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
Precision Vision

Precision Vision

Sort by

448 products

Filters

Availability

In stock only

Price

$ to $

Brand

Precision Vision (448)

Contrast Value

1.25% (7)

2.5% (9)

5% (9)

10% (13)

25% (9)

50% (2)

100% (113)

0.56% – 25% (1)

0.56% – 100% (1)

0.6% – 100% (1)

1% – 56% (3)

1.25% – 25% (1)

2.2% – 100% (1)

1.25%, 2.5%, 100% (2)

10%, 100% (1)

2.5%, 10% (1)

Optotype

Euro-Wide (3)

Hands (1)

HOTV (25)

House, Apple, Umbrella (3)

Kindergarten Chart (1)

Landolt C (14)

Patti Pics (31)

PV Numbers (23)

Sloan (45)

Snellen (4)

Tumbling E (19)

Chart Use Type

Corded Chart (14)

Flash Cards (3)

Flip Book (11)

Folding Chart (11)

Large Illuminator Cabinet (20)

Pocket Card (13)

Small Illuminator Cabinet (57)

Contrast Type

High (111)

Low (17)

Mixed (10)

Contrast Test Type

Low Contrast Visual Acuity (16)

Peak Contrast Sensitivity (5)

Language

Arabic (1)

Danish (4)

Dutch (3)

English (6)

Finnish (1)

French (2)

German (4)

Hungarian (1)

Italian (3)

Portuguese (3)

Romanian (1)

Spanish (4)

Swedish (2)

Turkish (1)

Testing Distance

1 m / 40 in (3)

2 m / 6.5 ft (11)

2.5 m / 8.3 ft (9)

3 m / 10 ft (56)

33 cm / 13 in (1)

33 cm, 66 cm (1)

4 m / 13 ft (27)

40 cm / 16 in (33)

40 cm, 60 cm (1)

6 m / 20 ft (15)

60 cm / 24 in (1)

66 cm / 26 in (1)

67 cm / 26.3 in (1)

80 cm / 32 in (1)

Any Distance (3)

Multi-Distance (9)

Availability

In stock only

Price

$ to $

Brand

Precision Vision (448)

Contrast Value

1.25% (7)

2.5% (9)

5% (9)

10% (13)

25% (9)

50% (2)

100% (113)

0.56% – 25% (1)

0.56% – 100% (1)

0.6% – 100% (1)

1% – 56% (3)

1.25% – 25% (1)

2.2% – 100% (1)

1.25%, 2.5%, 100% (2)

10%, 100% (1)

2.5%, 10% (1)

Optotype

Euro-Wide (3)

Hands (1)

HOTV (25)

House, Apple, Umbrella (3)

Kindergarten Chart (1)

Landolt C (14)

Patti Pics (31)

PV Numbers (23)

Sloan (45)

Snellen (4)

Tumbling E (19)

Chart Use Type

Corded Chart (14)

Flash Cards (3)

Flip Book (11)

Folding Chart (11)

Large Illuminator Cabinet (20)

Pocket Card (13)

Small Illuminator Cabinet (57)

Contrast Type

High (111)

Low (17)

Mixed (10)

Contrast Test Type

Low Contrast Visual Acuity (16)

Peak Contrast Sensitivity (5)

Language

Arabic (1)

Danish (4)

Dutch (3)

English (6)

Finnish (1)

French (2)

German (4)

Hungarian (1)

Italian (3)

Portuguese (3)

Romanian (1)

Spanish (4)

Swedish (2)

Turkish (1)

Testing Distance

1 m / 40 in (3)

2 m / 6.5 ft (11)

2.5 m / 8.3 ft (9)

3 m / 10 ft (56)

33 cm / 13 in (1)

33 cm, 66 cm (1)

4 m / 13 ft (27)

40 cm / 16 in (33)

40 cm, 60 cm (1)

6 m / 20 ft (15)

60 cm / 24 in (1)

66 cm / 26 in (1)

67 cm / 26.3 in (1)

80 cm / 32 in (1)

Any Distance (3)

Multi-Distance (9)

Kindergarten Eye Test Chart

Sale price$23.00

Krug Vision Disability Screening Card

Sale price$48.00

Landolt "C" Folding Chart

Sale price$46.00

Landolt "C" Runge Pocket Near Vision Test Card

Sale price$14.50

Landolt "C" Translucent Chart

Sale price$98.25

Landolt "C" Translucent Distance Chart

Sale price$19.25

Landolt "C" Translucent Distance Chart

Sale priceFrom $19.25

Landolt C Series ETDRS®

Sale price$69.75

Landolt C Series ETDRS® — Set of 3 — 2 m

Sale price$139.50

Landolt C Series ETDRS® — Set of 3 — 2.5 m

Sale price$139.50

Landolt C Series ETDRS® — Set of 3 — 3 m

Sale price$139.50

Landolt C Series ETDRS® — Set of 3 — 4 m

Sale price$139.50

Lang Fixation Cube

Sale price$27.50

Color White Red

Lang Stereo Test - I-R

Sale price$329.99

Lang Stereo Test II

Sale price$160.00

Large LED ETDRS® Illuminator Cabinet

Sale priceFrom $1,895.00

Large mesopic Filter for 2425 ETDRS® Illuminator Cabinet

Sale price$79.95

Lens Holder 8 Well

Sale price$43.50

Lighthouse North Carolina Reading Acuity card LH 9256

Sale price$37.00

Lighthouse Simulator Glasses Kit

Sale price$41.75

Linear Spaced Translucent Sloan Vision Chart

Sale price$23.00

Logarithmic Landolt "C" Eye Chart

Sale price$23.00

Logarithmic Landolt "C" Eye Chart at 2 Meters

Sale price$23.00

Logarithmic SLOAN Visual Acuity Test

Sale price$23.00

Logarithmic SLOAN Visual Acuity Test

Sale price$23.00

Loopacell® Lithium 1/3N Battery 4 pack (Generic)

Sale price$20.00

Lorgnette Pinhole Occluder

Sale price$20.75

Low Contrast Visual Acuity Book

Sale price$345.00

Low Vision Visual Acuity Book

Sale price$135.00

Luedde Exophthalmometer

Sale price$35.00

LuxIQ/2™ Tint and Light Exam System

Sale priceFrom $1,975.00

LuxIQ™ Light Exam System

Sale priceFrom $1,550.00

Magnetic Table Stand for Small LED Cabinet

Sale price$24.50

MassVAT Double Sided Near Vision Card

Sale price$37.00

MassVAT HOTV Logarithmic Visual Acuity Chart

Sale price$14.50

MassVAT Screening with HOTV and Sloan letters

Sale price$23.00

Meibomian Gland Expressor Forceps

Sale price$175.00

Meibomian Gland Expressor Paddles

Sale price$50.00

Meibomian Gland Roller Expressor

Sale price$280.00

Mesopic Glasses 3cdm²

Sale price$55.50

Meter Stick

Sale price$10.35

ML Bino - For close reading binoculary

Sale price$175.00

Moisture Chamber Patch Clear

Sale price$10.50

Moorfields Acuity Chart Set

Sale price$545.00

Multi Lens Kits ML Vidi Test box 1

Sale price$1,145.50

Multi-Fixation Stick

Sale price$16.50

Multiple Pinhole Occluder on Short Handle

Sale price$12.00

Mydriatic Glasses with Temples 50/Box

Sale price$27.95

…

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