Hanita AS IV is a hard contact lens from the manufacturer Boston, available in a wide range of parameters.
THIS LENS IS PRESENTLY NOT AVAILABLE, however the WÖHLK PAUL lenses can substitute the lenses "Persecon E" from Alcon, and the Hanita AS IV lenses.
| Fabricante | Boston |
| Material | N/A |
| Transmisibilidad de oxígeno (Dk/t) | N/A |
| Hidrogel de Silicona: | No |
| Lentes para noche y día | No |
| Lentillas/caja | 1 |
| Protección UV | No |
| Tiempo de uso | 1 año (uso durante el día) |
| Contenido de agua (%) | N/A |
| Devoluciones aceptadas: | No |