November 21, 2009  

• Accuracy of Eye Measurement Apparatus (Lehmann) (Zimmermann)

• Anaglyphoscope (incomplete)

• Analogue Laboratory (Lafayette)

• Anomaloscope

• Armed Forces Visual Acuity Test

• Astigmatic Letters (Dr. Pray's American Optical Company)

• Binocular Apparatus (contrast)

• Binoculars with Prisms (broken)

• Eye-Blink Testing Apparatus (Set)

• Camera Parts - Fragmented

• Cattell Visual Depth Apparatus

• Cheiroscope with cards

• Color-Aid Paper

• Color Blindness Test by P. B. Wiltberger

• Color Discrimination Apparatus (reaction time?)

• Color Mixer (Munsell)

• Color Mixer (electrical)

• Color Mixer (Rotation Apparatus)

• Color Mixer (Von Nardrolf Color Apparatus)

• Color Stimuli (Color Weakness?)

• Color Wheel

• Color Wheel - Disc

• Color Wheel with disc (rotator)

• Color Wheel Motor

• Colored Papers (for color wheels)

• Colored Papers (1925) (Favor, Ruhl, and Co.)

• Colored Squares (used by Ingber in study of chromatic samples on chromatic backgrounds)

• Colored Squares

• Concentrated Arc Lamp

• Contrast Apparatus

• Delineascope (part only)

• Depth Apparatus

• Depth Perception Apparatus

• Discriminometer

• Assorted Rotational Discs

• Dvorine Color Discrimination Screening Test

• Dvorine Color Perception Training Charts

• Lens

• Lenses - assorted sizes

• Dvorine Color Perception Testing Charts

• Episkotister

• Exposure Apparatus

• Eye-Blink Amplifier Coupler

• Eye Cups (Artificial Eye)

• Eye Lateralization (apparatus for testing)

• Eye-Movement Plaster Cups

• Wratten Gelatin Filters

• Colored Filters (Dupont)

• Wratten K Filter

• Frame with glass insert

• Fusion Flickometer

• Galton Apparatus for Visual Acuity

• Gestalt Demonstration Object

• Polaroid Goggle Kit #1021 - Dark Adaptor and Polaroid Glarefoil Lenses

• B-8 Flying Goggle & Lens Kit

• Hand Apparatus for Colored Shadows

• Haploscope (stereoscope)

• Harth Optical Discs / Lenses

• Hering Color Blindness Apparatus

• Hering Apparatus for Diagnosing Color Blindness

• Hering Color Blindness Apparatus

• Hering's Color Mixer, Binocular

• Hering Mirror Color Contrast Apparatus with colored glass filters(Spiegel Kontrastes)

• Hering Simultaneous Color Contrast Apparatus (part only)

• Hering Simultaneous Color Contrast Apparatus

• Hering Simultaneous Color Contrast Apparatus

• Hertel Color Blindness Plates and Manual

• Holmgren Color Test in Fiberdex box

• Holmgren Wools (Stoelting #12325)

• Galton's Variation of Holmgren's Wools in Black Box

• Galton's Variation of Holmgren's Wools in Black Box

• Illusionator 

• Iris Diaphragm (incomplete)

• Ishihara Color Blindness Test (Directions and Record Card)

• Ishihara Color Test (record sheet)

• Ishihara Test of Color Blindness (as published in newspaper)

• D. Katz Composite Faces

• Keystone Junior Handmade Lantern Slides (geometric designs, digits, airplane)

• Kodascope, Model D and Stand

• Lens & Optical Disc for the Harth Optical Disc

• Lenses - 3" round unmounted in a wooden box

• Lens - Inverting

• Magnifying Glass in Metal Frame

• Lens in Black Box

• Lens (Polaroid)

• Lens (Plastograph) red & green

• Lens

• Lens & Stand

• Lens (curved) in spectacles frame

• Lens in a long metal tube

• Lens in Keystone Telebinocular

• Lens (large - U. S. Navy) Illuminated Sight

• Lenses - Trial Set

• Light Discrimination Apparatus

• Light Discrimination Apparatus

• Magnifying Glass in Wooden Frame

• Magnifying Glasses without Frames

• Manuductor Prism Diopter Scale

• Metascope and Diploscope Combined

• Michotte's Apparatus, Louvain

• Microscope

• Microscope

• Microscope Stage and Millimeter Scale Insert

• Microscope. Cycloptic Stereoscopic (with focused lamp)

• Mirror with attachment in brass frame

• Moviola (35mm)

• Muller-Lyer Illusion

• Munsell Color Pyramid

• Observoscope - Starfinder

• A-B-C Vision Test for Occular Dominance

• Opthalmometer (Konig)

• Opthalmoscope

• Opthalmoscope, Large Simplified (Gullstrand)

• Opthalmotrope

• Optical Bench Parts

• Optical Illusion - a morphic distortion painting by S. von Huogstuetev

• Perimeter (hand)

• Perimeter (three models)

• Perimeter

• Phacoscope (Phakoscope)

• Picture Viewer 3D, Ortho-Fusor Material

• Balopticon - Projection Apparatus

• Kerosene Burning Projector

• Keystone Overhead Projector

• Three Dimensional Projector

• Projectorthoptor Varilite Filters

• Pseudoscope

• Reading Glasses Apparatus for Measuring Visual Acuity

• Replica Grating-Woods

• Retinal Rivalry Grill Macular Figure

• Rotation Helmet (portable device for rotating the visual field)

• Size Discrimination Apparatus - in black box with 2 dials and square stimuli

• Slide Projector

• Snellen Chart

• Spectrometer (Spencer)

• Spectrographic Camera

• Spectrometric Apparatus

• Winkel-Zeiss Portable Spectroscope

• Spectroscope

• Spectroscope - Wave length scale constant deviation prisms

• Stage (microscope attachment)

• Stereoscope Slides

• Stereoscope

• Stereoscope

• Stereoscope

• Stereoscope

• Stereoscope (part only)

• Stereoscope - Carl Zeiss Jena 1909

• Stereoscope - (Perfecsope)

• Magnifying Stereoscope

• Stereoscope

• Stereoscope

• Stereoscope Holder and Stimulus Cards Only

• Pictures for Wheatstone Stereoscope

• Stereoscopic Charts (compiled by David W. Wells)

• Stereoscopic Pictures (German is Steroskopische Bilder)

• Stereotopician Plates

• Stereo-orthoptor discs

• Stero-orthoptor Stimuli Slides

• Tachistoscope and Control Box

• Tachistoscope, Dodge

• Tachistoscope (manual for Durrell Analysis of Reading Difficulty Tests)

• Tachistoscope (labelled Personal Small)

• Tachistoscope, including Gray Plastic Cylinder

• Tachistoscope (?) (Part Only) or may be R T Apparatus

• Tachistoscope with 12 stimulus cards containing dots (Apprehension Span)

• Telebinocular with various cards

• Telebinocular, 24 cards, various record blanks, 2 brochures

• Telebinocular Testing of Visual Efficiency

• Telescope (for mounting)

• Telescope Stand

• Third Dimension Viewer

• Trial Frame with 2 Lenses

• Tropostereoscope

• Verant (Incomplete)

• Vertical Horizontal Illusion

• Vibrator (?) - homemade to view vascular patter of one's own eye

• Vision Apparatus with 2 slits

• Vision Apparatus with 1 slit

• Vision Study Apparatus

• Vision Apparatus

• Visiometer "A"

• Visual Acuity Tests - Snellen's Test Types

• Visual Apparatus

• Visual Discrimination Stimuli

• Visual Distance Judgement

• Visual Equipment

• Visual Test, Optotypi - Landolt

• Visual Tests, L. de Blaskovics Oxyoptric

• Wallin After-Image Cards

• Zoetrope (stroboscope)

• Zoetrope (stroboscope) with wooden base

• Zoetrope (stroboscope), 8-10 Different Stimuli

• Zoetrope (stroboscope) Drum

• Aneisokonic Lenses (Ames)

• Discriminometer

• Discriminometer

• Discriminometer

• Monochromator

• Macbeth Illusionomter

• Microscope

• Stereo-orthoptor

• Anomaloscope

• Kodaslide projector

• Farnsworth-Munsell 100 Hue Test

• Stereoscope (part only)

• Stereoscope (part only)

• Delineascope