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Cataract Lenses

Choosing an intraocular lens: monofocal, toric, EDOF or trifocal

Perfect Vision Editorial Team · Medically reviewed by Dr. Virendra Agrawal · 8 min read · 2026-01-28

The lens is chosen for the eye, not only for the wish list

Every intraocular lens category has a trade-off. Monofocal lenses give excellent quality at one distance. Multifocal and trifocal lenses reduce spectacle dependence across distances but require counselling about halos and the adaptation period. EDOF lenses aim to provide a continuous range.

Corneal astigmatism, macular health, pupil behaviour and occupation all influence the recommendation.

Why an online questionnaire is not enough

Lifestyle questionnaires are a useful conversation starter, but they cannot measure your cornea or examine your macula. At Perfect Vision the lens category is finalised only after biometry and a complete clinical assessment.

Medical disclaimer: The information on this page is for general patient education only and is not a substitute for professional medical advice. Treatment suitability, technology selection and outcomes vary from person to person and are decided only after a complete clinical evaluation by an ophthalmologist at Perfect Vision, Jaipur. No treatment result is guaranteed.

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