IOT Neochromes® Flat Top 28 Photochromic Lenses
Introducing the latest photochromic bifocal: IOT Neochromes® Flat Top 28 Polycarbonate.

Premium photochromic performance at an amazing value. Its 100% polycarbonate construction allows for ease of processing while delivering world-class photochromic performance. IOT Neochromes® Flat Top 28 lenses are a high-value choice for laboratories. The lens delivers performance at a competitive price, as our focus is on our partners’ success.
Features & Benefits
- 100% polycarbonate lens
- Excellent segment cosmetics
- Photochromic performance comparable to the market leader
- Competitive price
- Blocks 100% UVA & UVB light
- Great filtering against high energy blue light
- Available in gray and brown