“Get ‘tougher’ with 2X TOUGH!”

“The Lens with all the benefits for safety that does not require any special tools”
  •  Tough and Flexible for rimless drilling – Unlike a regular lens the 2X TOUGH lens is suitable for rimless drilling and will not break nor crack
  • Very durable and strong for safety
1.61 2X TOUGH 70/75 mm

CONTACARE 2X TOUGH 1.61 High index is one of the most advanced lens material available today (none
MR material). When utilized properly it provides a thin profile, lighter weight and advanced optics to the
patient. The 1.61 High index plastic offers the biggest benefit to minus prescriptions, where the edge of the lens is thicker than the center and therefore, easy for the patient to notice.

Thinner: Because of their ability to bend light more efficiently, high index lenses for nearsightedness have
thinner edges than lenses with the same prescription power that are made of conventional plastic material.
Lighter: Thinner edges require less lens material, which reduces the overall weight of the lenses. Lenses
made of high-index plastic are lighter than the same lenses made in conventional plastic, so they’re more
comfortable to wear.

Specification & Technical information:

- Refractive Index: 1.61
- Material: Kureha (Japan)
- Design: Spherical / Aspherical
- Abbe Value: 38
- Gravity: 1.23
- Diameter: 70/75 mm
- UV: 400
- Available Certification: CE, FDA, ISO 9001


- Ultra-Thin and Lightweight
- High Performance
- Available in aspheric design for
- Flatter Lenses
- 100% UV Protection at 400nm