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

Services
Working on a trial?

Tell us your protocol and timeline. We will scope a fit and return a quote within 5 business days.
Get in touch →

Clinical Trial Services
FDA-grade ophthalmic trials. ETDRS-compliant from day one.

Training & Certification
Sloan and ETDRS protocol training for sites and CROs.
Products
Diagnostic Tools
Charts, occluders, fixation devices and the diagnostic instruments that PV is known for.

Instruments & Hardware
Cabinets, mounts, and the instruments behind every certified clinical site.
Scientific Validation
Resources
Scientific Validation
How our charts are calibrated and the studies behind their use in trials.

Product Support
Manuals, calibration walkthroughs, and FAQs for installed equipment.
About
Contact

Search
Cart

Scientific Validation
About
Contact

Clinical Trial Services
Training & Certification
Research & Academic Partnerships
Practice Support

Clinical Trial Services

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

Training & Certification

Sloan and ETDRS protocol training for sites and CROs.

Visual Acuity Charts
Specialty Vision Tests
Hardware & Cabinets
Diagnostic Instruments

Diagnostic Tools

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

Instruments & Hardware

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

Article Library
FAQ
Shipping & Returns
In the News
Shop by Brand

Scientific Validation

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

Product Support

Manuals, calibration walkthroughs, and FAQs for installed equipment.

Cart

Your cart is empty

Home
Shop
Products

Products

Sort by

716 products

Filters

Availability

In stock only

Price

$ to $

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 (448)

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% (161)

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 (7)

Hands (1)

HOTV (28)

House, Apple, Umbrella (5)

Kindergarten Chart (1)

Landolt C (14)

Patti Pics (35)

Patti Pics, Landolt C (1)

Patti Pics, Tumbling E (1)

PV Numbers (28)

Sloan (66)

Snellen (5)

Tumbling E (22)

Chart Use Type

Corded Chart (20)

Flash Cards (4)

Flip Book (13)

Folding Chart (15)

Large Illuminator Cabinet (39)

Pocket Card (17)

Small Illuminator Cabinet (59)

Wall Mounted (1)

Contrast Type

High (159)

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 (21)

2.5 m / 8.3 ft (19)

3 m / 10 ft (75)

33 cm / 13 in (1)

33 cm, 66 cm (1)

4 m / 13 ft (44)

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

In stock only

Price

$ to $

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 (448)

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% (161)

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 (7)

Hands (1)

HOTV (28)

House, Apple, Umbrella (5)

Kindergarten Chart (1)

Landolt C (14)

Patti Pics (35)

Patti Pics, Landolt C (1)

Patti Pics, Tumbling E (1)

PV Numbers (28)

Sloan (66)

Snellen (5)

Tumbling E (22)

Chart Use Type

Corded Chart (20)

Flash Cards (4)

Flip Book (13)

Folding Chart (15)

Large Illuminator Cabinet (39)

Pocket Card (17)

Small Illuminator Cabinet (59)

Wall Mounted (1)

Contrast Type

High (159)

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 (21)

2.5 m / 8.3 ft (19)

3 m / 10 ft (75)

33 cm / 13 in (1)

33 cm, 66 cm (1)

4 m / 13 ft (44)

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)

Rosenbaum Pocket Card

Sale price$14.50

Round 3.5mm Medium Grit Ball and Chuck

Sale price$77.00

SFNC Clip

Sale price$60.00

SightChek® Digital Phoropter by Reichert®

Sale price$10,895.00

Singh Mid-Vitreous

Sale price$658.00

Single Pinhole Occluder on Long Handle

Sale price$12.00

Single Pinhole Occluder on Short Handle

Sale price$12.00

SK Read Card Set

Sale price$155.25

Slip In Post Mydriatic Glassses 250/Box

Sale price$85.00

Slit Lamp Bulb 12v 30w Halogen for Topcon/Nikon/Zeiss/Marco

Sale price$34.50

Slit Lamp Bulb 6v 20w for Topcon Slit Lamps Models 1 & 2

Sale price$32.65

Slit Lamp Bulb 6v 27w for Haag Streit 900/Mentor/Marco IIB

Sale price$20.75

Sloan & PV Numbers Near Vision Chart

Sale price$37.00

Sloan 4 Meter ETDRS® Folding Chart with Islands

Sale price$83.75

SLOAN Chart

Sale price$98.25

Sloan Distance High Contrast Acuity Folding Chart

Sale price$50.60

SLOAN Distance High Contrast Fold Eye Chart

Sale price$60.75

Sloan ETDRS® Format Near Vision Chart (Scrambled)

Sale priceFrom $30.75

Sloan ETDRS® Near & Intermediate Vision

Sale price$37.00

SLOAN Greene Hemianopsia Translucent Distance Chart

Sale price$69.75

SLOAN Letter Flip Book

Sale price$269.00

SLOAN Letters Chart

Sale priceFrom $53.50

SLOAN Logarithmic Visual Acuity Charts 1 and 2ETDRS® 2000 Series

Sale price$23.00

SLOAN MassVAT 10 Foot Test

Sale price$23.00

SLOAN Multiple Group Near Vision Testing Card Single Sided

Sale price$37.00

Sloan Pocket Card

Sale priceFrom $14.00

SLOAN Pocket Size Card

Sale price$19.25

Sloan Revised Low-Contrast Chart for Large Illuminator Cabinet

Sale price$98.25

Sloan Striped Visual Acuity Chart

Sale price$23.00

Sloan Striped Visual Acuity Chart

Sale price$23.00

Sloan Translucent Distance Vision Testing Chart

Sale price$23.00

Sloan Translucent Distance Vision Testing Chart

Sale price$23.00

SLOAN Vision Card

Sale price$96.00

SLOAN Vision Chart

Sale price$96.00

SLT (Selective Laser Trabeculoplasty)

Sale price$787.00

SM Clip Set

Sale price$67.00

Small Illuminator Cabinet

Sale priceFrom $325.00

Small LED Illuminator Cabinet with Magnetic Table Stand

Sale price$339.00

Small mesopic filter for Cat.No.914 Illuminator Cabinet

Sale price$55.50

Snellen Chart: Red and Green Bar Visual Acuity Test

Sale price$23.00

Snellen Eye Chart for Visual Acuity and Color Vision Test

Sale price$23.00

Snellen Translucent Distance Vision Testing Chart

Sale price$23.00

Special 4 Meter Sloan Letters Translucent Contrast Chart ( for 914 cabinet )

Sale priceFrom $51.75

Spielmann Translucent Occluder

Sale price$34.50

SpotChecks™

Sale priceFrom $50.00

Steady Mount 60/78/90/SFNC

Sale price$451.00

Stereo Butterfly Test

Sale price$218.50

Stereo Fly Test

Sale price$218.50

…

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
Research & Academic
Practice Support
Scientific Validation

Products

Visual Acuity
Contrast Sensitivity
Reading Speed
Low Vision
Pediatric
Shop All

Resources

Validation Studies
Calibration Guides
FAQ
Product Support

Company

About
Leadership
Manufacturing
Compliance
Careers
Press
Contact
Privacy
Terms

ISO 13485:2016 FDA Registered Made in USA