At 48 years of age, both monofocal and EDOF lenses are suitable options for cataract surgery, but they differ in the type of vision they provide.
A monofocal lens gives clear vision at a single distance, most commonly for far vision. You will probably require glasses for near activities such as reading or using a mobile phone. It is a reliable and cost-effective option with minimal visual disturbances and is suitable for most patients.
An EDOF (Extended Depth of Focus) lens provides good distance as well as intermediate vision, which can be helpful for routine daily activities and digital device use. Glasses may still be needed for fine near work. This lens is relatively costlier and requires a proper eye evaluation before deciding its suitability.
Next Steps
I would recommend a detailed eye examination and a discussion with your cataract surgeon to decide which lens is most suitable for you.
Health Tips
There is no single best lens. The choice depends on your visual expectations, daily activities, and the overall health of your eyes.