Illinois DSD X 20: Vision Specialist Report

Illinois drivers can bring this report from an eye specialist instead of taking the in-person vision screening at a DMV, and it is the follow-up route after a failed screening. The specialist records acuity and peripheral fields against the Secretary of State's minimum standards, notes restrictions such as daylight-only driving, and completes a separate back page for telescopic (bioptic) lens wearers. The report is valid for six months from the exam date.

Who completes it

The applicant completes Section I and signs the release. A licensed ophthalmologist, optometrist or physician (the form's checkbox reads MD/DO or OD) completes Sections II to V, and Sections VI to IX on the back for telescopic lens wearers only.

How to fill it in

I. Applicant Information

The applicant prints their name, address, county, driver's license number, birth date and gender, and signs to release the report to the Secretary of State, Driver Services Department, for confidential use on their driving record. Telescopic lens wearers also give a phone number. The release states the report is valid for six months from the examination date.

II. Acuity Section

Record acuity for both eyes, right and left, with and without correction, without plus or minus notations. The standards printed beside it: 20/40 binocular without corrective lenses means no restrictions, 20/41 to 20/70 with best correction means daylight driving only, 20/71 or less fails, and each eye needs 20/100 or better for outside mirror use. Check daylight driving only, left and right outside rearview mirrors, or applicant would not accept correction where they apply.

III. Peripheral Section

Record the left and right temporal readings and the total. A total of 140 degrees or more qualifies with no restrictions. If the total is 139 degrees or less, screen each eye for a temporal and a nasal reading. At least one eye needs 70 degrees temporal and 35 degrees nasal, 105 degrees in all, to qualify with both outside mirrors; if neither eye meets that, the applicant cannot be licensed in Illinois.

IV. Followup Requirements

Check every item that applies. Item 1, an opinion that the person is or is not visually fit to drive, is required only when the driver is currently canceled because of an earlier vision report. Item 2 confirms corrective lenses were accepted, checked and approved, with the date. Item 3 flags a condition that is deteriorating or warrants monitoring; explain it and choose a re-examination interval of 3, 6 or 12 months or other.

V. Medical Provider

Certify that you examined the applicant's eyes and that the report is a true record. Enter the date of examination, which starts the six-month validity period, sign personally (stamped signatures are not accepted), print your name, and give the phone, business address, professional license number and issuing state, and check MD/DO or OD.

VI. Telescopic Acuity Section and VII. Telescopic Peripheral Section

Complete the back only for prescription spectacle-mounted telescopic lens wearers, together with Sections I, IV and V on the front; every reading must be filled in. Record acuity through the carrier lenses (20/100 or better), through the telescopic lenses (20/40 or better) and without correction, for both eyes and each eye, without plus or minus notations. Then record temporal fields and, if under 140 degrees, nasal and temporal readings for each eye.

VIII. Telescopic Applicant Issued and Received Lens Arrangement and IX. Telescopic Requirements

State whether anything suggests the applicant may not drive safely, confirm the arrangement has been in their possession at least 60 days, give the date received and the power (no more than 3X wide angle or 2.2X standard), and say whether night driving is safe under 92 Ill. Adm. Code 1030.75. Section IX confirms that, after the 60-day period, the patient demonstrated locating stationary and moving objects, short-exposure recall, adjusting to light changes, and experience walking and riding as a passenger.

Common mistakes

  • Recording acuity with a plus or minus, such as 20/40-1 or 20/100+2; the form states these readings are not acceptable on the front or the telescopic page.
  • Using a signature stamp; Section V states stamped signatures are unacceptable, so the examining specialist must sign by hand.
  • Reporting only a total field below 140 degrees without the nasal and temporal readings for each eye that the form requires to assess mirror-restricted licensing.
  • Marking a deteriorating condition in item 3 without choosing a re-examination interval, which the form says must be indicated.
  • For telescopic lens wearers, leaving readings blank or certifying a lens arrangement held under 60 days or above 3X wide angle or 2.2X standard.

Submitting and payment

How to submit it
Give the completed report back to the applicant, who takes it to a Secretary of State DMV facility, for example at renewal. Telescopic lens wearers submit a new report every year, and the office mails a blank report in advance to those who have filed before.

Good to know

  • The acuity standard is 20/40 binocular for no restrictions; 20/41 to 20/70 with best correction limits the driver to daylight only, and 20/71 or worse fails.
  • A total field of 140 degrees or more qualifies without restriction. Below that, one eye with at least 70 degrees temporal and 35 degrees nasal qualifies with left and right outside mirrors.
  • Telescopic lens drivers are limited to daylight hours unless otherwise indicated and to a Class D license. Nighttime privileges need 12 months of daylight driving and a nighttime road exam.
  • Stamped signatures are not accepted, and acuity readings with a plus or minus, such as 20/40-1, are rejected on both the front and the telescopic sections.

Get the official form

Download the current version from the source each time; forms change without notice.

Vision Specialist Report

How this list is checked

A form is listed only after its name and number were confirmed on the issuing agency’s or insurer’s own website, or in the form itself. Each entry links to that source. The list was last checked in October 2026. Forms and their requirements change without notice, so check the official page for the current version before you complete one.

Vero is not affiliated with, or endorsed by, the agencies and insurers listed here. Read our editorial policy.

Frequently asked questions

Who can sign the Illinois Vision Specialist Report?

A licensed optometrist, ophthalmologist or physician, according to the Secretary of State; the form's credential box reads MD/DO or OD. The specialist completes Sections II to V and signs personally, because stamped signatures are not accepted, and adds the professional license number and issuing state. The applicant completes Section I.

How long is the Illinois Vision Specialist Report valid?

Six months from the examination date entered in Section V, as stated in the applicant's release. Telescopic lens wearers must file a new report every year, and the Secretary of State mails a blank report in advance to telescopic lens drivers who have submitted one before.

Can acuity be recorded as 20/40-1 on the DSD X 20?

No. The acuity and telescopic acuity sections both state that readings indicating a plus or minus are not acceptable. Record whole lines, such as 20/40 or 20/100, for right, left and both eyes, with and without correction, so the report is not turned away at the DMV.

What are the Illinois requirements for driving with bioptic telescopes?

Acuity must be 20/40 or better through the telescope and 20/100 or better through the carrier lens, with 140 degrees binocular or 70 temporal and 35 nasal monocular fields. The prescription spectacle-mounted telescope must have been in the driver's possession at least 60 days, and power may not exceed 3X wide angle or 2.2X standard.