Mtengo Wapamwamba wa Abbe, Lens & Yoyera
Transmissivity ndiyokwera kwambiri kuti iwoneke bwino ngati yopanda mandala.
Mtengo Wapamwamba wa Abbe, Lensera Yoyera & Chotsani.
Zatsopano zopangidwa, Zochepa komanso Zowonda
Kutalika kwambiri
Zokongola pamitundu yapamwamba
Mphamvu ya PX ilipo
Mtundu wa Mphamvu: SPH: + 8.00 ~ + 16.00, CYL: -0.25 ~ -4.00.
Kusokoneza Kwaulere.
Kuthetsa zolakwika zomwe zilipo kale za diopter ndikusokoneza kwathunthu ndi kapangidwe ka aspheric.
Zimateteza maso anu ku matenda amaso amtundu uliwonse kwathunthu.
Kuwunika ma UVrays.