- Home Page /
- Industrial Supplies /
- Professional Medical Supplies /
- Examination Supplies & Consumables /
- Eye Charts /
- Snellen Eye Chart, Red and Green Bar Visual A...
0 ratings
Item #:
33488403
Snellen Eye Chart, Red and Green Bar Visual Acuity Test, 20 Foot Test Distance
Item #:
33488403
USD 30
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, July 26
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
This Snellen 20' test distance eye chart is trusted worldwide for its accurate acuity vision testing using true Snellen optotypes, and also features red and green color bars for color vision testing.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
High Contrast Design
The Snellen Eye Chart features red and green bars for clear visibility and easy discrimination, enhancing the testing process for patients and practitioners alike.
Standard 20 Foot Distance
Designed for accuracy, this eye chart allows testing from a standard 20-foot distance, ensuring reliable assessments in line with conventional eye examination practices.
Durable Material
Constructed from high-quality materials, this eye chart withstands regular use in clinical settings, providing durability and longevity for healthcare professionals.
Product Details
- 20' test distance Snellen eye chart with red and green color bars for color vision testing
- Made of high impact polystyrene, easy to clean, and durable
- Physical size: 17x11, optionally wall mountable
- Compatible with Precision Vision LED 960 and 914 Illuminator Cabinets
- Uses true Snellen optotypes for acuity vision testing with defined serifs on letters
- Incorporates Snellen equivalents for accurate vision recording, ideal for school vision screenings
| Package Weight | 1.0000 Pound |
Who Should Buy?
-
Eye Care Clinics
Ideal for optometrists and ophthalmologists testing patients' visual acuity during regular eye examinations.
-
Educational Institutions
Suitable for schools conducting vision screenings to ensure students have adequate visual capabilities for learning.
-
Home Use
Beneficial for individuals wanting to monitor their own vision over time in a convenient home setting.
-
Professional Sports Training
Athletes requiring specialized vision assessments may need more advanced assessments than standard eye charts.
Product Description
Snellen Eye Chart, Red and Green Bar Visual Acuity Test, 20 Foot Test Distance
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a Snellen Eye Chart and how is it used?
Answer: A Snellen Eye Chart is a standardized measurement tool used to evaluate visual acuity. It consists of rows of letters that decrease in size, allowing eye care professionals to assess how well a person can see at a distance. Typically, the chart is viewed from 20 feet away, which is considered a standardized test distance. This tool is essential in eye exams to diagnose vision problems and determine the appropriate corrective measures. -
Question:
What is the purpose of the Red and Green Bar Visual Acuity Test?
Answer: The Red and Green Bar Visual Acuity Test is designed to assess color vision and contrast sensitivity in addition to standard visual acuity. The test uses colored bars alongside the Snellen letters, which helps identify specific visual impairments. This dual-functionality is critical for comprehensive vision examinations, particularly in cases where color discrimination is essential, such as for pilots or graphic designers. -
Question:
Who should use the Snellen Eye Chart?
Answer: The Snellen Eye Chart is suitable for a wide range of individuals, including children and adults undergoing routine eye exams. It is commonly used by optometrists and ophthalmologists to diagnose refractive errors like myopia or hyperopia. Additionally, schools and workplaces might use the chart to meet vision check compliance, ensuring that everyone meets minimum vision standards necessary for tasks like driving or operating machinery. -
Question:
How accurate is the Snellen Eye Chart in measuring visual acuity?
Answer: The accuracy of the Snellen Eye Chart depends on several factors, including the lighting conditions and the observer's perspective. When used correctly at a distance of 20 feet and in proper lighting, it provides a reliable measurement of visual acuity. This chart is an industry standard due to its effectiveness and ease of use in clinical settings, making it a trusted tool for eye care professionals. -
Question:
What does a visual acuity result of 20/20 mean?
Answer: A visual acuity result of 20/20 indicates that a person can see at 20 feet what a person with normal vision can see at the same distance. If your result is less than 20/20, it means you may have some degree of visual impairment. For instance, 20/40 vision means you need to be 20 feet away to see what someone with normal vision can see at 40 feet. This measurement helps consider the need for corrective lenses or further testing. -
Question:
Can I use the Snellen Eye Chart at home?
Answer: Yes, the Snellen Eye Chart can be utilized at home for monitoring visual acuity, although it is best to have it conducted by a professional for accurate results. You can print a chart or purchase one to hang at a designated distance. This allows you to track vision changes over time, helping you observe if there's a need for a comprehensive exam by an eye care specialist. -
Question:
Are there different types of Snellen Eye Charts?
Answer: Yes, there are various types of Snellen Eye Charts designed for different assessments. In addition to traditional letter charts, some may include E charts for non-readers, numbers, or pictures for children. Additionally, there are charts that test contrast sensitivity or visual fields. Choosing the right type depends on the specific vision assessment needs of the individual being tested. -
Question:
How often should I get my vision tested using a Snellen Eye Chart?
Answer: It is recommended to have your vision tested at least once every two years, but this frequency may vary based on your age, health, and existing eye conditions. Regular testing with a Snellen Eye Chart allows for early detection of vision issues, ensuring timely corrective measures can be taken. Individuals with existing eye problems or at risk for eye diseases should consult their eye doctor about more frequent testing intervals. -
Question:
What lighting is recommended when using a Snellen Eye Chart?
Answer: Optimal lighting is crucial when using a Snellen Eye Chart for accurate visual assessment. It is best to have even, bright lighting that does not create glare on the chart or cast shadows. Natural daylight or diffused artificial light is ideal for ensuring the letters on the chart are clearly visible, thereby allowing for a proper assessment of visual acuity. -
Question:
Where can I buy a Snellen Eye Chart, Red and Green Bar Visual Acuity Test, 20 Foot Test Distance in Palau?
Answer: You can buy the Snellen Eye Chart, Red and Green Bar Visual Acuity Test, 20 Foot Test Distance at Ubuy. Ubuy offers a range of eye care products, ensuring you can access the tools needed for effective vision screening right from your home.
Precision Vision Eye Charts Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 30
Order now and get it around Sunday, July 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- - Trusted worldwide for accurate acuity vision testing with true Snellen optotypes.
- - Includes red and green color bars for easy color vision testing.
- - Made of durable and easy-to-clean high impact polystyrene.
- - Can be wall-mounted for convenience.
- - Features Snellen equivalents for accurate vision recording.
- - Great for school vision screenings.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.