Snellen Vision Eye Test Chart 20 ft (6 Meter) Distance
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Snellen Vision Eye Test Chart 20 ft (6 Meter) Distance
Most Trusted in Vision research & Clinical Trials Worldwide
Snellen Vision Eye Test Chart 20 ft (6 Meter) Distance
Artigo n.º: 9568659

Snellen Vision Eye Test Chart 20 ft (6 Meter) Distance

Artigo n.º: 9568659

€ 27

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O que se Destaca

Standardized Measurement
This Snellen chart provides a universally recognized method for measuring visual acuity, ensuring accurate results for both personal and professional use.
Durable Material
Made from high-quality, tear-resistant paper, this chart withstands frequent use and maintains legibility over time, making it ideal for clinics or personal assessments.
Clear Design
Featuring a bold, easy-to-read font, this chart aids quick visual tests, allowing users to assess eyesight efficiently, which is essential for timely corrective measures.

Detalhes do produto

Shop the best selection of Snellen Vision Eye Test Chart at Ubuy Portugal. Ensure accurate and convenient eye testing with our Snellen eye chart. Compatible with Precision Vision LED 960 and 914 Illuminator Cabinets. Trusted by professionals worldwide.
  • 11" Tall x 7" Wide
  • 20 Foot Test Distance
  • Can be wall mounted
Brand NamePrecision Vision
Batteries are IncludedNo
Model Number2196US
UPC811286030021
Manufacturer Part Number2196US
ManufacturerPrecision Vision
Unit Count16.0 Ounce
Battery DescriptionAAA
Water Resistance LevelNot Water Resistant
Measuring Range20 feet
Item Dimensions L x W x H11"L x 7"W x 11"H (27.9 x 17.8 x 27.9 cm)
ColorBlack, White
Material TypePlastic
International Protection RatingIPX2
BrandPrecision-Vision
Are Batteries IncludedNo
MaterialPlastic
Product Dimensions (L x W x H)11"L x 7"W x 11"H (27.9 x 17.8 x 27.9 cm)

Quem Deverá Comprar?

Suitable For
  • Vision Clinics

    Ideal for optometrists conducting routine eye exams with standardized testing distances for accurate vision assessment.

  • Home Use

    Convenient for individuals wanting to check their vision at home, especially for routine health monitoring.

  • Schools

    Useful for educational institutions conducting vision screenings for students to ensure proper vision health.

Not Suitable For
  • Professional Offices

    Not suitable for high-precision environments like hospitals that require advanced diagnostic equipment.

  • Mobile Testing

    Difficult to use in settings lacking proper space to maintain the recommended distance for accurate measurements.

  • Children Under 5

    Young children may struggle with the eye chart, requiring more engaging and age-appropriate testing methods.

DESCRIÇÃO DO PRODUTO

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Perguntas e Respostas dos Clientes

  • pergunta: What is a Snellen Vision Eye Test Chart?

    Resposta: A Snellen Vision Eye Test Chart is a standardized chart used to measure visual acuity, which is the clarity or sharpness of vision. The chart features rows of letters that decrease in size, allowing individuals to identify the smallest letters they can read from a designated distance. This is usually done at 20 feet or 6 meters. Such charts are commonly used in optometry settings and even for home assessments, providing an easy way to evaluate visual health.
  • pergunta: How do I use the Snellen Vision Eye Test Chart?

    Resposta: To use the Snellen Vision Eye Test Chart, position the chart at a distance of 20 feet or 6 meters from where the test subject will stand or sit. Ensure proper lighting and remove any glasses or contacts if applicable. Have the individual cover one eye and read the lowest line possible without making mistakes. Repeat the process for the other eye. This is an effective way for individuals to evaluate their vision and determine if they need further professional eye examination.
  • pergunta: Where can I buy a Snellen Vision Eye Test Chart?

    Resposta: You can purchase a Snellen Vision Eye Test Chart from Ubuy in Portugal. Ubuy offers a wide range of medical and optical supplies, making it easy to find the specific vision test chart you need. With various options available, you can choose the chart that best suits your testing requirements.
  • pergunta: What are the dimensions of the Snellen Vision Eye Test Chart?

    Resposta: The dimensions of a Snellen Vision Eye Test Chart can vary, but standard charts typically measure around 22 inches in height and 11 inches in width. This size is designed to ensure that all letters are clearly visible and distinct from a distance of 20 feet or 6 meters. Using a properly sized chart can greatly enhance testing accuracy, making it an essential tool in both professional and home settings.
  • pergunta: Is the Snellen Vision Eye Test Chart suitable for children?

    Resposta: Yes, the Snellen Vision Eye Test Chart can be suitable for children, though it’s important to ensure that the chart used is designed for age-appropriate testing. Some charts may feature pictures or larger letters specifically tailored for younger users, making it easier for them to engage with the test. Using a child-friendly version can help facilitate their understanding and cooperation during vision assessments, ensuring more accurate evaluations.
  • pergunta: How often should I use the Snellen Vision Eye Test Chart?

    Resposta: Using the Snellen Vision Eye Test Chart every year or whenever vision changes are suspected is recommended for optimal eye health. Regular assessments help monitor your visual acuity and identify any potential issues early on. It’s especially important for people with a history of eye problems or those who spend extensive time in front of screens. Frequent self-testing can empower you to seek professional help if your vision deteriorates.
  • pergunta: Can I frame my Snellen Vision Eye Test Chart?

    Resposta: Yes, framing your Snellen Vision Eye Test Chart is a great way to preserve it and ensure it stays in good condition. Framing not only protects the chart from fading and wear but also allows for easy wall mounting in a dedicated testing area. A framed chart in a home or clinic setting can also serve as an interesting conversation piece about vision care.
  • pergunta: Are Snellen Vision Eye Test Charts reusable?

    Resposta: Yes, Snellen Vision Eye Test Charts are generally reusable, especially if printed on durable materials like laminated paper or plastic. They can withstand multiple uses for assessments and tests. Reusable charts are a cost-effective choice for schools, clinics, or even personal use at home, allowing for regular eye tests without needing frequent replacements.
  • pergunta: What is visual acuity, and how is it measured with a Snellen Chart?

    Resposta: Visual acuity refers to the sharpness or clarity of vision, usually defined by your ability to see fine details at a specified distance. When using a Snellen Chart, your visual acuity is measured by the smallest line of letters you can read from the standard distance of 20 feet or 6 meters. The results are then expressed as a fraction, such as 20/20, where the first number indicates the testing distance and the second number reflects the distance at which a person with normal vision could read the same line.
  • pergunta: How can I ensure I get accurate results from the Snellen Vision Eye Test Chart?

    Resposta: To achieve accurate results with the Snellen Vision Eye Test Chart, ensure that the chart is set up in a well-lit environment with no distractions. Position yourself at the correct distance (20 feet or 6 meters) and read each line carefully, covering one eye at a time. Practicing with similar conditions each time you test can help maintain consistency and reliability in your assessments, providing a clearer view of any changes in your vision over time.

PrecisionVision Eye Charts 2196US Editorial Review

  • ubuy Portugal
  • ubuy Portugal
  • ubuy Portugal
  • ubuy Portugal

The Snellen Vision Eye Test Chart has garnered a mix of praise and some disappointment from users. Customers appreciate the chart's good quality and its accuracy, especially in contexts such as eye assessments for students and those preparing for driver's license applications. Many users have noted that it meets their expectations for functionality, with one review emphasizing its reliability for precise eye testing. However, a significant critique arises regarding the size discrepancy. Although the product is advertised as 17" x 11", some customers received a chart measuring only 9" x 14". This mismatch has left certain users feeling dissatisfied, as they felt the delivered product did not meet their expectations based on the description. Despite this, the positive reviews regarding the chart's quality and usability help maintain an overall favorable impression among many customers. **

Avaliações e Classificações dos Clientes

4.6
22 classificações de clientes
  • 5 Estrela
    81%
  • 4 Estrela
    7%
  • 3 Estrela
    6%
  • 2 Estrela
    0%
  • 1 Estrela
    6%

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Prós

  • Good quality material and Construction.
  • Accurate for eye assessments and testing.
  • Suitable for various users, including international students.

Contras

  • Inaccurate size description; some users received a smaller chart than advertised.

Histórico de preços do produto

Informação importante

  • Limitações: para produtos expedidos internacionalmente, tenha em atenção que qualquer garantia do fabricante pode não ser válida; opções de serviço do fabricante podem não estar disponíveis; manuais de produtos, instruções e avisos de segurança podem não estar nas línguas do país de destino; os produtos (e materiais que o acompanham) pode não ter sido concebido em conformidade com as normas, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem e outras normas elétricas do país de destino (requerendo assim o uso de um adaptador ou conversor caso seja apropriado). O destinatário é responsável por garantir que o produto pode ser legalmente importado para o país de destino. Quando encomenda à Ubuy ou aos seus afiliados, o destinatário é o importador de registo e deve estar em conformidade com todas as leis e regulamentos do país de destino.
  • Nem todos os produtos listados na Ubuy estão à venda, uma vez que a Ubuy é um motor de busca global. Os produtos estão sujeitos a leis de exportação/comércio.

€ 27

Encomende já e receba por volta de Monday, Junho 29

QTY:

Secured transactionsecured 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.

Os nossos principais Parceiros Logísticos
  • fedex
  • dhl
Entrega internacional mais rápida

Recursos e benefícios

  • Testing distance: 20'
  • Physical size: 17x11
  • Wall mountable
  • Compatible with Precision Vision LED 960 and 914 Illuminator Cabinets
  • Uses Sloan optotypes
  • Includes two smaller groups for repetitive eye testing (20/25 to 20/12.5)