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Stereo Optical OPTEC 1000 Reference And Instruction Manual
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Stereo Optical OPTEC 1000 Reference And Instruction Manual

Vision tester
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©2018 Stereo Optical Co., Inc. All rights reserved. Unless indicated otherwise, all trademarks are the
property of Stereo Optical Co., Inc. in the United States and other countries.
REFERENCE
INSTRUCTION MANUAL
OPTEC
VISION TESTER
Stereo Optical Company, Inc.
8600 W. Catalpa Ave., Suite 703, Chicago, IL 60656 USA
Phone: 1.773.867.0380 or 1.800.344.9500
Email:
Sales@StereoOptical.com
www.StereoOptical.com
Optec is a registered trademark of Stereo Optical Company, Inc.
AND
®
1000
Fax: 1.773.867.0388

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Summary of Contents for Stereo Optical OPTEC 1000

  • Page 1 Sales@StereoOptical.com www.StereoOptical.com Optec is a registered trademark of Stereo Optical Company, Inc. ©2018 Stereo Optical Co., Inc. All rights reserved. Unless indicated otherwise, all trademarks are the property of Stereo Optical Co., Inc. in the United States and other countries.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS Introduction Vision Testing ® III. Operating the Control Panel of the OPTEC 1000 a. Figure #1 Administering the Tests ® Maintenance of the OPTEC 1000 Vision Tester Figure #2 Figures #3 and #4 VII. Test Slides...

  • Page 5: Introduction

    This attention should be continued throughout adult life, with specific attention to the working years. ® Stereo Optical's OPTEC 1000 Vision Tester does this screening very efficiently. It is a precision instrument designed to do quick, accurate, reliable, and confidential screening.

  • Page 6: Vision Testing

    The disposable headrest tissues insure the applicant a hygienic environment. The headrest also triggers the illumination for the test when pressure is applied. If the subject backs off or is in the wrong position, there will be no light in the instrument. All tests required have been mounted on one easy to change slide.

  • Page 7: Operating The Control Panel Of The Optec ® 1000

    When speaking to the subject, never act surprised or provoked by their responses or lack of response. Give the subject every opportunity to demonstrate their best vision. If the subject is wearing glasses or contact lenses, they should wear them during the testing to determine whether they meet the requirements for corrected vision.
  • Page 8 Figure #1 TOP ROW: First: Right Eye Switch: Orange color; when the switch is turned ON (depressed) the right eye will see the target, when the switch is turned OFF (raised) the right eye will see nothing. Second: Left Eye Switch: Green color; same as above. When both switches are ON together, the subject will see with both eyes (binocularly).
  • Page 9 Fifth: Ready Light: Green color; this will light when the subject applies pressure to the headrest trigger and is in the proper position to be tested. MIDDLE ROW: Perimeter Test First: Yellow Color: 45° nasal perimeter test. When the switch is held down, a momentary light will flash in the face plate.

  • Page 10: Administering The Tests

    IV. ADMINISTERING THE TEST Turn the power on by depressing the red power switch. Depress the two eye switches--orange and green, being sure the white switch (day/night) is NOT depressed but in the raised position. Pull off the first headrest tissue so there is a clean tissue available for the subject. Have a subject step forward and adjust the height of the instrument.

  • Page 11: Maintenance Of The Optec ® 1000 Vision Tester

    ® OPTEC 1000 VISION TESTER ® Stereo Optical's OPTEC 1000 Vision Tester was designed to minimize maintenance. It has been engineered and built for a lifetime of use. The only annual maintenance required is simple and does not necessitate a service call. There are no moving parts with the ®...
  • Page 12 EXTERIOR: The aluminum and ABS plastic of which the • instrument body is made can be cleaned with a damp cloth and a mild detergent. Make sure control panel is disconnected. CHANGING LIGHT BULBS: When you have a burned out bulb, •...
  • Page 13 Figure #3 Figure #4...

  • Page 14: Test Slides

    VII. TEST SLIDES MULTIPLE ACUITY TEST SLIDE (1000-23) ALLEN ACUITY TEST 1. Test #1 2. Both Eyes Illuminated 20/100 20/50 20/40 20/30 Before doing the Pre-School test use the two training cards supplied with the Vision Tester to familiarize the child with the pictures he or she will see in the Vision Tester.
  • Page 15 MULIPLE ACUITY TEST SLIDE (1000-023) LETTER ACUITY 1. Test #3 & 4 2. Right & Left Eye Illuminated 20/200 20/100 20/70 20/50 20/40 20/30 20/20 Left Eye Right Eye Ask the subject, "How many columns of letters do you see?" The answer is three.
  • Page 16 A monocular acuity test can be administered on the right or left eye by occluding the eye not being tested. With one eye occluded, the subject will only see two columns with letters. Some of the binocular irregularities that can occur are: 1.
  • Page 17 ELEMENTARY TEST SLIDE (1000-22) TUMBLING “E” ACUITY 1. Test #1 & 2 2. Right Eye Illuminated 3. Left Eye Occluded 20/50 20/40 20/30 20/20 Left Eye Occluded Right Eye Ask the child to identify the direction the E’s are pointing: up, down, right, or left, in the top line, starting with the large E.
  • Page 18 Repeat with opposite eye. (Slide 1000-22) 20/50 20/40 20/30 20/20 Left Eye Right Eye Occluded THE PLUS LENS SYSTEM • The plus lens system tests for excessive farsightedness (hyperopia). The plus lens system supplied with the ® "OPTEC 1000 Vision Tester" is a plus 1.75D; other powers are available as optional equipment •...
  • Page 19 ELEMENTARY TEST SLIDE (1000-22) VERTICAL & LATERAL PHORIA 1. Test #3 2. Right Eye ON 3. Left Eye Occluded Left Eye Right Eye Example of Viewing Slide with Both Eyes Ask the child if he sees a box, the answer is affirmative. Then tell the child a red ball is being thrown at the box, simultaneously, turn the LEFT Switch Question: "Where does the ball land, in or out of the box?"...
  • Page 20 ELEMENTARY TEST SLIDE (1000-22) COLOR PERCEPTION 1. Test #4 2. Right & Left Eye Illuminated Left Eye Right Eye This color perception slide is made for a visual acuity of 20/50 or better in both eyes. If the subject’s vision is below 20/50 he will fail the test, not because of a color perception problem, but because of low acuity.
  • Page 21 SECONDARY TEST SLIDE (1000-021) LETTER ACUITY 1. Test #1 & 2 2. Right & Left Eye Illuminated 20/200 20/100 20/70 20/50 20/40 20/30 20/20 Left Eye Right Eye Ask the subject, "How many columns of letters do you see?" The answer is three.
  • Page 22 A monocular acuity test can be administered on the right or left eye by occluding the eye not being tested. With one eye occluded, the subject will only see two columns with letters. Some of the binocular irregularities that can occur are: 1.
  • Page 23 SECONDARY TEST SLIDE (1000-21) LATERAL PHORIA 1. Test #3 2. Right Eye Illuminated 3. Left Eye Occluded Left Eye Right Eye Ask the subject, "Do you see a series of musical notes?" If the subject does, ask, "How many?" The answer is 15. Tell the subject a white arrow will appear.
  • Page 24 SECONDARY TEST SLIDE (1000-21) VERTICAL PHORIA 1. Test #4 2. Right Eye Illuminated 3. Left Eye Occluded Left Eye Right Eye Ask the subject, "Do you see a series of musical notes?" If the subject says, “yes”, ask, "How many?" The answer is 7. Tell the subject a red broken line will appear.
  • Page 26 Optec is a registered trademark of Stereo Optical Company, Inc. ©2018 Stereo Optical Co., Inc. All rights reserved. Unless indicated otherwise, all trademarks are the property of Stereo Optical Co., Inc. in the United States and other countries. PN 56179...
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