Description
The Stereo Optical 9200 Children’s Vectographic Projector Slide is a professional diagnostic accessory designed to evaluate visual acuity and several binocular-vision functions in pediatric patients.
The upper half of the slide is intended for standard projection and presents tumbling “E” optotypes in multiple sizes. This directional format enables children and patients who cannot identify conventional letters to respond by indicating or matching the orientation of the symbol.
The lower half is designed for vectographic projection and incorporates child-friendly pictures, alignment symbols and binocular targets. These elements support the professional assessment of binocular balance, visual suppression, fixation disparity and stereopsis.
By combining standard acuity testing and vectographic binocular assessment in one slide, the 9200 provides a versatile format for pediatric optometry and ophthalmology examinations.
Stereo Optical vision-testing slides are printed on selected high-quality clear photographic film. The test material is sealed between two sheets of optically clear glass to protect the images, preserve optotype integrity and provide consistent projection during repeated clinical use.
The slide fits A.O., Reichert, Marco and Woodlyn vision projectors. It is intended for qualified professionals performing pediatric visual-acuity, binocular-vision and depth-perception assessments.
Key Features
- Developed for pediatric vision assessment
- Combines standard and vectographic projection
- Upper half designed for standard projection
- Lower half designed for vectographic projection
- Includes tumbling “E” acuity optotypes
- Presents multiple optotype sizes
- Suitable for children who do not recognize conventional letters
- Supports binocular-balance testing
- Includes suppression-assessment targets
- Supports fixation-disparity evaluation
- Includes stereopsis testing
- Incorporates child-friendly pictures and symbols
- Printed on high-quality clear photographic film
- Film sealed between optically clear glass sheets
- Compatible with several established vision-projector brands
Tests Included
- Tumbling “E” visual acuity
- Binocular balance
- Suppression
- Fixation disparity
- Stereopsis
Additional Information
- Product type: Pediatric standard and vectographic projector slide
- SKU / Product code: 9200
- Model: Children’s Vectographic Projector Slide
- Primary patient group: Children
- Primary applications: Pediatric visual-acuity and binocular-vision assessment
- Upper section: Standard projection
- Lower section: Vectographic projection
- Acuity optotype: Tumbling “E”
- Response method: Directional identification or matching
- Binocular evaluations: Balance, suppression, fixation disparity and stereopsis
- Additional targets: Child-friendly pictures and geometric symbols
- Test presentation: Standard and vectographic projected targets
- 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 pediatric vision professionals
- Manufacturer: Stereo Optical Company, Inc.
Recommended Applications
- Pediatric visual-acuity examinations
- Testing children who do not recognize letters
- Tumbling “E” acuity testing
- Binocular-balance evaluation
- Suppression assessment
- Fixation-disparity testing
- Stereopsis and depth-perception assessment
- Pediatric binocular-vision examinations
- Professional optometric and ophthalmic evaluations
Package Contents
- One 9200 Children’s Vectographic 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 and any accessories required by the applicable vectographic testing protocol before ordering. The product includes only the testing slide; the projector and other testing accessories are not included.
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