Titmus Professional Model
Vision Screener Slides

Description

Test No. 1: SA-APS-1 Allen Picture Test

Line 1 — Binocularity — Tests performance of both eyes together. Lines 2, 3, 4 — Acuity — Right and Left Eye Calibrated at 20/30, 20/40 and 20/50.

Test No. 2: SAS-2 — Acuity Right and Left Eye

Conventional Tumbling “E” symbol. Child states which way the “E” points in each square. Acuity levels of 20/20, 20/30, 20/40 and 20/50.

Test No. 3: SPS-3 — Heterophorias

Muscle imbalance — vertical and lateral — is tested at predetermined pass/fail levels. This test is administered first at far, then at near.

Test No. 4: SCD-1 — Color Perception

Consists of six accurately and authentically reproduced Ishihara Pseudo-Isochromatic plates. Detects color deficiency but does not classify.

Test No. 5: SA-BRL-4 — Visual Acuity

Results calibrated at 20/20, 20/30, 20/40, 20/50, 20/70, 20/100, and 20/200. Tests can be administered binocularly or with either eye occluded.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Test No. 6: SLP-1 — Lateral Phoria

Measures Esophoria or Exophoria in 1 prism diopter steps.

Test No. 7: SVP-1 — Vertical Phoria

Measures right or left Hyperphorias in one-half prism diopter steps.

Test No. 8: SA-BRL-2A — Visual Acuity

Results calibrated at 20/20, 20/30, 20/40, 20/50, 20/70, and 20/100. Tests can be administered binocularly or with either eye occluded.

Additional information

Weight	1 lbs
Dimensions	8 × 11 × 1 in