Preschool vision testing slides for Titmus models
V4, and
V2 are included as a package (above) with your new vision screener instrument, or are available individually.
Slide 18075 (Test No. 1, SAE-1) Demonstration right and left eyes. Shoe, both eyes.
Slide 18061 (Test No. 2, SAE-40-2) meaasures 20/40 Acuity in right and left eyes. Different symbol each eye.
Slide 18062 (Test No. 3, SAE-40-3) meaasures 20/40 Acuity in right and left eyes. Different symbol each eye.
Slide 18063 (Test No. 4, SAE-40-4) meaasures 20/40 Acuity in right and left eyes. Different symbol each eye.
Slide 18103 (Test No. 5, SAS-2) meaasures Acuity in right and left eyes with Conventional Tumbling "E" symbol. Patient states which way the "E" points in each square.
Slide 18093 (Test No. 6, SPS-3) measures Heterophorias. Muscle imbalance - vertical and lateral - is tested at predetermind pass/fail levels. This test is administered first at far, then at near.
Slide 18086 (Test No. 7, SPCD-1) is used to test color perception. Titmus Pseudo-Isochromatic Plates reliably detect gross color anomalies, but does not classify the type of deficiency.
Slide 18082 (Test No. 8, SA-BRL-4) measure visual acuity. Results are calibrated at 20/20, 20/30, 20/40, 20/50, 20/70, 20/100 and 20/200. Tests can be administerd binocularly or with either eye occluded.