Description
- Accurate reading 0.00, 0.12 or 0.25 diopters
- Reads cylinders in + or – format
- Reads prism in degrees or compound prism
- Detects UV filters
- Detects single vision vs progressive lens
- Prints prescription
- Adjustable volume
- Adjustable colours
- Brightness setting
- 1 year guarantee on parts and labour
