Date of download: 6/3/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Plotting Visual Fields Using Contralateral Fixation: A Novel Honeycomb Device Arch Ophthalmol. 2004;122(7): doi: /archopht The cast composed of multiple1.20-mm-diameter adjacent tubes (12.00 mm long [inset], with 1.75 mm betweenthe centers of adjacent tubes) forming a honeycomb-like configuration. Figure Legend:

Date of download: 6/3/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Plotting Visual Fields Using Contralateral Fixation: A Novel Honeycomb Device Arch Ophthalmol. 2004;122(7): doi: /archopht The glasses with partial occlusionused to simulate visual field defects on the right plano lens. The multiplepinhole cast replaces the left lens and is used for fixation. Figure Legend:

Date of download: 6/3/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Plotting Visual Fields Using Contralateral Fixation: A Novel Honeycomb Device Arch Ophthalmol. 2004;122(7): doi: /archopht The multiple pinhole cast mountedon a plastic eye shield. This device was used to enable fixation, with theeye covered with this apparatus during the testing of the other eye, whichhad a field defect that included the center. Figure Legend:

Date of download: 6/3/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Plotting Visual Fields Using Contralateral Fixation: A Novel Honeycomb Device Arch Ophthalmol. 2004;122(7): doi: /archopht Visual field testing on healthyvolunteers using the eyeglass with partial occlusion to simulate a field defect(on the left) and the visual field achieved with a contralateral pinhole fixation(on the right). A, Goldmann perimetry in a simulated central scotoma. RE I4indicates right eye, target size I, and illumination 4. B, Humphrey 30-2 perimetryin a simulated geometric defect. C, Tangent screen in a simulated temporaldefect. 4/1000/w indicates 4-mm white target from 1000-mm distance. Figure Legend:

Date of download: 6/3/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Plotting Visual Fields Using Contralateral Fixation: A Novel Honeycomb Device Arch Ophthalmol. 2004;122(7): doi: /archopht Goldmann perimetry of a patientwith a large central scotoma obtained without (A) and with (B) a contralateralpinhole fixation. RE V4 indicates right eye, target size V, and illumination4. Figure Legend:

Date of download: 6/3/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Plotting Visual Fields Using Contralateral Fixation: A Novel Honeycomb Device Arch Ophthalmol. 2004;122(7): doi: /archopht Goldmann and Humphrey perimetryof a patient after branch retinal artery occlusion showing a preserved inferiorfield. A contralateral pinhole fixation was used. The inset on the left representsthe Humphrey perimetry. Both the Goldmann and the Humphrey were plotted withthe pinhole device. Figure Legend:

Date of download: 6/3/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Plotting Visual Fields Using Contralateral Fixation: A Novel Honeycomb Device Arch Ophthalmol. 2004;122(7): doi: /archopht Results of tangent screen testingwith the pinhole device yielded a small remnant of the superior temporal fieldwith clear borders in this patient with right anterior ischemic optic neuropathy.10/1000/w represents 10-mm white target from 1000-mm distance. Figure Legend:

Date of download: 6/3/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Plotting Visual Fields Using Contralateral Fixation: A Novel Honeycomb Device Arch Ophthalmol. 2004;122(7): doi: /archopht A, Goldmann perimetry of a patientwith left anterior ischemic optic neuropathy (AION) using the pinhole (P.H)device. B, A repeated test 3 weeks later revealed progression of his AION. Figure Legend: