PASS Test 3 - Preschool Assessment of Stereopsis with a Smile

Rapid Stereopsis Test for Children & Non‑Readers

The Rapid Stereopsis Test provides a quick, quantitative assessment of binocular vision in young children and non‑readers. Designed for ease of use all screening environments, this test offers graded stereoacuity levels to help identify how well a child’s eyes work together. With durable cards, clear instructions, and all essential accessories included, it delivers reliable results in just a few minutes.

Key Features:

• Quantitative stereopsis assessment
  • Measures stereoacuity across multiple levels for more detailed evaluation.
• Six‑card test set
  • Card A - Demonstration card
  • Card B - 480 seconds of arc
  • Card C - 240 seconds of arc
  • Card D - 120 seconds of arc
  • Card E - 60 seconds of arc
  • Blank card
• Complete testing kit includes a manual, Pediatric and Intermediate Polarized Viewers, a measuring string, and a basic protective carrying case.
• Optional deluxe carrying case sold separately – SH # 1050601 – Deluxe Carrying Case for PASS Tests

Care, Handling & Storage:

• Clean cards with soft, damp, lint-free cloth
• Dampen cloth using glass cleaner or mild detergent/water
• Clean Polarized Viewers using lens cleaner and soft, lint-free cloth
• CAUTION: Do not immerse the cards in water
• Do not spray clearer directly onto cards
• To prevent scratching store cards with film side against file side (face to face)

TO AVOID FADING: Store in a cool, dry temperature-controlled environment out of heat, humidity and direct sunlight.