<prompt> Fingqa isihloko: Ama-lens e-varifocal ngokuvamile anenani eliphakeme kanti odokotela bezokukhanya bakhokhisa ama- 398 ngebhangqa elilodwa nje. I-Asda iye yaqala impi yamanani njengoba ithi asebekhulile bayakhohliswa ngama-pound ayizigidi ezingu-144 ngonyaka. Ama-lens e-varifocal agqokwa yilabo abadinga usizo kokubili ebangeni elide, ngokwesibonelo lapho beshayela, nasekufundeni, ngenxa yokonakala kwamehlo okuvame ukwenzeka lapho umuntu ekhula. Ngokuvamile ama-lens anenani eliphakeme kanti odokotela bezokukhanya bakhokhisa imali efinyelela ku-398 ngebhangqa elilodwa nje. Nokho, i-Asda iphonsela inselele i-High Street ngokunikeza ama-lens e-varifocal ngentengo efanayo nezinguqulo ezikhishwa ngomuthi owodwa, kusukela ku-40 nje kuphela. Lolu chungechunge luzophinde luthengise ifreyimu yomklami ongakhetha kuyo ngo-70, enezimbili zama-99, kanye nohla lwama-100, olunezimbili zama-159. I-Asda yathola ukuthi amafreyimu omklami anama-lens e-varifocal abiza imali efinyelela ku- 398 e-Optical Express, ku- 240 eBoots, ku- 211 eVision Express ngokuvikelwa kwe-UV, ku- 188 eSpecsavers naku- 175 eTesco Opticians. I-Asda yabala inani le-144 million ngokusebenza umehluko entengo phakathi kwama-lens ayo e-varifocal kanye nabancintisana nabo, bahlulelwe ngokumelene neqiniso lokuthi abantu abayizigidi ezintathu abahola impesheni bathenga ama-lens e-varifocal ezinyangeni eziyi-12 ezedlule, ngokusho kombiko we-Mintel Optical Goods Retailing. Umqondisi we-ASDA wezempilo ye-optical, uLinsey Taylor, uthe: Sishaqekile ngokuthi imboni ye-optical okwamanje ibiza amakhasimende ayo malini ngemithi yokwelapha i-varifocal. I-Asda ithi asebekhulile bayakhohliswa ngama-varifocal glasses ngezigidi ezingama- 144 ngonyaka futhi manje sebewanikeza ngo- 40. Izolo ebusuku umkhulumeli we-Optical Express wathi akekho noyedwa kuma-Asda Opticians angu-20 awabiza izolo owathengisa umkhiqizo ofanayo nalowo othengiswa yi-Optical Express. Isikhulu esiphezulu se-Vision Express uJonathan Lawson sathi ithengisa izibuko ze-varifocal kusuka ku-79. AbakwaBoots bathi inikeza wonke amakhasimende afanelekela izaphulelo ze-NHS ama-varifocal lens amahhala. AbakwaSpecsavers basola i-Asda ngokuthi idida lolu daba futhi bathi ithengisa amalensi ahlukahlukene ngama-69. UTesco akazange aphendule...  <response>: I-Asda ithi asebekhulile baphangwa ngezibuko ze-varifocal ngama- 144m ngonyaka. Ama-lens ngokuvamile anenani eliphakeme kanti ochwepheshe bezokukhanya bakhokhisa imali efinyelela ku- 398. Isuphamakethe inselela iHigh Street ngokunikeza ama-lens kusuka ku- 40. AbakwaSpecsavers bathi i-Asda idida lolu daba futhi ibathengisa ngama- 69. 