Snellen Eye Chart with Fixing Sticker 11×22 in Eye Charts for Eye ExamsIdeal for Doctor’s OfficeSchool, Home with Eye occluder and Pointer 4 Fixation Patches

Description

Product Overview

The AISITESY Snellen Eye Chart is a professional‑grade vision testing tool designed for a wide range of environments, from medical offices to classrooms and home settings. Measuring 11 inches by 22 inches, the chart presents the classic Snellen layout with large, high‑contrast letters at the top that gradually decrease in size, enabling precise assessment of visual acuity down to 20/20 and beyond. Constructed from durable, lightweight plastic, the chart is both washable and resistant to everyday wear, ensuring longevity even with frequent handling. A set of fixing stickers on the back allows secure, damage‑free wall mounting, while the included eye occluder and pointer facilitate monocular testing and focused examinations. The chart also features red and green color bars, providing a simple yet effective means to evaluate color vision as part of a comprehensive eye exam.

Usage

Designed for versatility, this Snellen chart serves multiple user groups. Optometrists and ophthalmologists can integrate it into routine eye examinations, using the occluder and pointer to isolate each eye and assess visual acuity with precision. School nurses and educators benefit from the chart’s clear lettering and color‑vision bars, making it an ideal teaching aid for vision health curricula and screening programs. At home, parents can conduct basic vision checks for children or monitor changes in their own eyesight, thanks to the chart’s easy‑to‑install fixing stickers and portable size. The chart’s 20‑foot testing distance aligns with standard clinical protocols, yet it remains functional at shorter distances for quick screenings.

Why Choose Us

Choosing the AISITESY Snellen Eye Chart means selecting a product built on a foundation of quality, reliability, and user‑centric design. The chart’s plastic composition is both lightweight for easy handling and robust enough to withstand repeated cleaning, a crucial feature for high‑traffic environments. The fixing stickers are engineered to adhere firmly without leaving residue, preserving wall integrity while ensuring the chart stays firmly in place during examinations. Our color bars are calibrated to standard color‑vision testing thresholds, offering an added diagnostic dimension without the need for separate equipment. Additionally, AISITESY provides 24/7 customer support, guaranteeing prompt assistance for any queries or concerns, reinforcing our commitment to after‑sales service.

Key Features

• Durable, washable plastic construction ensures long‑term use and easy cleaning.
• Fixing stickers allow quick, damage‑free wall mounting for stable placement.
• Standard 11×22 inch Snellen layout provides accurate visual acuity measurement up to 20 feet.
• Integrated red and green color bars enable simple color‑vision testing.
• 24/7 friendly customer service offers peace of mind and reliable after‑sales support.

FAQ

What distance should I use for testing with this chart?

The chart is calibrated for a 20‑foot (approximately 6‑meter) testing distance, which aligns with standard Snellen testing protocols. For quick screenings, a shorter distance can be used, but accuracy is optimal at the recommended distance.

Can the chart be cleaned without damaging the letters?

Yes. The chart is made from washable plastic. Simply wipe it with a damp cloth and mild detergent; avoid abrasive cleaners to preserve the clarity of the letters and color bars.

Is the fixing sticker reusable?

The fixing stickers are designed for one‑time installation to ensure a strong bond without wall residue. If you need to relocate the chart, a new set of stickers is recommended for optimal adhesion.

How does the occluder improve the exam?

The detachable occluder allows the examiner to cover one eye at a time, facilitating monocular testing. This helps isolate each eye’s visual acuity, providing more accurate diagnostic information.

What is included in the package?

The package contains the 11×22 inch Snellen eye chart, a set of fixing stickers, a detachable eye occluder, a pointer for precise line identification, and a color bar panel for color‑vision assessment.