Qalabka indhaha ee loo yaqaan 'ophthalmic' wuxuu horseeday nalka slit-ka leh 5 tiknooyin weyn, iyada oo loo marayo tikniyoolajiyad heer sare ah oo tayo sare leh oo tayo sare leh, waxqabadka Qalabka indhaha ee uu ku dhufto 5 tilaabo oo weyneyn ah ilaa heer sare. Waxaan ku qumman nahay faahfaahin kasta oo ku saabsan qalabka indhaha ee loo yaqaan 'ophthalmic' oo uu ku dhuftay nalka slit-ka oo leh 5 tilaabo oo weyne , dammaanad qaadka heerka tayada, si loo keeno khibradda wax soo saarka ee kaamilka ah. Mechanmed waa qalab xirfad leh oo ku saabsan cirifka china oo ay weheliso laambad slit ah oo leh 5 tilaabo , haddii aad raadineyso qalabka ugu wanaagsan ee iftiinka leh oo leh qiime hooseeya oo leh qiime hooseeya, nala tasho hadda!