Description
The Stereo Optical 8700 Family Practice Projector Slide is a versatile diagnostic accessory designed to support visual-acuity and astigmatism testing across different age groups and recognition abilities.
The slide combines Snellen letter optotypes, a radial astigmatic clock, tumbling “E” symbols and Allen pictures in a single format. This selection allows the examiner to adapt the test to adults, children and patients who may have difficulty recognizing conventional letters.
Snellen letters support standard visual-acuity assessment, while tumbling “E” optotypes allow patients to respond by indicating the symbol’s orientation. Allen pictures provide recognizable images for pediatric or non-letter testing, and the astigmatic clock supports the evaluation of astigmatic conditions.
Stereo Optical manufactures its projector slides using selected high-quality clear photographic film. The test image is sealed between two sheets of optically clear glass to protect the printed material, preserve optotype integrity and provide consistent projection during repeated clinical use.
The 8700 slide fits A.O., Reichert, Marco and Woodlyn vision projectors. It is suitable for family practices, optometry and ophthalmology offices, pediatric evaluations and other professional vision-screening environments. The test selection and product code are confirmed by the Stereo Optical product listing.
Key Features
- Multipurpose slide for family eye-care practices
- Suitable for adult and pediatric examinations
- Includes Snellen letter optotypes
- Incorporates a radial astigmatic clock
- Includes tumbling “E” optotypes
- Includes Allen picture tests
- Supports letter, directional and picture-based responses
- Multiple testing formats integrated into one slide
- Printed on high-quality clear photographic film
- Film sealed between optically clear glass sheets
- Designed to preserve test-image integrity
- Provides consistent projection during repeated use
- Compatible with several vision-projector brands
- Intended for professional optometric and ophthalmic testing
Tests Included
- Snellen letter-acuity test
- Astigmatic clock test
- Tumbling “E” visual-acuity test
- Allen picture visual-acuity test
Additional Information
- Product type: Multipurpose visual-testing projector slide
- SKU / Product code: 8700
- Model: Family Practice Projector Slide
- Primary application: Visual-acuity and astigmatism assessment
- Patient groups: Adults and children
- Optotype formats: Snellen letters, tumbling “E” and Allen pictures
- Astigmatism target: Radial astigmatic clock
- Response methods: Letter recognition, directional identification and picture recognition
- Test presentation: Projected optotypes
- Image medium: High-quality clear photographic film
- Protective construction: Film sealed between two optically clear glass sheets
- Installation type: Projector-mounted
- Compatible projectors: A.O., Reichert, Marco and Woodlyn
- Recommended users: Optometrists, ophthalmologists and qualified vision-care professionals
- Manufacturer: Stereo Optical Company, Inc.
Recommended Applications
- Family optometry and ophthalmology practices
- Adult and pediatric visual-acuity examinations
- Routine professional vision screening
- Snellen letter-acuity testing
- Tumbling “E” testing
- Allen picture testing
- Astigmatism assessment
- Preliminary ophthalmic examinations
- Professional projected vision testing
Package Contents
- One 8700 Family Practice Projector Slide
Cleaning and Care
Gently clean and disinfect the surface with disinfectant wipes or a soft, slightly damp, lint-free cloth using 70% isopropyl alcohol. Never spray alcohol or another cleaning solution directly onto the slide.
Handle the glass carefully and protect it from impacts, scratches, dust and fingerprints. Store the slide in a clean, dry and protected location when not in use.
Important Note
Confirm compatibility with the projector model before ordering. The package includes only the testing slide; the vision projector is not included.
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