HI INDEX LENSES
Thanks theirs parameters hi index lenses are much more flatter, thinner and lighter from the lenses produced from standard optic material. By glazing hi index lenses into frames much more build up spectacles aesthetics. This kind of the lenses are recommended for the persons with hi sight defect and for the persons who appreciate comfort of spectacles wearing. JZO hi index lenses characterize also 100% protection before UVA and UVB radiation. In JZO offer spectacle organic lenses are available in following indexes: 1,5, 1,59, 1,6, 1,67, 1.74, mineral spectacle lenses are available in following indexes: 1,5, 1,6, 1,7, 1,8, 1,9.

IZOPLAST 167/ IZOPLAST 167 as
There are in JZO offer lenses with the spherical and aspherical design. All the lenses are produced from the material which rest refractive index is 1,665 and in 100% protect from UV radiation and are over 3 times more break resistant than R39. Aspherical lenses are up to 50% flatter and up to 40% lighter than Izoplast 150. The lenses have reduced edge distortions also eliminate eye zoom in and out. Izoplast 167 lenses as offer huge range of minus powers, there is a possibility to tint those lenses on variable colors.

IZOPLAST 160
Synthetic polymer whereout produced is a lens which characterize hi mechanical resistance. Resistance for Izoplast 160 lenses breaking is 7 times greater than the standard lens produced from the CR39 material. That's the reason that Izoplast 160 lenses are recommend for rimless frames especially for those opticians who don't have a edger which allow to to cut the polycarbonate and Trivex lenses.

IZOPLAST 153 TRV Lenses produced with Trivex material
Trivex it's material with excellent optical properties comparable to CR39 and ensure the same resistance as polycarbonate.
Lenses produced from Trivex it's:
• extraordinary lightness
• amazing resistance for mechanical hits
• very good optical properties
(Abbe's digit 45 which guarantee hi optical quality)
• 100% UV protection
Trivex it's an excellent choice:
• for active people,
• for children,
• for rimless and nylon frames.