Bifocals
S28 Perform+™
S28 Perform+ has fully optimized optics in all directions. Including calculations based on frame parameters.
| Addition | Engraving | Default parameters |
| 0.75-4.0 (white 1.5) | Sign: P+ | To be specified |
| 1.0-3.0 (white 1.6) | Symbol: ◇ | |
| 0.75-4.0 (pol 1.5) | ||
| 1.0-3.0 (trans 1.5) |
S28 Atoric+™
S28 Atoric+ is a back surface atoric design with an individualized aspherization in both meridians for all powers. Optimized calculations for all base curves.
| Addition | Engraving | Default parameters |
| 0.75-4.0 (white 1.5) | Sign: A+ | CVD: 13 mm |
| 1.0-3.0 (white 1.6) | Symbol: ◇ | FFT: 4° |
| 0.75-4.0 (pol 1.5) | PT: 6° | |
| 1.0-3.0 (trans 1.5) |
S28 Classic
S28 Classic has a spherical design. The peripheral optical quality is decreased because of the spherical geometry. Especially when a changed base curve is desired or with a prescription with high cylinder power, S28 Classic is not recommended.
| Addition |
| 0.75-4.0 (white 1.5) |
| 1.0-3.0 (white 1.6) |
| 0.75-4.0 (pol 1.5) |
| 1.0-3.0 (trans 1.5) |
C28 Perform+™
C28 Perform+ has fully optimized optics in all directions. Including calculations based on frame parameters.
| Addition | Engraving | Default parameters |
| 1.0-4.0 (White 1.5) 3.25 & 3.75 not available | Sign: P+ | To be specified |
| 1.0-3.5 (Trans 1.5) | Symbol: ◇ | |
| 1.0-4.5 (White 1.6) |
C28 Atoric+™
C28 Atoric+ is a back surface atoric design with an individualized aspherization both meridians for all powers. Optimized calculations for all base curves.
| Addition | Engraving | Default parameters |
| 1.0-4.0 (White 1.5) 3.25 & 3.75 not available | Sign: A+ | CVD: 13 mm |
| 1.0-3.5 (Trans 1.5) | Symbol: ◇ | FFT: 4° |
| 1.0-4.5 (White 1.6) | PT: 46 |
C28 Classic
C28 Classic has a spherical design. The peripheral optical quality is decreased because of the spherical geometry. Especially when a changed base curve is desired or with a prescription with high cylinder power, C28 Classic is not recommended.
| Addition |
| 1.0-4.0 (White 1.5) 3.25 & 3.75 not available |
| 1.0-3.5 (Trans 1.5) |
| 1.0-4.5 (White 1.6) |
S35 Perform+™
S35 Perform+ has fully optimized optics in all directions. Including calculations based on frame parameters.
| Addition | Engraving | Default parameters |
| 0.75-4.0 | Sign: P+ | To be specified |
| Symbol: ◇ |
S35 Atoric+™
S35 Atoric+ is a back surface atoric design with an individualized aspherization in both meridians for all powers. Optimized calculations for all base curves.
| Addition | Engraving | Default parameters |
| 0.75-4.0 | Sign: A+ | CVD: 13 mm |
| Symbol: ◇ | FFT: 4° | |
| PT:6° |
S35 Classic
S35 Classic has a spherical design. The peripheral optical quality is decreased because of the spherical geometry. Especially when a changed base curve is desired or with a prescription with high cylinder power, S35 Classic is not recommended.
| Addition |
| 0.75-4.0 |
S45 Perform+™
S45 Perform+ has fully optimized optics in all directions. Including calculations based on frame parameters.
| Addition | Engraving | Default parameters |
| 0.75-3.0 | Sign: P+ | To be specified |
| Symbol: ◇ |
S45 Atoric+™
S45 Atoric+ is a back surface atoric design with an individualized aspherization in both meridians for all powers. Optimized calculations for all base curves.
| Addition | Engraving | Default parameters: |
| 0.75-3.0 | Sign: A+ | CVD: 13 mm |
| Symbol: ◇ | FFT: 4° | |
| PT: 6° |
S45 Classic
S45 Classic has a spherical design. The peripheral optical quality is decreased because of the spherical geometry. Especially when a changed base curve is desired or with a prescription with high cylinder power, S45 Classic is not recommended.
| Addition |
| 0.75-3.0 |
Bifocals Round Segment
RS28 Perform™
RS28 has an invisible overlay to the addition power making it a nice looking alternative to bifocal lenses. It also has the advantage of being available in all materials and with polarized and photochromic options. This lens is ordered with distance pd and segment height.
| Addition | Engraving | Default parameters |
| 0.75-4.0 | Sign: R | CVD: 13 mm |
| Symbol: ◇ | FFT: 4° | |
| PT: 6° |
Bifocals High Addition
S28 Perform+™ High add
S28 Perform+ High add has fully optimized optics in all directions. Including calculations based on frame parameters. Addition available in 0.50 increments.
| Addition | Engraving | Default parameters |
| 4.5-6.0 | Sign: P+ | To be specified |
| Symbol: ◇ |
S28 Atoric+™ High add
S28 Atoric+ High add is a back surface atoric design with an individualized aspherization in both meridians for all powers. Optimized calculations for all base curves. Addition available in 0.50 increments.
| Addition | Engraving | Default parameters |
| 4.5-6.0 | Sign: P+ | CVD: 13 mm |
| Symbol: ◇ | FFT: 4° | |
| PT: 6° |
S28 Classic High add
S28 Classic High add has a spherical design. The peripheral optical quality is decreased because of the spherical geometry. Especially when a changed base curve is desired or with a prescription with high cylinder power, S28 Classic High add is not recommended.
| Addition |
| 4.5-6.0 |
S35 Perform+™ High add
S35 Perform High add has fully optimized optics in all directions. Including calculations based on frame parameters. Addition available in 0.50 increments.
| Addition | Engraving | Default parameters |
| 4.5-6.0 | Sign: P+ | To be specified |
| Symbol: ◇ |
S35 Atoric+™ High add
S35 Atoric+ High add is a back surface atoric design with an individualized aspherization in both meridians for all powers. Optimized calculations for all base curves. Addition available in 0.50 increments.
| Addition | Engraving | Default parameters |
| 4.5-6.0 | Sign: A+ | CVD: 13 mm |
| Symbol: ◇ | FFT: 4° | |
| PT: 6 ° |
S35 Classic High add
S35 Classic High add has a spherical design. The peripheral optical quality is decreased because of the spherical geometry. Especially when a changed base curve is desired or with a prescription with high cylinder power, S35 Classic High add is not recommended.
| Addition |
| 4.5-6.0 |
S28 High add RS28 Perform
A Bifocal lens with high addition. Front surface bifocal lens with a back surface round segment.
| Addition | Engraving | Default parameters |
| 6.25-10.0 |
Sign: R |
CVD: 13 mm |
|
Symbol: ◇ |
FFT: 4° | |
| PT: 6° |
Bifocals High Power
R22 Omega Aspheric
A round near segment with 22 mm diameter. The Omega front has a diameter of 40 mm. For high plus powers.
| Addition |
| 2.0-3.5 |
RS28 Lenti Perform™
Has an invisible reading segment with 28 mm diameter on a Lenti front with 40 mm diameter. For high plus powers. This lens is ordered with distance pd and segment height.
| Addition | Engraving | Default parameters |
| 0.75-4.0 | Sign: R | CVD: 13 mm |
| Symbol: ◇ | FFT: 4 degrees | |
| PT: 6 degrees |
Bifocal Optio
ML28 Optio
ML28 Optio has an ML28 segment. No additional costs for high powers. Useful for high additions and when you need different prism for distance and near.
| Addition |
| 0.75-12.0 |
C28 Optio
C28 Optio has a traditional C28 segment. No additional costs for high powers. Useful for high additions and when you need different prism for distance and near.
| Addition |
| 0.75-12.0 |
S35L Optio
S35L Optio has a low Straight Top 35 mm wide segment. No additional costs for high powers. Useful for high additions and when you need different prism for distance and near.
| Addition |
| 0.75-8.0 |
