Trusted in 60+ countries · 1,000+ certified clinical sites · ISO 13485:2016

Welcome to the new Precision Vision — built for the professionals who rely on us.

The Gold Standard in Vision Measurement since 1965

FDA-registered medical device manufacturer · Made in Woodstock, IL

Precision Vision

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FDA-grade ophthalmic trials. ETDRS-compliant from day one.

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FDA-grade ophthalmic trials. ETDRS-compliant from day one.

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Sloan and ETDRS protocol training for sites and CROs.

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Charts, occluders, fixation devices and the diagnostic instruments that PV is known for.

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Cabinets, mounts, and the instruments behind every certified clinical site.

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How our charts are calibrated and the studies behind their use in trials.

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3M™ Fresnel (1)

Bailey-Lovie (2)

Bernell (3)

Colenbrander (9)

Colenbrander, Precision Vision (1)

Double-Happy (1)

ETDRS®, EyeWalls™ (1)

ETDRS®, Lighthouse (6)

ETDRS®, Precision Vision (15)

EyeWalls™ (7)

IReST (1)

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MARS (1)

MNRead (2)

Pelli-Robson (3)

Precision Vision (319)

Rabin (1)

Radner (1)

Reichert® (29)

Rollens (1)

Teller (2)

Volk (173)

Contrast Value

1.25% (7)

2.5% (9)

5% (9)

10% (14)

25% (9)

50% (2)

100% (162)

0.56% – 25% (1)

0.56% – 100% (4)

0.6% – 100% (1)

1% – 56% (4)

1.2% – 100% (1)

1.25% – 25% (1)

2.2% – 100% (2)

1.25%, 2.5%, 100% (2)

10%, 100% (5)

2.5%, 10% (1)

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HOTV (29)

House, Apple, Umbrella (5)

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Patti Pics (36)

Patti Pics, Landolt C (1)

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PV Numbers (29)

Sloan (67)

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Tumbling E (23)

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Portuguese (11)

Portuguese (Brazilian) (2)

Romanian (2)

Russian (1)

Spanish (14)

Swedish (10)

Tagalog (1)

Turkish (4)

Testing Distance

1 m / 40 in (8)

2 m / 6.5 ft (22)

2.5 m / 8.3 ft (20)

3 m / 10 ft (76)

33 cm / 13 in (1)

33 cm, 66 cm (1)

4 m / 13 ft (45)

40 cm / 16 in (54)

40 cm, 60 cm (1)

6 m / 20 ft (16)

60 cm / 24 in (1)

66 cm / 26 in (2)

67 cm / 26.3 in (1)

80 cm / 32 in (2)

Any Distance (4)

Multi-Distance (14)

Availability

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Price

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Brand

3M™ Fresnel (1)

Bailey-Lovie (2)

Bernell (3)

Colenbrander (9)

Colenbrander, Precision Vision (1)

Double-Happy (1)

ETDRS®, EyeWalls™ (1)

ETDRS®, Lighthouse (6)

ETDRS®, Precision Vision (15)

EyeWalls™ (7)

IReST (1)

Lighthouse (8)

MARS (1)

MNRead (2)

Pelli-Robson (3)

Precision Vision (319)

Rabin (1)

Radner (1)

Reichert® (29)

Rollens (1)

Teller (2)

Volk (173)

Contrast Value

1.25% (7)

2.5% (9)

5% (9)

10% (14)

25% (9)

50% (2)

100% (162)

0.56% – 25% (1)

0.56% – 100% (4)

0.6% – 100% (1)

1% – 56% (4)

1.2% – 100% (1)

1.25% – 25% (1)

2.2% – 100% (2)

1.25%, 2.5%, 100% (2)

10%, 100% (5)

2.5%, 10% (1)

Optotype

Euro-Wide (8)

Hands (1)

HOTV (29)

House, Apple, Umbrella (5)

Kindergarten Chart (1)

Landolt C (15)

Patti Pics (36)

Patti Pics, Landolt C (1)

Patti Pics, Tumbling E (1)

PV Numbers (29)

Sloan (67)

Snellen (5)

Tumbling E (23)

Chart Use Type

Corded Chart (20)

Flash Cards (4)

Flip Book (13)

Folding Chart (15)

Large Illuminator Cabinet (40)

Pocket Card (17)

Small Illuminator Cabinet (59)

Wall Mounted (1)

Contrast Type

High (160)

Low (18)

Mixed (20)

Contrast Test Type

Low Contrast Visual Acuity (20)

Peak Contrast Sensitivity (11)

Language

Arabic (2)

Chinese (1)

Danish (8)

Dutch (12)

English (21)

Finnish (8)

French (11)

German (13)

Greek (4)

Hebrew (1)

Hungarian (2)

Italian (12)

Japanese (1)

Korean (1)

Norwegian (3)

Polish (1)

Portuguese (11)

Portuguese (Brazilian) (2)

Romanian (2)

Russian (1)

Spanish (14)

Swedish (10)

Tagalog (1)

Turkish (4)

Testing Distance

1 m / 40 in (8)

2 m / 6.5 ft (22)

2.5 m / 8.3 ft (20)

3 m / 10 ft (76)

33 cm / 13 in (1)

33 cm, 66 cm (1)

4 m / 13 ft (45)

40 cm / 16 in (54)

40 cm, 60 cm (1)

6 m / 20 ft (16)

60 cm / 24 in (1)

66 cm / 26 in (2)

67 cm / 26.3 in (1)

80 cm / 32 in (2)

Any Distance (4)

Multi-Distance (14)

New Single-Lens Case — manufacturer image

New Single-Lens CaseSKU: -

Sale price$76.00

Night Vision Goggle FilterSKU: 932

Sale price$55.50

Ocular Response Analyzer G3SKU: 16170

Sale price$16,585.00

OPTISHIELD Silicone Optical OccluderSKU: 10318FR

Sale price$14.25

Color Frosted Black

$OptoChek® Plus Auto Refractor + Keratometer$

OptoChek® Plus Auto Refractor + KeratometerSKU: 15170

Sale price$9,190.00

Original Series Sloan Letter ETDRS®SKU: 2138

Sale price$69.75

Original Series Sloan Letter ETDRS® — Set of 3 — 2 mSKU: 2100B4

Sale price$209.25

Original Series Sloan Letter ETDRS® — Set of 3 — 2.5 mSKU: 2100B3

Sale price$209.25

Original Series Sloan Letter ETDRS® — Set of 3 — 3 mSKU: 2100B2

Sale price$209.25

Original Series Sloan Letter ETDRS® — Set of 3 — 4 mSKU: 2100B1

Sale price$209.25

Pan Retinal® 2.2 BIO LensSKU: VPRC

Sale price$480.00

Patti Cake Fixation PaddleSKU: 2532

Sale priceFrom $20.00

Patti Cake Small Fixation PaddleSKU: 2530

Sale price$9.75

Patti Pics & PV Numbers Near Vision ChartSKU: 2513

Sale price$37.00

Patti Pics & Sloan Near Vision ChartSKU: 2521

Sale price$37.00

Patti Pics & Tumbling E Near Vision ChartSKU: 2510

Sale price$37.00

Patti Pics 10 Line Folding ChartSKU: 2502

Sale price$68.25

Patti Pics 13 Line Pediatric Vision ChartSKU: 2524

Sale priceFrom $19.25

Patti pics 13 lines Translucent ChartSKU: 2504US

Sale price$23.00

Patti Pics 15 Line Folding ChartSKU: 2501US

Sale price$76.00

Patti Pics Colenbrander Low Vision ChartSKU: 2580

Sale price$76.00

Patti Pics Double Sided Split MassVat Near Vision Eye Test ChartSKU: 2526

Sale price$52.00

Patti Pics MassVAT 8 Line Translucent Eye Test ChartSKU: 2591-opt

Sale price$17.25

Patti Pics MassVAT Children's Eye Test 3 MetersSKU: 2584

Sale price$69.75

Patti Pics MassVAT Distance Vision Screening BookSKU: 2590

Sale price$55.00

Patti Pics MassVAT Near Vision Pocket CardSKU: 2586

Sale price$14.50

Patti Pics Pocket Size Near Vision CardSKU: 2509

Sale price$14.50

Patti Pics Presentation BookSKU: 2587

Sale priceFrom $55.00

Patti Pics Red and Green Stripe Eye ChartSKU: 2593-opt

Sale price$19.25

Patti Pics Response Key KitSKU: 2517-18

Sale price$21.50

Patti Pics Runge Pocket Near Vision Test CardSKU: 2594

Sale price$14.50

Patti Pics Single or Two Alt. Forced Choice CardsSKU: 2527

Sale price$55.25

Patti Pics Symbol™ Acuity ChartSKU: 2557-n

Sale price$65.00

Patti Pics™SKU: 2505

Sale priceFrom $19.25

Patti Pics™ ChartSKU: 2537

Sale price$51.75

Patti Pics™ Folding Eye ChartSKU: 2501

Sale priceFrom $68.00

Patti Pics™ Series ETDRS®SKU: 2554

Sale priceFrom $65.00

Patti Pics™ Series ETDRS® — Set of 3 — 2 mSKU: 2500B4

Sale price$209.25

Patti Pics™ Series ETDRS® — Set of 3 — 2.5 mSKU: 2500B3

Sale price$209.25

Patti Pics™ Series ETDRS® — Set of 3 — 3 mSKU: 2500B2

Sale price$209.25

Patti Pics™ Series ETDRS® — Set of 3 — 4 mSKU: 2500B1

Sale price$209.25

Patti Pics™ Translucent ChartSKU: 2570

Sale price$98.25

Patti Stripes Square Wave 4 Grating PaddlesSKU: 2533

Sale price$276.00

PD RulerSKU: PD RULERS

Sale price$5.75

PDT Laser Lens, With Flange — manufacturer image

PDT Laser Lens, With FlangeSKU: VPDT

Sale price$1,102.00

Peek-a-Boo Patti Contrast TestSKU: 2535

Sale price$178.75

Pelli Robson Contrast Sensitivity Test for Near DistanceSKU: 5013

Sale price$349.00

Pelli-Robson Contrast Sensitivity ChartSKU: 5014

Sale priceFrom $327.25

…

Est. 1965

Trusted Worldwide

17 Languages

Clinical Trial & Research Focused

Standardized Visual Function Testing

PRECISION VISION

Est. 1965 · Woodstock, IL

The Gold Standard in Vision Measurement. Manufactured in Woodstock, Illinois under ISO 13485:2016 quality management.

1725 Kilkenny Court
Woodstock, IL 60098 · USA
+1 (815) 223-2022

Services

Clinical Trial Services
Training & Certification
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