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Section 4: <br />4. Binocular Vision <br />Standard - clear, comfortable binocular vision with good stereopsis all normal <br />working distances and viewing angles with correction. <br />Screening referral - stereo - acuity poorer than 80" on Titmus test or equivalent; or <br />distance phoria equal to or exceeding 5 eso or 5 exo; or near phoria equal to or <br />exceeding 6 eso or 10 exo. <br />5. Color Vision <br />Standard - normal or anomalous trichromacy (no filters may be used). <br />Screening referral - failure on a series of pseudoisochromatic plates. <br />6. Visual Fields <br />Standard - normal visual fields. <br />Screening failure - failure to meet perimetry standards listed: <br />Values <br />Temporal <br />-85 degrees <br />Superior -temporal <br />-51 degrees <br />Superior <br />-45 degrees <br />Superior -nasal <br />-48 degrees <br />Nasal <br />-54 degrees <br />Inferior -nasal <br />-48 degrees <br />Inferior <br />-64 degrees <br />Inferior -temporal <br />-80 degrees <br />Screening Referral - <br />Failure on a field screener. <br />7. Pathology Standard <br />-no pathological conditions which impair or would eventually impair visual <br />performance. <br />Screening referral - failure on ophthalmoscopic examination. <br />Contact Lens Waiver (Police And Fire Department Applicants) <br />A contact lens wearer is probably at less risk of having his or her contact lens vision <br />correction device dislodged or forcibly removed while on duty than is a spectacle wearer. <br />Therefore, the Appointing Authority may consider waiving the uncorrected visual acuity <br />standard for a successful Police and/or Fire Department applicant, contact lens wearer <br />under the following conditions: <br />1. The candidate shall verify to the Commission, through medical certification of a <br />optometrist or ophthalmologist that he/she has' been a successful contact lens wearer for a <br />minimum of one year prior to the date of the examination. <br />2. The Police and Fire Department recognizes the need to routinely verify that the contact <br />lenses are being worn while on duty. <br />3 <br />05-24-2004 Update <br />