04/08/2026
👓 Types of Spectacle Lenses 👁️.
🔹 Single Vision Lenses
✔️ Correct one field of vision (distance, near, or intermediate).
🔹 Bifocal Lenses.
✔️ Two zones: distance (top) + near (bottom).
🔹 Trifocal Lenses.
✔️ Three zones: distance, intermediate, near.
🔹 Progressive Lenses.
✔️ No visible line, smooth transition between distance, intermediate & near.
🔹 Specialty Lenses.
✔️ Computer lenses, occupational lenses, prism lenses for specific needs.
💡 Choosing the right lens depends on your age, work, and lifestyle.
