Graham-Field Illiterate/Tumbling E Eye Chart

The Graham-Field Illiterate/Tumbling E Eye Chart is a specialized tool engineered for non-verbal visual acuity assessment. It is the ideal chart for testing patients who cannot read standard letters or communicate verbally.

This includes:

• Illiterate patients or those unfamiliar with the Roman alphabet.
• Patients who are unable to speak (due to a language barrier or specific disability).
• Young children who have not yet learned to read.

The chart requires the patient only to indicate the direction the letter ‘E’ is pointing (up, down, left, or right), allowing for accurate and objective vision testing regardless of literacy or verbal skill.

The eye chart is made from durable plastic, ensuring longevity in clinical settings.

The Graham-Field Tumbling E Eye Chart is available in two durable plastic configurations, allowing facilities to select the appropriate size and testing distance for their specific clinical environment. Both charts are constructed from durable plastic for longevity.

Here is a breakdown of the key configurations:

The Item 1262 (Compact) configuration is particularly useful for smaller examination rooms where only a 10-foot testing distance is possible, yet still requires a 20-foot equivalent reading.

Yes, the Graham-Field Illiterate/Tumbling E Eye Chart provides configurations tailored to different clinical setups:

• 20-Foot Distance Chart (Item 1241, 22” x 11”): This chart is designed for secure wall mounting and includes a brass eyelet reinforced hole for easy hanging.

• 10-Foot Distance Chart (Item 1262, 14” x 9”): This compact chart offers dual mounting flexibility. It can be:

  • Used inside an Illuminated Eye Test Cabinet.
  • Mounted directly to the wall.

Yes, the Graham-Field Illiterate/Tumbling E Eye Chart is engineered for professional environments. It is constructed from durable plastic to withstand regular clinical use and ensure longevity.

Yes, this durable plastic chart is available in two distinct configurations, offering flexibility for various clinic sizes and testing distances, while serving its primary function for non-verbal acuity assessment.

Here is a breakdown of the configurations:

Yes, this Graham-Field Illiterate/Tumbling E Eye Chart features integrated green and red horizontal bars.

These color-coded bars are positioned between the lines to act as specific visual markers or comparison points during the assessment.

Key features of the chart include:

• Illiterate/Tumbling E Design: Utilizes eight lines of the letter ‘E’ pointing in different directions, making it ideal for testing visual acuity in patients who are illiterate or unable to speak.
• Durable Construction: The chart is manufactured from durable plastic for long-term use in clinical environments.

The Graham-Field Illiterate/Tumbling E Eye Chart is constructed from durable plastic and is available in two distinct configurations, allowing flexibility based on room size and testing requirements:

The compact 14” x 9” chart (Item 1262) is specifically designed for use in examination spaces that cannot accommodate a standard 20-foot distance.

• Required Testing Distance: This variant is designed for a viewing distance of 10 feet.
• Acuity Equivalence: The chart is calibrated to provide the visual acuity equivalent of a standard 20-foot test.
• Usage: Built from durable plastic, it can be wall-mounted or conveniently placed inside an Illuminated Eye Test Cabinet.

Yes, the eye chart is made from durable plastic to ensure it withstands frequent use in various clinical and medical settings.