The prism bar set provides a graded series of prisms for quantifying ocular deviations and assessing fusional reserves. Horizontal and vertical bars cover both deviation types. A staple of orthoptic and strabismus assessment.
Ophthalmic Instruments
Prism Bar Set
Horizontal and vertical prism bar set for measuring and managing strabismus and fusional vergence in orthoptic assessment.
| Set | Horizontal + vertical bars |
|---|---|
| Prism range | Graded dioptre steps |
| Construction | Optical-grade prisms |
| Use | Orthoptics / strabismus |
Applications
- Measuring horizontal and vertical deviations
- Fusional vergence testing
- Orthoptic and squint clinics