Acerca de
A simple and effective test for directly measuring near and distance phorias in real space or with a phoropter. The Howell Phoria Card allows patients to identify numbers indicated by arrows for quick determination of eye alignment—odd (yellow) numbers indicate esophoria, even (blue) numbers indicate exophoria.
Supports fast AC/A ratio estimation using trial lenses with clear, easy-to-read targets for efficient clinical use
Includes: Howell Phoria Card and 6Δ (PD) prism.
A simple and effective test for directly measuring near and distance phorias in real space or with a phoropter. The Howell Phoria Card allows patients to identify numbers indicated by arrows for quick determination of eye alignment—odd (yellow) numbers indicate esophoria, even (blue) numbers indicate exophoria.
Supports fast AC/A ratio estimation using trial lenses with clear, easy-to-read targets for efficient clinical use
Includes: Howell Phoria Card and 6Δ (PD) prism.
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Howell Phoria Card
- Precio habitual
- $166.50
- Precio de venta
- $166.50
- Precio habitual
-
SKU: 870101
Acerca de
A simple and effective test for directly measuring near and distance phorias in real space or with a phoropter. The Howell Phoria Card allows patients to identify numbers indicated by arrows for quick determination of eye alignment—odd (yellow) numbers indicate esophoria, even (blue) numbers indicate exophoria.
Supports fast AC/A ratio estimation using trial lenses with clear, easy-to-read targets for efficient clinical use
Includes: Howell Phoria Card and 6Δ (PD) prism.
A simple and effective test for directly measuring near and distance phorias in real space or with a phoropter. The Howell Phoria Card allows patients to identify numbers indicated by arrows for quick determination of eye alignment—odd (yellow) numbers indicate esophoria, even (blue) numbers indicate exophoria.
Supports fast AC/A ratio estimation using trial lenses with clear, easy-to-read targets for efficient clinical use
Includes: Howell Phoria Card and 6Δ (PD) prism.
