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15% off
Optical retinoscope training eye Schematic model eye Practice use Optical retinoscope training eye Schematic model eye Practice use

Optical retinoscope training eye Schematic model eye Practice use

$24.80$29.18

28 sold
4 In 1 Lens Clock Radian Apparatus Measurement Gauge For Index 1.53 1.599 1.61 1.67 4 In 1 Lens Clock Radian Apparatus Measurement Gauge For Index 1.53 1.599 1.61 1.67

4 In 1 Lens Clock Radian Apparatus Measurement Gauge For Index 1.53 1.599 1.61 1.67

$23.90$23.90

14 sold
50% off
Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 60mm 70mm Newton Reflector Oval Elliptical Oblique Mirror DIY Accessory Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 60mm 70mm Newton Reflector Oval Elliptical Oblique Mirror DIY Accessory

Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 60mm 70mm Newton Reflector Oval Elliptical Oblique Mirror DIY Accessory

$36.82$73.64

7 sold
Near Visual Acuity Chart Ophthalmic Vision Chart 2 Optotype Panels Battery DC Power Supply Near Visual Acuity Chart Ophthalmic Vision Chart 2 Optotype Panels Battery DC Power Supply

Near Visual Acuity Chart Ophthalmic Vision Chart 2 Optotype Panels Battery DC Power Supply

$15.00$15.00

7 sold
20% off
Retinoscopy Lens Rack Set Optical Instrument 32 Lenses Nylon Protective Bag Retinoscopy Lens Rack Set Optical Instrument 32 Lenses Nylon Protective Bag

Retinoscopy Lens Rack Set Optical Instrument 32 Lenses Nylon Protective Bag

$32.80$41.00

54 sold
Optical Retinoscopy Rack Nylon Pocket Lens Set Optometric Retinoscopy Bars for Quick Examination 2 Bars 32 Lenses Red & Black Optical Retinoscopy Rack Nylon Pocket Lens Set Optometric Retinoscopy Bars for Quick Examination 2 Bars 32 Lenses Red & Black

Optical Retinoscopy Rack Nylon Pocket Lens Set Optometric Retinoscopy Bars for Quick Examination 2 Bars 32 Lenses Red & Black

$41.92$41.92

111 sold
Children Fixation Stick With Red Green Anti Suppression Check Vision Tester Children Fixation Stick With Red Green Anti Suppression Check Vision Tester

Children Fixation Stick With Red Green Anti Suppression Check Vision Tester

$2.67$2.67

142 sold
Pupilometer CP32BT Optical Digital PD Meter Slide Pupil Distance Meter with CE High Quality Pupilometer CP32BT Optical Digital PD Meter Slide Pupil Distance Meter with CE High Quality

Pupilometer CP32BT Optical Digital PD Meter Slide Pupil Distance Meter with CE High Quality

$62.16$62.16

223 sold
20% off
1pc TF-C Plastic Optical Trial Frame Set Optical Trial Lens Frame 52~70mm Glasses Shop Adjustable Optical Equipment Optometry 1pc TF-C Plastic Optical Trial Frame Set Optical Trial Lens Frame 52~70mm Glasses Shop Adjustable Optical Equipment Optometry

1pc TF-C Plastic Optical Trial Frame Set Optical Trial Lens Frame 52~70mm Glasses Shop Adjustable Optical Equipment Optometry

$29.59$36.99

3 sold
1pc New Design TF-X Plastic Optical Trial Frame Set Ophthalmic Trial Lens Frame 52-70mm Optional Fixed PD Grey Color 1pc New Design TF-X Plastic Optical Trial Frame Set Ophthalmic Trial Lens Frame 52-70mm Optional Fixed PD Grey Color

1pc New Design TF-X Plastic Optical Trial Frame Set Ophthalmic Trial Lens Frame 52-70mm Optional Fixed PD Grey Color

$9.11$9.11

35 sold
Nova Children 52-70mm Fixed PD ABS Optical Trial Frame Optometry Trial Lens Frame Optical Nova Children 52-70mm Fixed PD ABS Optical Trial Frame Optometry Trial Lens Frame Optical

Nova Children 52-70mm Fixed PD ABS Optical Trial Frame Optometry Trial Lens Frame Optical

$4.63$4.63

10 sold
Optical retinoscope training eye Schematic model eye Practice use Optical retinoscope training eye Schematic model eye Practice use

Optical retinoscope training eye Schematic model eye Practice use

$36.06$36.06

76 sold
38% off
3Pcs Mo Mirror Diameter 15 19.05 20 25 30 38.1mm Thickness 3mm for CO2 Laser Cutting Engraving Machine 3Pcs Mo Mirror Diameter 15 19.05 20 25 30 38.1mm Thickness 3mm for CO2 Laser Cutting Engraving Machine

3Pcs Mo Mirror Diameter 15 19.05 20 25 30 38.1mm Thickness 3mm for CO2 Laser Cutting Engraving Machine

$9.92$16.00

775 sold
20% off
Progressive Trial Lens Set Ophthalmic Instrument 22 Pieces Aluminum Storage Case Progressive Trial Lens Set Ophthalmic Instrument 22 Pieces Aluminum Storage Case

Progressive Trial Lens Set Ophthalmic Instrument 22 Pieces Aluminum Storage Case

$38.39$47.99

30 sold
New design trial lens frame Optical trial frame Light weight Comfortable wearing New design trial lens frame Optical trial frame Light weight Comfortable wearing

New design trial lens frame Optical trial frame Light weight Comfortable wearing

$9.53$9.53

26 sold
HTF-1 Trial Frame Optical Lens Frame Fully Adjustable Universal Type HTF-1 Trial Frame Optical Lens Frame Fully Adjustable Universal Type

HTF-1 Trial Frame Optical Lens Frame Fully Adjustable Universal Type

$19.02$19.02

365 sold
50% off
D76F300 D76F360 D76F700 D76F900 Telescope Spherical Mirror Set Primary Secondary Mirror for Newtonian Reflection Astronomical D76F300 D76F360 D76F700 D76F900 Telescope Spherical Mirror Set Primary Secondary Mirror for Newtonian Reflection Astronomical

D76F300 D76F360 D76F700 D76F900 Telescope Spherical Mirror Set Primary Secondary Mirror for Newtonian Reflection Astronomical

$103.00$206.00

9 sold
1pc Optical Trial Frame Optometry Test Frame Plastic Type Fixed PD 52-70mm 1pc Optical Trial Frame Optometry Test Frame Plastic Type Fixed PD 52-70mm

1pc Optical Trial Frame Optometry Test Frame Plastic Type Fixed PD 52-70mm

$6.16$6.16

78 sold
19% off
Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 54mm 70mm 114 203 Newton Reflector Telescope Elliptical Oblique Sub-mirror Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 54mm 70mm 114 203 Newton Reflector Telescope Elliptical Oblique Sub-mirror

Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 54mm 70mm 114 203 Newton Reflector Telescope Elliptical Oblique Sub-mirror

$36.04$44.50

23 sold
30% off
Astronomical Telescope Reflective Telescope Secondary Mirror Oblique Mirror Flat Mirror Telescope Mirror Newton Reflective Astronomical Telescope Reflective Telescope Secondary Mirror Oblique Mirror Flat Mirror Telescope Mirror Newton Reflective

Astronomical Telescope Reflective Telescope Secondary Mirror Oblique Mirror Flat Mirror Telescope Mirror Newton Reflective

$5.07$7.24

19 sold
Quality Universal Trial Lens Frame Ophthalmic Instrument Optical Tool Classic Design Quality Universal Trial Lens Frame Ophthalmic Instrument Optical Tool Classic Design

Quality Universal Trial Lens Frame Ophthalmic Instrument Optical Tool Classic Design

$19.73$19.73

72 sold
Round Optical Cross Cylinder Lens Tool Optical Instruments Ophthalmic Lens Diopters Optometry Accessories 0.25 / 0.50 Round Optical Cross Cylinder Lens Tool Optical Instruments Ophthalmic Lens Diopters Optometry Accessories 0.25 / 0.50

Round Optical Cross Cylinder Lens Tool Optical Instruments Ophthalmic Lens Diopters Optometry Accessories 0.25 / 0.50

$4.50$4.50

58 sold
Free Shipping High Grade Trial Frame Optical Trial Frame Ophthalmic Trial Lens Frame Seller Recommends Free Shipping High Grade Trial Frame Optical Trial Frame Ophthalmic Trial Lens Frame Seller Recommends

Free Shipping High Grade Trial Frame Optical Trial Frame Ophthalmic Trial Lens Frame Seller Recommends

$129.17$129.17

42 sold
50% off
D52mm/68 mm Glass Parabolic Reflector Concave Reflective Concave Mirror Projector DIY Accessories Universal Reflect Bowl D52mm/68 mm Glass Parabolic Reflector Concave Reflective Concave Mirror Projector DIY Accessories Universal Reflect Bowl

D52mm/68 mm Glass Parabolic Reflector Concave Reflective Concave Mirror Projector DIY Accessories Universal Reflect Bowl

$92.29$184.58

5 sold
28% off
Astronomical Telescope 20mm-140mm Reflective Telescope Secondary Mirror Oblique Mirror Flat Mirror Elliptical Plane Mirror Astronomical Telescope 20mm-140mm Reflective Telescope Secondary Mirror Oblique Mirror Flat Mirror Elliptical Plane Mirror

Astronomical Telescope 20mm-140mm Reflective Telescope Secondary Mirror Oblique Mirror Flat Mirror Elliptical Plane Mirror

$5.14$7.14

28 sold
23% off
20/25/28/30/35/40/42/45/50/54/56/60/70 mm DIY Newtonian Reflective Astronomical Telescope Secondary Mirror Elliptical Short Axis 20/25/28/30/35/40/42/45/50/54/56/60/70 mm DIY Newtonian Reflective Astronomical Telescope Secondary Mirror Elliptical Short Axis

20/25/28/30/35/40/42/45/50/54/56/60/70 mm DIY Newtonian Reflective Astronomical Telescope Secondary Mirror Elliptical Short Axis

$85.65$111.24

29 sold
Optical Cross Cylinder Lens Tool -0.25 -0.50 Optical Instruments Ophthalmic Lens Diopters Optometry Accessories Optical Cross Cylinder Lens Tool -0.25 -0.50 Optical Instruments Ophthalmic Lens Diopters Optometry Accessories

Optical Cross Cylinder Lens Tool -0.25 -0.50 Optical Instruments Ophthalmic Lens Diopters Optometry Accessories

$4.71$4.71

25 sold
20% off
Children Fixation Bar Kid Fixation Stick Red/Green Anti-Suppression Check Children Fixation Bar Kid Fixation Stick Red/Green Anti-Suppression Check

Children Fixation Bar Kid Fixation Stick Red/Green Anti-Suppression Check

$0.79$0.99

37 sold
15% off
Diameter 23mm Silver Coating Concave Reflector Mirrors K9 Optical glass Diameter 23mm Silver Coating Concave Reflector Mirrors K9 Optical glass

Diameter 23mm Silver Coating Concave Reflector Mirrors K9 Optical glass

$91.93$108.15

10 sold
52-70mm Fixed PD ABS Optical Trial Frame Optometry Trial Lens Frame Optical 52-70mm Fixed PD ABS Optical Trial Frame Optometry Trial Lens Frame Optical

52-70mm Fixed PD ABS Optical Trial Frame Optometry Trial Lens Frame Optical

$5.53$5.53

76 sold
Universal Trial Frame Ophthalmic Instrument Optical Tool Classic Design Universal Trial Frame Ophthalmic Instrument Optical Tool Classic Design

Universal Trial Frame Ophthalmic Instrument Optical Tool Classic Design

$12.80$12.80

74 sold
25% off
19 Inch Screen Ophthalmic LCD Visual Acuity Vision Chart Optical Testing Monitor Eye Testing Chart Optotype display 19 Inch Screen Ophthalmic LCD Visual Acuity Vision Chart Optical Testing Monitor Eye Testing Chart Optotype display

19 Inch Screen Ophthalmic LCD Visual Acuity Vision Chart Optical Testing Monitor Eye Testing Chart Optotype display

$168.75$225.00

81 sold
13% off
18-90mm Flat Convex Lenses Magnifying Glass Optical Glass Plano-convex Lens Magnifier Lens for Replacement 1 PC 18-90mm Flat Convex Lenses Magnifying Glass Optical Glass Plano-convex Lens Magnifier Lens for Replacement 1 PC

18-90mm Flat Convex Lenses Magnifying Glass Optical Glass Plano-convex Lens Magnifier Lens for Replacement 1 PC

$6.52$7.50

21 sold
20% off
VC8 21.5 Inch LCD Visual Acuity Chart Vision Test Projecter Optical Ophthalmic Exam Monitor VC8 21.5 Inch LCD Visual Acuity Chart Vision Test Projecter Optical Ophthalmic Exam Monitor

VC8 21.5 Inch LCD Visual Acuity Chart Vision Test Projecter Optical Ophthalmic Exam Monitor

$179.16$223.95

28 sold
Aist TF-C Fixed PD ABS Optical Color Trial Lens Frame Optometry 52-70mm Aist TF-C Fixed PD ABS Optical Color Trial Lens Frame Optometry 52-70mm

Aist TF-C Fixed PD ABS Optical Color Trial Lens Frame Optometry 52-70mm

$5.58$5.58

13 sold
6% off
Diameter 110MM Round PMMA Fresnel lens Scientific Experiment Concentrating LED Spotlight DIY Projector VR Diameter 110MM Round PMMA Fresnel lens Scientific Experiment Concentrating LED Spotlight DIY Projector VR

Diameter 110MM Round PMMA Fresnel lens Scientific Experiment Concentrating LED Spotlight DIY Projector VR

$48.41$51.50

10 sold
15% off
Optical retinoscope training eye Schematic model eye Practice use Optical retinoscope training eye Schematic model eye Practice use

Optical retinoscope training eye Schematic model eye Practice use

$24.80 $29.18

28 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
4 In 1 Lens Clock Radian Apparatus Measurement Gauge For Index 1.53 1.599 1.61 1.67 4 In 1 Lens Clock Radian Apparatus Measurement Gauge For Index 1.53 1.599 1.61 1.67

4 In 1 Lens Clock Radian Apparatus Measurement Gauge For Index 1.53 1.599 1.61 1.67

$23.90 $23.90

14 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
50% off
Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 60mm 70mm Newton Reflector Oval Elliptical Oblique Mirror DIY Accessory Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 60mm 70mm Newton Reflector Oval Elliptical Oblique Mirror DIY Accessory

Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 60mm 70mm Newton Reflector Oval Elliptical Oblique Mirror DIY Accessory

$36.82 $73.64

7 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Near Visual Acuity Chart Ophthalmic Vision Chart 2 Optotype Panels Battery DC Power Supply Near Visual Acuity Chart Ophthalmic Vision Chart 2 Optotype Panels Battery DC Power Supply

Near Visual Acuity Chart Ophthalmic Vision Chart 2 Optotype Panels Battery DC Power Supply

$15.00 $15.00

7 sold

Categories: Tools, Measurement & Analysis Instruments

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20% off
Retinoscopy Lens Rack Set Optical Instrument 32 Lenses Nylon Protective Bag Retinoscopy Lens Rack Set Optical Instrument 32 Lenses Nylon Protective Bag

Retinoscopy Lens Rack Set Optical Instrument 32 Lenses Nylon Protective Bag

$32.80 $41.00

54 sold

Categories: Tools, Measurement & Analysis Instruments

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Optical Retinoscopy Rack Nylon Pocket Lens Set Optometric Retinoscopy Bars for Quick Examination 2 Bars 32 Lenses Red & Black Optical Retinoscopy Rack Nylon Pocket Lens Set Optometric Retinoscopy Bars for Quick Examination 2 Bars 32 Lenses Red & Black

Optical Retinoscopy Rack Nylon Pocket Lens Set Optometric Retinoscopy Bars for Quick Examination 2 Bars 32 Lenses Red & Black

$41.92 $41.92

111 sold

Categories: Tools, Measurement & Analysis Instruments

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Children Fixation Stick With Red Green Anti Suppression Check Vision Tester Children Fixation Stick With Red Green Anti Suppression Check Vision Tester

Children Fixation Stick With Red Green Anti Suppression Check Vision Tester

$2.67 $2.67

142 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Pupilometer CP32BT Optical Digital PD Meter Slide Pupil Distance Meter with CE High Quality Pupilometer CP32BT Optical Digital PD Meter Slide Pupil Distance Meter with CE High Quality

Pupilometer CP32BT Optical Digital PD Meter Slide Pupil Distance Meter with CE High Quality

$62.16 $62.16

223 sold

Categories: Tools, Measurement & Analysis Instruments

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20% off
1pc TF-C Plastic Optical Trial Frame Set Optical Trial Lens Frame 52~70mm Glasses Shop Adjustable Optical Equipment Optometry 1pc TF-C Plastic Optical Trial Frame Set Optical Trial Lens Frame 52~70mm Glasses Shop Adjustable Optical Equipment Optometry

1pc TF-C Plastic Optical Trial Frame Set Optical Trial Lens Frame 52~70mm Glasses Shop Adjustable Optical Equipment Optometry

$29.59 $36.99

3 sold

Categories: Tools, Measurement & Analysis Instruments

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1pc New Design TF-X Plastic Optical Trial Frame Set Ophthalmic Trial Lens Frame 52-70mm Optional Fixed PD Grey Color 1pc New Design TF-X Plastic Optical Trial Frame Set Ophthalmic Trial Lens Frame 52-70mm Optional Fixed PD Grey Color

1pc New Design TF-X Plastic Optical Trial Frame Set Ophthalmic Trial Lens Frame 52-70mm Optional Fixed PD Grey Color

$9.11 $9.11

35 sold

Categories: Tools, Measurement & Analysis Instruments

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Nova Children 52-70mm Fixed PD ABS Optical Trial Frame Optometry Trial Lens Frame Optical Nova Children 52-70mm Fixed PD ABS Optical Trial Frame Optometry Trial Lens Frame Optical

Nova Children 52-70mm Fixed PD ABS Optical Trial Frame Optometry Trial Lens Frame Optical

$4.63 $4.63

10 sold

Categories: Tools, Measurement & Analysis Instruments

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Optical retinoscope training eye Schematic model eye Practice use Optical retinoscope training eye Schematic model eye Practice use

Optical retinoscope training eye Schematic model eye Practice use

$36.06 $36.06

76 sold

Categories: Tools, Measurement & Analysis Instruments

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38% off
3Pcs Mo Mirror Diameter 15 19.05 20 25 30 38.1mm Thickness 3mm for CO2 Laser Cutting Engraving Machine 3Pcs Mo Mirror Diameter 15 19.05 20 25 30 38.1mm Thickness 3mm for CO2 Laser Cutting Engraving Machine

3Pcs Mo Mirror Diameter 15 19.05 20 25 30 38.1mm Thickness 3mm for CO2 Laser Cutting Engraving Machine

$9.92 $16.00

775 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
20% off
Progressive Trial Lens Set Ophthalmic Instrument 22 Pieces Aluminum Storage Case Progressive Trial Lens Set Ophthalmic Instrument 22 Pieces Aluminum Storage Case

Progressive Trial Lens Set Ophthalmic Instrument 22 Pieces Aluminum Storage Case

$38.39 $47.99

30 sold

Categories: Tools, Measurement & Analysis Instruments

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New design trial lens frame Optical trial frame Light weight Comfortable wearing New design trial lens frame Optical trial frame Light weight Comfortable wearing

New design trial lens frame Optical trial frame Light weight Comfortable wearing

$9.53 $9.53

26 sold

Categories: Tools, Measurement & Analysis Instruments

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HTF-1 Trial Frame Optical Lens Frame Fully Adjustable Universal Type HTF-1 Trial Frame Optical Lens Frame Fully Adjustable Universal Type

HTF-1 Trial Frame Optical Lens Frame Fully Adjustable Universal Type

$19.02 $19.02

365 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
D76F300 D76F360 D76F700 D76F900 Telescope Spherical Mirror Set Primary Secondary Mirror for Newtonian Reflection Astronomical D76F300 D76F360 D76F700 D76F900 Telescope Spherical Mirror Set Primary Secondary Mirror for Newtonian Reflection Astronomical

D76F300 D76F360 D76F700 D76F900 Telescope Spherical Mirror Set Primary Secondary Mirror for Newtonian Reflection Astronomical

$103.00 $206.00

9 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
1pc Optical Trial Frame Optometry Test Frame Plastic Type Fixed PD 52-70mm 1pc Optical Trial Frame Optometry Test Frame Plastic Type Fixed PD 52-70mm

1pc Optical Trial Frame Optometry Test Frame Plastic Type Fixed PD 52-70mm

$6.16 $6.16

78 sold

Categories: Tools, Measurement & Analysis Instruments

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19% off
Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 54mm 70mm 114 203 Newton Reflector Telescope Elliptical Oblique Sub-mirror Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 54mm 70mm 114 203 Newton Reflector Telescope Elliptical Oblique Sub-mirror

Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 54mm 70mm 114 203 Newton Reflector Telescope Elliptical Oblique Sub-mirror

$36.04 $44.50

23 sold

Categories: Tools, Measurement & Analysis Instruments

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30% off
Astronomical Telescope Reflective Telescope Secondary Mirror Oblique Mirror Flat Mirror Telescope Mirror Newton Reflective Astronomical Telescope Reflective Telescope Secondary Mirror Oblique Mirror Flat Mirror Telescope Mirror Newton Reflective

Astronomical Telescope Reflective Telescope Secondary Mirror Oblique Mirror Flat Mirror Telescope Mirror Newton Reflective

$5.07 $7.24

19 sold

Categories: Tools, Measurement & Analysis Instruments

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Quality Universal Trial Lens Frame Ophthalmic Instrument Optical Tool Classic Design Quality Universal Trial Lens Frame Ophthalmic Instrument Optical Tool Classic Design

Quality Universal Trial Lens Frame Ophthalmic Instrument Optical Tool Classic Design

$19.73 $19.73

72 sold

Categories: Tools, Measurement & Analysis Instruments

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Round Optical Cross Cylinder Lens Tool Optical Instruments Ophthalmic Lens Diopters Optometry Accessories 0.25 / 0.50 Round Optical Cross Cylinder Lens Tool Optical Instruments Ophthalmic Lens Diopters Optometry Accessories 0.25 / 0.50

Round Optical Cross Cylinder Lens Tool Optical Instruments Ophthalmic Lens Diopters Optometry Accessories 0.25 / 0.50

$4.50 $4.50

58 sold

Categories: Tools, Measurement & Analysis Instruments

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Free Shipping High Grade Trial Frame Optical Trial Frame Ophthalmic Trial Lens Frame Seller Recommends Free Shipping High Grade Trial Frame Optical Trial Frame Ophthalmic Trial Lens Frame Seller Recommends

Free Shipping High Grade Trial Frame Optical Trial Frame Ophthalmic Trial Lens Frame Seller Recommends

$129.17 $129.17

42 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
D52mm/68 mm Glass Parabolic Reflector Concave Reflective Concave Mirror Projector DIY Accessories Universal Reflect Bowl D52mm/68 mm Glass Parabolic Reflector Concave Reflective Concave Mirror Projector DIY Accessories Universal Reflect Bowl

D52mm/68 mm Glass Parabolic Reflector Concave Reflective Concave Mirror Projector DIY Accessories Universal Reflect Bowl

$92.29 $184.58

5 sold

Categories: Tools, Measurement & Analysis Instruments

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28% off
Astronomical Telescope 20mm-140mm Reflective Telescope Secondary Mirror Oblique Mirror Flat Mirror Elliptical Plane Mirror Astronomical Telescope 20mm-140mm Reflective Telescope Secondary Mirror Oblique Mirror Flat Mirror Elliptical Plane Mirror

Astronomical Telescope 20mm-140mm Reflective Telescope Secondary Mirror Oblique Mirror Flat Mirror Elliptical Plane Mirror

$5.14 $7.14

28 sold

Categories: Tools, Measurement & Analysis Instruments

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23% off
20/25/28/30/35/40/42/45/50/54/56/60/70 mm DIY Newtonian Reflective Astronomical Telescope Secondary Mirror Elliptical Short Axis 20/25/28/30/35/40/42/45/50/54/56/60/70 mm DIY Newtonian Reflective Astronomical Telescope Secondary Mirror Elliptical Short Axis

20/25/28/30/35/40/42/45/50/54/56/60/70 mm DIY Newtonian Reflective Astronomical Telescope Secondary Mirror Elliptical Short Axis

$85.65 $111.24

29 sold

Categories: Tools, Measurement & Analysis Instruments

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Optical Cross Cylinder Lens Tool -0.25 -0.50 Optical Instruments Ophthalmic Lens Diopters Optometry Accessories Optical Cross Cylinder Lens Tool -0.25 -0.50 Optical Instruments Ophthalmic Lens Diopters Optometry Accessories

Optical Cross Cylinder Lens Tool -0.25 -0.50 Optical Instruments Ophthalmic Lens Diopters Optometry Accessories

$4.71 $4.71

25 sold

Categories: Tools, Measurement & Analysis Instruments

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20% off
Children Fixation Bar Kid Fixation Stick Red/Green Anti-Suppression Check Children Fixation Bar Kid Fixation Stick Red/Green Anti-Suppression Check

Children Fixation Bar Kid Fixation Stick Red/Green Anti-Suppression Check

$0.79 $0.99

37 sold

Categories: Tools, Measurement & Analysis Instruments

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15% off
Diameter 23mm Silver Coating Concave Reflector Mirrors K9 Optical glass Diameter 23mm Silver Coating Concave Reflector Mirrors K9 Optical glass

Diameter 23mm Silver Coating Concave Reflector Mirrors K9 Optical glass

$91.93 $108.15

10 sold

Categories: Tools, Measurement & Analysis Instruments

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52-70mm Fixed PD ABS Optical Trial Frame Optometry Trial Lens Frame Optical 52-70mm Fixed PD ABS Optical Trial Frame Optometry Trial Lens Frame Optical

52-70mm Fixed PD ABS Optical Trial Frame Optometry Trial Lens Frame Optical

$5.53 $5.53

76 sold

Categories: Tools, Measurement & Analysis Instruments

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Universal Trial Frame Ophthalmic Instrument Optical Tool Classic Design Universal Trial Frame Ophthalmic Instrument Optical Tool Classic Design

Universal Trial Frame Ophthalmic Instrument Optical Tool Classic Design

$12.80 $12.80

74 sold

Categories: Tools, Measurement & Analysis Instruments

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25% off
19 Inch Screen Ophthalmic LCD Visual Acuity Vision Chart Optical Testing Monitor Eye Testing Chart Optotype display 19 Inch Screen Ophthalmic LCD Visual Acuity Vision Chart Optical Testing Monitor Eye Testing Chart Optotype display

19 Inch Screen Ophthalmic LCD Visual Acuity Vision Chart Optical Testing Monitor Eye Testing Chart Optotype display

$168.75 $225.00

81 sold

Categories: Tools, Measurement & Analysis Instruments

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13% off
18-90mm Flat Convex Lenses Magnifying Glass Optical Glass Plano-convex Lens Magnifier Lens for Replacement 1 PC 18-90mm Flat Convex Lenses Magnifying Glass Optical Glass Plano-convex Lens Magnifier Lens for Replacement 1 PC

18-90mm Flat Convex Lenses Magnifying Glass Optical Glass Plano-convex Lens Magnifier Lens for Replacement 1 PC

$6.52 $7.50

21 sold

Categories: Tools, Measurement & Analysis Instruments

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20% off
VC8 21.5 Inch LCD Visual Acuity Chart Vision Test Projecter Optical Ophthalmic Exam Monitor VC8 21.5 Inch LCD Visual Acuity Chart Vision Test Projecter Optical Ophthalmic Exam Monitor

VC8 21.5 Inch LCD Visual Acuity Chart Vision Test Projecter Optical Ophthalmic Exam Monitor

$179.16 $223.95

28 sold

Categories: Tools, Measurement & Analysis Instruments

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Aist TF-C Fixed PD ABS Optical Color Trial Lens Frame Optometry 52-70mm Aist TF-C Fixed PD ABS Optical Color Trial Lens Frame Optometry 52-70mm

Aist TF-C Fixed PD ABS Optical Color Trial Lens Frame Optometry 52-70mm

$5.58 $5.58

13 sold

Categories: Tools, Measurement & Analysis Instruments

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6% off
Diameter 110MM Round PMMA Fresnel lens Scientific Experiment Concentrating LED Spotlight DIY Projector VR Diameter 110MM Round PMMA Fresnel lens Scientific Experiment Concentrating LED Spotlight DIY Projector VR

Diameter 110MM Round PMMA Fresnel lens Scientific Experiment Concentrating LED Spotlight DIY Projector VR

$48.41 $51.50

10 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now