- Condition: Factory New
- Weight: 0.05 lb
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Learn more:
- MFR: Graham-Field Ships from MFI Medical
- MPN: 1264
- Phone: (770) 368-4700
Frequently asked questions
Is this eye chart a new product?
Yes, the eye chart is factory new.
Is the Illuminated Eye Test Cabinet included?
No, the Illuminated Eye Test Cabinet is not included with this purchase. You will receive only the 14” x 9” illuminated Snellen eye chart (MPN 1264).
This chart is specifically designed for use with an Illuminated Eye Test Cabinet to ensure:
- Clear and consistent lighting for accurate vision testing.
- Standardized testing distance of 10 feet, which provides a 20-foot visual acuity equivalent.
Is the Snellen chart a standardized test?
Yes, the Graham-Field Eye Chart utilizes the Snellen chart format, which is a standardized method for accurately assessing visual acuity.
What is this eye chart designed for?
This Graham-Field chart is an Illuminated Snellen Eye Chart designed for standardized visual acuity testing in clinical or professional settings.
Key specifications and use:
- Testing Protocol: Utilizes the recognized Snellen lettering system for visual acuity assessments.
- Required Distance: It is specifically calibrated for a viewing distance of 10 feet.
- Vision Equivalent: It provides readings that are equivalent to a standard 20-foot visual acuity test.
- Compatibility: This chart is specifically engineered for effective use when placed inside an Illuminated Eye Test Cabinet, ensuring optimal visibility.
What type of vision test does this chart use?
The Graham-Field Eye Chart utilizes the Snellen format, which is a widely recognized and standardized method for assessing visual acuity.
Does this chart work with illuminated cabinets?
Yes, this Snellen chart is specifically designed for use with illuminated eye test cabinets. This ensures consistent and optimal lighting for accurate visual acuity assessment.
Is the chart reliable for vision assessment?
Yes, this Snellen chart provides a reliable and recognized method for assessing visual acuity, ensuring consistent and accurate results for vision testing.
What are the dimensions of the eye chart?
The dimensions of the Graham-Field Eye Chart are 14 inches x 9 inches.
What is the testing distance for this eye chart?
The chart is designed for use at a 10-foot distance, which is equivalent to a standard 20-foot testing distance. This means you can achieve the same testing results in a smaller space.
Does it have a space-saving design?
This eye chart features a space-saving design with compact dimensions of 14 inches x 9 inches, making it suitable for various testing environments, especially those with limited space.