Freeform Varifocals - Latest design

D-Tech

9, 11 or 13mm corridor. 14, 16 or 18mm minimum fitting heights per lens

Essential Our entry multifocal D-Tech Essential features a freeform design comparable to the best-selling conventional front sided multifocal lens. This is further refined by digitally placing the lens design on the back surface and optimised to 1/100th of a dioptre.

Expression Move up the range and the D-Tech Expression allows the lens to be optimised by the frame measurements so the resulting design automatically perfects the corridor length and adjusts for wrap, vertex distance and pantoscopic angles using defaults.

Premium The finest D-Tech lens has all the features of the D-Tech Expression. With D-Tech Premium the monocular near PD’s are decentred adjusting the inset. Viewing angles are fully compensated, correcting the Rx for eye movement across the lens, significantly expanding the fields of vision.

D-Tech Essential

1.5 Hardcoated
1.5 Smar.t
1.5 Transitions Brown/Grey Hardcoated
1.5 Transitions XTRActive Grey Hardcoated
1.5 Polarised Brown/Grey
1.5 Drivewear Hardcoated
1.53 Trivex Hardcoated
1.53 Trivex Transitions Brown/Grey Hardcoated
1.53 Trivex Trans XTRActive Grey Hardcoated
1.59 Polycarbonate Hardcoated
1.59 Polycarbonate Transitions Brown/Grey Hardcoated
1.59 Polycarbonate Trans XTRActive Grey Hardcoated
1.59 Polycarbonate Polarised Brown/Grey/Green
1.6 Hardcoated
1.6 Smar.t
1.6 Transitions Brown/Grey Hardcoated
1.6 Transitions XTRActive Grey Hardcoated
1.6 Polarised Brown/Grey Hardcoated
1.67 Smar.t
1.67 Transitions Brown/Grey Smar.t
1.67 Transitions XTRActive Grey Smar.t
1.67 Polarised Brown/Grey Smar.t
1.74 Smar.t
1.74 Transitions Brown/Grey Smar.t

D-Tech Expression

1.5 Hardcoated
1.5 Smar.t
1.5 Transitions Brown/Grey Hardcoated
1.5 Transitions XTRActive Grey Hardcoated
1.5 Polarised Brown/Grey
1.5 Drivewear Hardcoated
1.53 Trivex Hardcoated
1.53 Trivex Transitions Brown/Grey Hardcoated
1.53 Trivex Trans XTRActive Grey Hardcoated
1.59 Polycarbonate Hardcoated
1.59 Polycarbonate Transitions Brown/Grey Hardcoated
1.59 Polycarbonate Trans XTRActive Grey Hardcoated
1.59 Polycarbonate Polarised Brown/Grey/Green
1.6 Hardcoated
1.6 Smar.t
1.6 Transitions Brown/Grey Hardcoated
1.6 Transitions XTRActive Grey Hardcoated
1.6 Polarised Brown/Grey Hardcoated
1.67 Smar.t
1.67 Transitions Brown/Grey Smar.t
1.67 Transitions XTRActive Grey Smar.t
1.67 Polarised Brown/Grey Smar.t
1.74 Smar.t
1.74 Transitions Brown/Grey Smar.t

D-Tech Premium

1.5 Hardcoated
1.5 Smar.t
1.5 Transitions Brown/Grey Hardcoated
1.5 Transitions XTRActive Grey Hardcoated
1.5 Polarised Brown/Grey
1.5 Drivewear Hardcoated
1.53 Trivex Hardcoated
1.53 Trivex Transitions Brown/Grey Hardcoated
1.53 Trivex Trans XTRActive Grey Hardcoated
1.59 Polycarbonate Hardcoated
1.59 Polycarbonate Transitions Brown/Grey Hardcoated
1.59 Polycarbonate Trans XTRActive Grey Hardcoated
1.59 Polycarbonate Polarised Brown/Grey/Green
1.6 Hardcoated
1.6 Smar.t
1.6 Transitions Brown/Grey Hardcoated
1.6 Transitions XTRActive Grey Hardcoated
1.6 Polarised Brown/Grey
1.67 Smar.t
1.67 Transitions Brown/Grey Smar.t
1.67 Transitions XTRActive Grey Smar.t
1.67 Polarised Brown/Grey Smar.t
1.74 Smar.t
1.74 Transitions Brown/Grey Smar.t