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Visual Tracking Magnifier
The Visual Tracking Magnifiers (VTM) have been specifically designed to aid patients suffering from Dyslexia or similar reading difficulties
Help patients to concentrate their vision on individual words or sentences and remove the confusion caused by nearby text or pictures
Especially suited to children - help them through the learning phase
Help patients to concentrate their vision on individual words or sentences and remove the confusion caused by nearby text or pictures
Especially suited to children - help them through the learning phase
Classification
22 03 09 09 - Dome and bar magnifiers
Documents
BrochureThe product series contains 10 products.
Specifications summarized
Specifications for the 10 products in the product series. Click a HMI-no. to see all details for a single product.| Product 1 - 10 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Specification/HMI-no. | 64810 | 64811 | 64814 | 64815 | 18752 | 29686 | 64808 | 64809 | 64812 | 64813 |
| Bar magnifier | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes |
| Replaceable lens | No | No | No | No | No | No | No | No | No | No |
| With light | No | No | No | No | No | No | No | No | No | No |
| Battery-powered | No | No | No | No | No | No | No | No | No | No |
| Mains supply | No | No | No | No | No | No | No | No | No | No |
| Magnification (X) | 1.5 | 1.5 | 1.5 | 1.5 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 |
| Optical strength (D) | 2 | 3.4 | 2 | 2 | 3 | 3 | 18.9 | 18.9 | 18.9 | 18.9 |
| Light source colour temperature (K) | - | - | - | - | - | - | - | - | - | - |