0102030405
1.56 Aspherical Cr39 Lenses Single Vision AR Dahaarka Walaxda NK55
Baakadaha & Bixinta
Qaybaha Iibka | Lammaanaha |
Cabbirka baakidhka keliya | 50X45X45 cm |
Hal miisaan guud | Qiyaastii 22kg |
Nooca Xidhmada | shandad gudaha ah, kartoon ka baxsan, heerka dhoofinta ama qaabkaaga |
Waqtiga Hogaaminta | Tirada (Lammaanaha) 1 - 5000prs, 10 maalmood |
Tirada (Lammaanaha)> 5000prs, In laga xaajoodo |
1.56 Aspherical Cr39 Lenses Single Vision AR Dahaarka Walaxda NK55
Saamaynta Muuqaal | Dhexroorka (mm) | Dahaarka | Range Power |
Aragti Keliya | 65/70/72 | UC, HC, HMC SHMC | SPH: 0.00 ~ + - 15.00 |
CYL: 0.00 ~ -6.00 | |||
Bifocal | 70/28 | UC, HC, HMC | SPH: 0.00~+-3.00 |
Horusocod | 70/12+2mm | UC, HC, HMC | ku dar: +1.00~+3.50 |
Photochromic | 65/70 | HC, HMC, SHMC | SPH: 0.00 ~ + - 15.00 |
CYL: 0.00 ~ -6.00 |
Astaamaha
Qalabka ugu caansan ee loo heli karo isticmaalka muraayadaha ayaa loo isticmaali jiray inay noqdaan dhalo iyo resin adag oo loo yaqaan CR-39. Iyadoo horumarinta joogtada ah ee tignoolajiyada, waxaa jira shuruudo badan oo muraayadaha CR39 (optical / caag ah) marka loo eego muraayadaha muraayadaha. Waxaan nahay soo saaraha muraayadaha indhaha, iyo muraayadahaas, 1.56 lenses index waa mid ka mid ah muraayadaha ugu caansan adduunka oo dhan. Intaa waxaa dheer, muraayadaha leh 1.56 index waxaa loo tixgeliyaa muraayadaha ugu qiimaha badan ee suuqa adduunka.

Dhumucda:Isla warqadaha dawooyinka, 1.56 lenses index ayaa ka khafiifsan 1.499 lenses. Sida kororka diopters-ka, farqiga ayaa noqon doona mid weyn. Si kale haddii loo dhigo, alaabta index sare waxaa lagu kala saaraa tirooyin. Mar labaad, index sare, khafiif ah oo khafiifa muraayadda.
Miisaanka:Dhumucdiisuna awgeed, way iska caddahay in 1.56 lenses ay ka fudud yihiin 1.499 lenses isla isla diopters.

Dahaarka AR
--HC (daahan adag): Si looga ilaaliyo muraayadaha aan la daboolin ee caabbinta xoqan.
--HMC (daahan adag oo badan oo dahaarka leh/AR): Si aad uga ilaaliso muraayada si wax ku ool ah milicsiga, kor u qaado shaqada iyo samafalka araggaaga.
--SHMC (daahan super hydrophobic): Si muraayada looga dhigo mid aan biyuhu ahayn, antistatic, silbasho liddi ku ah iyo caabbinta saliidda.