Pola Vista Vision
- Pola Vista Vision is a state-ot-the-art 22″, anti-glare, positive polarization, LCD Chart system. The unique solution for both monocular and binocular tests!
- With our exclusive 5 years warranty you can generate all optotypes with positive polarization, without any additional items
- This device with his exlusive software is precise and versatile: programmable patient’s vision examination and free internet upgrade software
(only for countries without exclusive distributor)
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Digital Phoropter: Now you can Connect to Vista Vision Without Cables with the BlueKit!
In addition to the charts implemented in VistaVision POLA VistaVision includes several dynamic polarized tests, based on parameters and distance.
Binocular tests are shown with positive polarization through a special LCD screen: a unique solution for both monocular and binocular vision tests. Polarization is linear 45° / 135°. Polarized charts can be used with the polarized glasses included or with the phoropter’s polarized lenses, as you prefer.
Polarized charts are in compliance with the “Guidelines for the Correction of Associated Heterophia”, if applicable (see “MKH Measuring and Correcting Methodology after H.-J. Hasse” or visit IVBV Internationale Vereinigung für Binokulare Vallkorrektion).
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LCD Specification |
22” Wide, Anti-Glare |
22” Wide, 1680×1050 |
17”, 1280×1024, 200 cd/m2 positive polarization technique |
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Testing distance |
2-8m, step size: 5cm |
2.9-6.1m, step size: 20cm |
2.5-6m, step size: 50 cm |
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VA chart range (decimal) |
0.03 to 2.0 |
0.05 to 2.0 |
0.04 to 2.0 |
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Test list |
Snellen, Sloan, Numbers, Tumbling E, Landolt C, HOTV, Allen pre-school, Children symbols, Children images, ETDRS, 2 CS charts, Spatial Frequency Contrast Sensitivity Test,Ishihara, Stereoptic RG Images, Phoria H/V, Phoria with fixation H/V, Coincidence H/V, Red-Green, Astigmatism clock dial, Worth 4 dots, Schober, Duochrome balance, VA balance, Grids, Dots, Fixation, Amsler, Indicator, Double indicator, Stereo triangle 11/20, Stereo valenz 11/20, Osterberg, Cross, Cowen. |
Letters, Numbers, Tumbling E, Landolt C, 3 Children / Illiterate charts, ETDRS, Spatial Frequency Contrast Sensitivity Test, Schober, Worth 4 dots, H: Horizontal, V: Vertical, Duochrome balance,, Indicator, Double indicator, VA balance, Fixation disparity, Stereo triangle 11/20, Stereo valenz 11/20, ETDRS, Monocular R/G, Clock fan, Fan and Block, Astigmatism, Stereo test, Cross, Coincidence, Differential Stereo, Vertical and Horizontal OXO, Random dot (hand, stages), Cowen. |
Letter, Number, Tumbling E, Landolt C, Children, Vertical and horizontal Coincidence, Cross grid, ETDRS, Astigmatism clock dial, Binocular balance, Cross grid, Dots, Duochrome balance, Fixation, Mallet, Muscle, Phoria, Phoria with fixation, Red-green, Schober, Stereo, Osterberg, Worth |
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Extra |
Unlimited number of chart (all dynamic tests) , Schematic eye, Child movie, Tutorial movies, Slideshow and movie player |
n.a. |
Schematic eye, Slide Show |
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Connection |
Remote control, USB, Bluetooth connection to Automated Phoropter |
Remote control, USB, WiFi Automated phoropter |
Remote control, Control Box for Nidek RT-5100 refractor (via cable) |
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Hardware features |
- All in one embedded computer , ad-hoc Linux O.S. |
- Integrated PC, Windows XP embedded |
- Integrated PC, CF memory card |
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Portable device |
Yes. Smart Trolley (optional) |
no |
no |
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Upgrade policy |
Free internet updates forever (1 update/year) |
n.a. |
n.a. |
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Lifetime warranty |
5 years |
2 years |
2 years |
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Price |
Strong competitive, low price |
High price |
High price |
(only for countries without exclusive distributor)
Fast reply Guaranteed
Note: we DO NOT sell your e-mail to anyone!
Fast Answer
Note: we DO NOT sell your e-mail to anyone!
