Tusmada: 1.499, 1.56,1.60, 1.67, 1.71, 1.74, 1.76, 1.59 PC Polycarbonate
1.Lenses Single Vision
2. Lenses laba-geesood/horumar leh
3. Lenses Photochromic
4. Lenses-goob buluug ah
5. Muraayadaha muraayadaha / muraayadaha indhaha
6. Muraayadaha Rx ee hal aragga, bifocal, horusocodka qaabaynta xorta ah
Daawaynta AR: Ka-hortagga ceeryaamo, Ka-hortagga dhalaalka, Ka-hortagga fayraska, IR, midabka daahan AR.
Meesha Asal ahaan: | Jiangsu, Shiinaha | Magaca Summada: | Convox |
Nambarka Qaabka: | 1.49 LEENKA SUN | Qalabka muraayadaha: | Resin |
Midabka muraayadaha: | Cad | Dahaarka: | UC |
Magac Kale | 1.49 muraayada cadceedu | Magaca Alaabta: | 1.49 SUN TINTED UC leNS |
Qalab: | CR39 | Naqshad: | Sxamaasad |
Midab badan: | CAGAAR | Midabka: | Cad |
Iska caabinta nabarrada: | 6 ~ 8H | Gudbinta: | 98 ~ 99% |
Dekedda: | Shanghai | HS code: | 90015099 |
Indhaha oo dhami waxay u baahan yihiin difaac ka soo baxa fallaadhaha gubanaya ee qorraxda.Falaadhaha ugu khatarta badan waxaa loo yaqaannaa ultraviolet (UV) waxayna u kala baxaan saddex qaybood.Mawjadaha dhaadheer ee ugu gaaban, UVC waxay nuugaan jawiga oo aan waligood u dhigin oogada dhulka.Kala duwanaanshaha dhexe (290-315nm), tamarta sare ee fallaadhaha UVB ayaa gubta maqaarkaaga waxaana nuugaya ishaada, daaqadda cad ee xagga hore ee ishaada.Gobolka ugu dheer (315-380nm) ee loo yaqaan UVA rays, u gudba gudaha ishaada.Soo-gaadhistan ayaa lala xidhiidhiyay samaynta indhaha indhaha maadaama iftiinkan uu nuugo muraayadda crystalline.Marka cataract la gooyo isha aadka u xasaasiga ah waxay soo bandhigtaa fallaadhahan waxyeelada leh. Markaa waxaan u baahanahay muraayad cadceed si uu u ilaaliyo indhahayaga.
Cilmi-baaristu waxay muujinaysaa in muddada dheer, soo-gaadhista aan la ilaalin ee UVA iyo UVB waxay gacan ka geysan kartaa horumarinta xaaladaha indhaha ee halista ah sida caadka iyo cilladaha macular.Muraayadaha qorraxda ayaa sidoo kale la xaqiijiyay ilaalinta muuqaalka ugu ammaansan ee wadista oo bixiya caafimaadka guud ee ugu fiican iyo ilaalinta UV ee indhahaaga dibadda.
muraayadaha cawlsi siman u yaree dhammaan hirarka dhererka.Waxay yareeyaan dhalaalka iyagoo ilaalinaya aragtida midabkaaga.
Muraayadaha Brownnuugo iftiinka UV iyo dhammaadka buluugga ah ee spectrum iyadoo la yareynayo xoogga iftiinka hareeraha.In kasta oo ay jiri karto xoogaa dhib ah oo ka qayb galaya aqoonsiga midabada, qaar ayaa dareema muraayadda buniga ah waxay kor u qaadi kartaa isbarbardhigga.
G-15Cagaaranmuraayadaha Asal ahaan waa isku darka midab cawl iyo cagaar ah oo gudbiya 15% (boqolkiiba 85%) iftiinka.
Muraayadaha jaalaha ahshaandhee iftiin buluug ah.Mawjadahan gaagaaban ayaa ka soo kabsada qaybo ka mid ah biyaha hawada ku jira kuwaas oo xoojinaya saamaynta ceeryaamo iyo ceeryaamo.Muraayada huruudda ah waxay yarayn kartaa saamaynta werwerka, laakiin wali waxay yaraynaysaa cadadka iftiinka la heli karo oo waa inaan marnaba la xidhin habeenkii.
Muraayadaha GradientLens-yada hoose ayaa korka ka madoobayn – dusha sare ee muraayadda ayaa ugu madaw oo u libdhaysa midab khafiif ah xagga hoose ee muraayadda.Lenses-ka-jilicda ayaa u fiican wadista, maadaama ay indhahaaga ka ilaalinayaan iftiinka qoraxda ee korkiisa laakiin u oggolaanaya iftiin badan oo dhex mara qaybta hoose ee muraayadda si aad si cad ugu arki karto dashboardka baabuurkaaga.
Muraayadaha madow waa muraayado leh midab midab leh.Waxaa jira midabyo madow oo kala duwan oo la heli karo, oo ay ugu caansan yihiin brown ama cawl.Midabku saameyn kuma laha inta ilaalin ee aad heleyso, laakiin wuxuu ku salaysan yahay doorbidka shakhsi ahaaneed.Brown wuxuu bixiyaa midab diiran, isagoo siinaya wax badan oo ka mid ah nooca lens-ka, kaas oo qalloocin kara midabada qaarkood.Gray waa mid dhexdhexaad ah oo dabiici ah si loo eego, taasoo keentay muuqaal dhab ah oo midab leh.
Markaad tixgalinayso cufnaanta midabada si kastaba ha ahaatee, waxay saamaynaysaa ilaalinta aad ka heli doonto muraayadaha indhahaaga.Muraayadaha madow ayaa laga dhigi karaa kuwo fudud ama madow iyadoo loo eegayo doorbidka shakhsiga.Cufnaanta fudud ma bixin doonto ilaalin badan sida cufnaanta madow.Tusaale ahaan, muraayad madow oo 75% cawl ah waxay yeelan doontaa ilaalin ka badan isla muraayadda cawlan ee madoobayn ee 25% cufnaanta.Cufnaanta ugu yaraan 75% ayaa lagula talinayaa isticmaalka dibadda iyo ilaalinta qorraxda ugu badan.
Ka caawi dhimista iftiinka marka uu jiro iftiin xad dhaaf ah
Qaar ka mid ah midabada midabka leh waxay siin karaan ciyaartoyda isboortiga faa'iidooyinka tartanka
Hagaaji isbarbardhigga iyo xallinta sawirka (lens brown)
Caawi in la yareeyo oo la yareeyo dareemaha indhaha (lens amber)
Aragti aad u saxan oo dabacsan (lens cagaaran)