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Butterfly Acuity Test with Lea SYMBOLS® Test designed to rapidly test for amblyopia & strabismus using gross thru fine stereopsis (4800 to 20 sec of arc) - Graded Circle Test from 800 sec now down to 20 sec - No monocular clues - New improved booklets - Answer Key on back cover - Includes polarized viewers
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Designed with a larger assortment of products. Utilizes the most advanced techniques in vision therapy in one complete system.
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8-1/4" x 5-1/2" Polarized vectograms ensure testing and training at actual distances. Vectograms stabilize fusion and steropsis, eliminate supression and develop simultaneous vision. Used in monocular and binocular, pursuit and saccadic training, vectograms help correct and prevent anomalies involving projection and hand eye coordination. Ideal for use with Bernell's Dual Polachrome™ Trainer
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The 2WIN is a mobile binocular video refractometer and vision analyzer that measures both eyes at the same time, in real life vision conditions. It embodies the best and the most complete technologies to fully detect refractive errors, eye abnormalities and vision problems. It measures in the range of -15D to +15D for automatic measurement of dynamic pupils response to programmable light stimulations, and accurately center spectacle lenses.
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XL-1 is LED Slit Lamp of the handheld type that adopts high luminance white LED for the first source of light in the world. It is unnecessary of the troublesome lamp exchange and the life of the light became long.
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Professional image analyzing, processing and management system Professional optics with CCD Special case storage system Professional software with video function Background illumination system Flash function
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The MT-33 MagniTouch is a 3x power touch activated loupe. It has 3 super bright LED lights and a crystal clear glass lens. Use the on/off switch for “steady” light setting. The twist-action focus allows you to “zoom-in” for greater detail. The MagniTouch is a great Magnifier for detailed inspection, to view stamps and coins and for reading fine print or as a desk accessory. Uses 2 CR2016 batteries (included).
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Basic prism set in handsome wood case, foam-lined for protection. Item #: APS30+
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Collection of 66 test cards for use during examination of children. Hanks Pediatric Optotypes - Calibrated from 6/60 to 6/4. Designed for this purpose and tested in clinical trials to confirm recognition of the symbols by young children. Landolt C & Illiterate E Optotypes are also included - Calibrated from 6/60 to 6/4. Color Vision Screening - Pseudo-isochromatic plates with letters, numbers, circles and trails. Quality Production - Each card is matt laminated and encapsulated for long life protection. Actual size of each card is 108 x 112mm. Item #: AUPTC
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Variable Tranaglyph™ Kit (600 Series) Appropriate for a wide range of problems including strabismic and non-strabismic orthoptics. Fusional convergence/divergence range is from ortho to 30PD, 10.5" x 5.5" red/green targets are on transparent vinyl. Use with Polachrome Trainer as a cost-effective alternative to Polaroid vectograms. Item #: BC600K+
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The new OKN drum now has the same motor and control box as our stand rotator but is on wheels. This unit comes with the optional RPM display which accurately tells the speed of rotation. This would help in accurate testing of acuities on children or even in malingerers. Item #: DAL300WR
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Universal trial frame holds 3 lenses in front and 1 behind the frame. PD Range: 24mm to 40mm on each side. Adjustments: Temple length/angle, nosebridge height/angle, 360