Low Vision Field Detector 2
-270x270.png)
Product Description
Use this card for screening low vision patients to tell which part of their field is best for reading or which is their current preferred field---which may not be the same area.
Hold the card at a distance which reflects the power of the magnifier or plus lens the patient is viewing through.
If you ask "Read the letters that you see." They will first select the field where they prefer to view or are used to using. If you ask "Where do the letters appear the largest or sharpest?" The answer will reflect the area where they can see the best.
If no letter is readable to them, ask "In which color do the letters appear the sharpest or most normal?" You are looking for the field where the least distortion to their vision occurs. This is the area where they should be trained to use during their reading. If they can't determine the letters or the color, then ask them to circle the sharper letters with a pencil.
Designed for screening low vision patients to tell which part of their field is best for reading or which is their current preferred field--which may not be the same area.
The new card was designed with the same purpose as Version 1, but is printed with larger a font to make it easier for the low vision patient. Additionally, a black and white print on the back can be used for patients who struggle with color vision or color confusion.
- Printed front and back.
- Material: Rigid White Vinyl
- Size: 8.5" x 11"
| LVCD2 | Low Vision Field Detector 2 | Email for quotation |
When you order from google.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order's shipment. You can choose your preferred shipping method on the Order Information page during the checkout process.
The total time it takes to receive your order is shown below:
The total delivery time is calculated from the time your order is placed until the time it is delivered to you. Total delivery time is broken down into processing time and shipping time.
Processing time: The time it takes to prepare your item(s) to ship from our warehouse. This includes preparing your items, performing quality checks, and packing for shipment.
Shipping time: The time for your item(s) to tarvel from our warehouse to your destination.
Shipping from your local warehouse is significantly faster. Some charges may apply.
In addition, the transit time depends on where you're located and where your package comes from. If you want to know more information, please contact the customer service. We will settle your problem as soon as possible. Enjoy shopping!