Bifocal

How We Measure ›

Units: mm in

• Frame Width
  Narrow:
  5.00 in127 mm
• Frame Height
  Large:
  1.57 in40 mm
• Temple Length
  Average:
  5.31 in135 mm
• Bridge Size
  Narrow:
  0.75 in19 mm

The Lancaster has a lightweight square frame with bifocal style lenses and a metal hinge detail to add some style.

• Metal & Plastic Frame
• Spring Hinges
• Flat Top Bifocal Lenses

Disclaimer: All references to "bifocals" herein refer to readers having unmagnified lenses containing a "bifocal style" single powered reading glass insert located on the lower portion of the lenses.

Narrow Fit

• Frame Width

  5.00in / 127mm
• Frame Height

  1.57in / 40mm
• Temple Length

  5.31in / 135mm
• Bridge Width

  0.75in / 19mm
• Bifocal Height

  0.59in / 15mm