7Eye by Panoptx Zephyr Sunglass Information The Zephyr is styled for our Ladies Line of sunglasses. The integral SPF75 Air Dam protects your eyes from than just sunlight. It minimizes virtually all of the known irritants that impact eye health. Frame is available in Glossy, Black, Sandalwood or Bone. The Zephyr fits faces S-M. Rx Ready. Eyesize: 63/20, B; 36, TL 112. Temple to temple 132mm (see "More Help" tab for eyesize information) PC=Polycarbonate lenses NXT=Trivex NXT material (zero distortion) For full brand and lens color information see 7Eye by Panoptx Brand page 7Eye by Panoptx Prescription Information Prices are for prescriptions ranges +3.00 to -4.00 and less than 2.50 astigmatism (cylinder or second number of prescription). Prices quoted for 7Eye Authentic lenses. Prescription lenses can also be made using A Sight for Sport Eyes lab for a wider variety of lens options. See prescription information page for options. Prices shown are for single vision (SV) prescription lenses only. Bifocal lenses are available in store only or see our prescription information page for other options for obtaining bifocal or progressive lenses. Estimated time for fabrication: 2 weeks.