examination – Ophthalmic Refractive Testing Device

$3960.71~~$3960.71~~

5% off

Z3-mini electric lift slow descent rope climber air conditioner installation aerial work descender

$2524.53~~$2657.40~~

6 sold

6% off

HELTEC ENERGY Hybrid Vehicle Battery Repair Tool 8 Channels 5A Charge-Discharge Equalization Instrument for NIMH Battery 2-20V

$5765.63 $6133.65

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

Askar SQA55 f/4.8 Quintuplet air-spaced SD glass Petzval astrograph for astrophotography and daily photography

$5525.95 $5525.95

6 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

7% off

$Professional Refractive Index Hand Held Gemstone Refractometer Jewelry Equipments 1.35-1.85 Range$ $Professional Refractive Index Hand Held Gemstone Refractometer Jewelry Equipments 1.35-1.85 Range$

Professional Refractive Index Hand Held Gemstone Refractometer Jewelry Equipments 1.35-1.85 Range

$3417.40 $3674.62

Categories: Tools, Measurement & Analysis Instruments

Buy Now

10% off

Professional Gemstone Refractometer DG-3.00, Diamond Identification Tool Refractive Index Detector for Jewelry Testing

$1695.87 $1884.30

Categories: Tools, Measurement & Analysis Instruments

Buy Now

$Professional 2025 Trial Lens Set in Stock - Ophthalmic Refraction Lens Kit for Eye Exam$ $Professional 2025 Trial Lens Set in Stock - Ophthalmic Refraction Lens Kit for Eye Exam$

Professional 2025 Trial Lens Set in Stock - Ophthalmic Refraction Lens Kit for Eye Exam

$3851.33 $3851.33

Categories: Tools, Measurement & Analysis Instruments

Buy Now

50% off

Flat Field ED 10x42 Waterproof Portable Binoculars BAaK4 FMC High-power HD Large Aperture Super Professional High-end Binoculars

$4390.00 $8780.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now

$DR301 Portable Digital Refractometer Sugar Index Refractive Index 0-90% Handheld Detector$ $DR301 Portable Digital Refractometer Sugar Index Refractive Index 0-90% Handheld Detector$

DR301 Portable Digital Refractometer Sugar Index Refractive Index 0-90% Handheld Detector

$1888.47 $1888.47

Categories: Tools, Measurement & Analysis Instruments

Buy Now

15% off

WYA-2W Binocular Abbe Refractometer Abbe Refractometer With Thermometer High-Precision Refractive Index

$324.56 $381.84

Categories: Tools, Measurement & Analysis Instruments

Buy Now

7% off

$Gemological Refractometer 1.35 - 1.85 RI Refractive Index Built in LED Light Gem Refractometer$ $Gemological Refractometer 1.35 - 1.85 RI Refractive Index Built in LED Light Gem Refractometer$

Gemological Refractometer 1.35 - 1.85 RI Refractive Index Built in LED Light Gem Refractometer

$3234.74 $3478.22

Categories: Tools, Measurement & Analysis Instruments

Buy Now

28% off

266AB Ophthalmic lens case, eyeglasses refraction equipment, refraction box, insertion box, optic disc examination

$1562.40 $2170.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now

$Refractometer WYA Automatic Refractive Index Manual Knob$ $Refractometer WYA Automatic Refractive Index Manual Knob$

Refractometer WYA Automatic Refractive Index Manual Knob

$3800.00 $3800.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now

$Vequyn Fully Automatic Comprehensive Optometry Head for Refractive Eye Examination$ $Vequyn Fully Automatic Comprehensive Optometry Head for Refractive Eye Examination$

Vequyn Fully Automatic Comprehensive Optometry Head for Refractive Eye Examination

$4990.77 $4990.77

Categories: Tools, Measurement & Analysis Instruments

Buy Now

$Gem Refractometer 1.35–1.85 with Polarizing Lens for Refractive Index and Gemstone Testing$ $Gem Refractometer 1.35–1.85 with Polarizing Lens for Refractive Index and Gemstone Testing$

Gem Refractometer 1.35–1.85 with Polarizing Lens for Refractive Index and Gemstone Testing

$6560.25 $6560.25

Categories: Tools, Measurement & Analysis Instruments

Buy Now

8% off

Original Monocular Abbe refractometer 2WAJ refractometer digital refractive index sugar concentration tester

$2106.80 $2290.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now

hand held "Pocket" auto Refractive Index 0.03% PAL-RI Digital Atago refractometer (polarimeter)

$6395.93 $6395.93

Categories: Tools, Measurement & Analysis Instruments

Buy Now

15% off

$D150F600 Parabolic Primary Mirror Reflector Refraction Astronomical Telescope Objective Lens$ $D150F600 Parabolic Primary Mirror Reflector Refraction Astronomical Telescope Objective Lens$

D150F600 Parabolic Primary Mirror Reflector Refraction Astronomical Telescope Objective Lens

$1925.22 $2264.97

Categories: Tools, Measurement & Analysis Instruments

Buy Now

Optometry equipment WZ-3000A comprehensive refraction eye chart projector LED cold light source visual target projector

$4055.00 $4055.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now

1% off

$Ophthalmology Examination Measuring Instrument The Latest Bracket ET-20 Refractive$ $Ophthalmology Examination Measuring Instrument The Latest Bracket ET-20 Refractive$

Ophthalmology Examination Measuring Instrument The Latest Bracket ET-20 Refractive

$3878.50 $3917.68

Categories: Tools, Measurement & Analysis Instruments

Buy Now

8% off

$High Performance Optical Fiber Matching Gel OC-431A-LVP Refractive Index 1.46 For Fiber Testing & Quick Connectors 1pcs$

High Performance Optical Fiber Matching Gel OC-431A-LVP Refractive Index 1.46 For Fiber Testing & Quick Connectors 1pcs

$1941.20 $2110.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now

2% off

2WAJ Monocular Refractometer for Laboratory Sugar Concentration Testing Precision Refractive Index Measurement Tool

$2499.00 $2550.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now

40% off

$SL-266 Glasses Lens Refraction Case Insert Box Glasses Metal Refractor Lens Try-on Lens Case$ $SL-266 Glasses Lens Refraction Case Insert Box Glasses Metal Refractor Lens Try-on Lens Case$

SL-266 Glasses Lens Refraction Case Insert Box Glasses Metal Refractor Lens Try-on Lens Case

$1398.37 $2330.62

Categories: Tools, Measurement & Analysis Instruments

Buy Now

Universal 2 Inch Toothless High Qulity Focus Knob Suitable for Refraction Astronomical Telescope Focusing

$1097.61 $1097.61

Categories: Tools, Measurement & Analysis Instruments

Buy Now

7% off

$Professional Gem Refractive Index Tester Portable refractometer$ $Professional Gem Refractive Index Tester Portable refractometer$

Professional Gem Refractive Index Tester Portable refractometer

$3643.38 $3917.61

Categories: Tools, Measurement & Analysis Instruments

Buy Now

7% off

Professional Refractive Index With Polarizing Lens Gemological Instrument With 0.02 ND Scale Division Refractometer

$3417.40 $3674.62

Categories: Tools, Measurement & Analysis Instruments

Buy Now

ASKAR FMA180 pro Telescope

$3165.19 $3165.19

Categories: Tools, Measurement & Analysis Instruments

Buy Now

Vequyn Economic Fully Functional Optometry Table Unit – Combined Refraction and Ophthalmic Station

$4666.00 $4666.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now

Professional Digital Refractive Index Meter Gem Refractometer For Jewelry Identification Gemological Testing Instrument

$3184.27 $3184.27

Categories: Tools, Measurement & Analysis Instruments

Buy Now

10% off

$CS-530 optical instrument refraction chair low price ophthalmic unit$ $CS-530 optical instrument refraction chair low price ophthalmic unit$

CS-530 optical instrument refraction chair low price ophthalmic unit

$5231.04 $5812.27

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

5% off

Digital Gem Refractometer Jewelry Identification Gem Refractive Index Measuring Instrument Jadeite Jade Identification Model

$2455.75 $2585.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now

Fully automatic blue-light UV refraction and lens fitting system with built-in printer and pupillary distance measurement

$4745.76 $4745.76

Categories: Tools, Measurement & Analysis Instruments

Buy Now

8% off

100 Meters Without Take-out Without Geophone Connector Seismic Cable for MASW Refraction Reflection Pasi, Daq Seismographs

$5472.39 $5948.25

Categories: Tools, Measurement & Analysis Instruments

Buy Now

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

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

$4028.63 $4028.63

Categories: Tools, Measurement & Analysis Instruments

Buy Now

Professional Refractive Index Testing For Jewelry And Gemstones 1.35-1 Gemological Instruments Gemological Refractometers

$6305.77 $6305.77

Categories: Tools, Measurement & Analysis Instruments

Buy Now

Askar 65PHQ f/6.4 focal ratio, 416mm focal length quintuplet with two ED glasses ,supports the full-frame image circle

$6293.00 $6293.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now

$Vequyn Digital Phoropter for Visual Acuity Examination – Ophthalmic Refractive Testing Device$ $Vequyn Digital Phoropter for Visual Acuity Examination – Ophthalmic Refractive Testing Device$