Seco 1.56 Semi-dhammeystir ee lens horusocod ah

Seco 1.56 Semi-dhammeeya ee la soo gabagabeeyey

Sharraxaadda Gaaban:

Muraayadaha hore ee muraayadaha ayaa ah lineFefflecal-ka-bilaash ah oo aan lahayn oo leh horumar aan kala go 'lahayn oo ah awood weyne weyn oo loogu talagalay aragtida iyo aragtida u dhow.Meesha laga bilaabayo waxsoosaarka bilaashka ah waa lens bilaash ah, oo sidoo kale loo yaqaan puck-ga sababta oo ah u ekaanta ugu badan ee barafka barafka. Kuwaani waxaa lagu soo saaraa geedi socod ka tuur oo sidoo kale loo isticmaalaa in lagu soo saaro muraayadaha indhaha. Muddadii muraayadaha la dhammeeyay ee la dhammeeyay waxaa lagu soo saaraa geedi socod ka tuur. Halkan, monomaleyaasha dareeraha ah ayaa markii ugu horreysay lagu shubaa wasakhooyinka. Walxaha kala duwan ayaa lagu darayaa monomers, tusaale ahaan bilowgayaasha iyo waxyaabaha loo yaqaan uv. Bilowgu wuxuu kiciyaa fal-celin kiimikaad oo horseedda adkaynta ama "lagu daaweynayo" lenska, halka UV Nonerber ay kordhiso nuugista UV ee muraayadaha indhaha iyo hurdada.

Tilmaamaha:1.56 lens perogend, 1.56 lens semi-dhammeeya

U dir emaylka

Si faahfaafo

Calaamadaha wax soo saarka

Cayimid

1.56 lens-ka indhaha ee la dhammeeyay
Moodel:	1.56 muraayadaha indhaha
Meesha asalka ah:	Jiangsu, Shiinaha
Nooc:	Isku dejin
Qalabka muraayadaha indhaha:	Harin
Wareegsan	100B / 300B / 500B
Shaqayn	Horumar & Semi-dhammeeyay
Midabka muraayadaha indhaha	Waadixin ah
Tusmada Fikradda ah:	1.56
Dhexroor:	70
ABBE qiimaha:	34.7
Xirfad gaar ah:	1.27
Tartanka:	> 97%
Xulashada Daynta:	UC / HC / HMC
Midab dahaad	Cagaar

Astaamaha wax soo saarka

1) Waa maxay muraayadda horumarka?

Muraayadaha indhaha ee casriga ah, dhanka kale, gacanta ku hayaan hami jilicsan oo isdaba joog ah oo u dhexeeya awoodaha kaladuwan ee kaladuwan. Dareenkan, waxaa sidoo kale loogu yeeri karaa "muraayadaha kala duwan" ama "velifocal" muraayadaha indhaha, maxaa yeelay waxay bixiyaan dhammaan faa'iidooyinka muraayadaha yar ee laba-geesoodka ah ee aan ahayn dhibaatooyinka ka soo dhacaya iyo dib-u-dhiska qurxinta.

2) Faa'iidooyinkahor u marsanmuraayadaha indhaha.

Lind lens-ka waxaa si sax ah loogu habeeyay booska isha indhaha, iyadoo la tixgalinayo xagal inta u dhexeysa il kasta iyo dusha sare ee muraayadaha indhaha, iyadoo la siinayo muuqaalka ugu fiican, oo suuragal ah, iyo sidoo kale aragtida go'doominta.
Muraayadaha indhaha ee lenspress waa xariifyo badan oo la-dheellitir leh oo leh horumar aan kala go 'lahayn oo ah awood weyne weyn oo loogu talagalay aragtida iyo aragtida u dhow.

3) laga jaray oo lagu daro muraayadaha la dhameeyay ee semi-dhammaadka

①less leh awoodaha Dioptric ee kaladuwan ayaa laga samayn karaa hal muraayad oo la dhammeeyay oo dhammeystiran. Dhiricda dusha sare ee dusha sare iyo gadaal ayaa muujinaya in lens ay yeelan doonaan awood lagu daray ama laga jaro awoodda.
Lens Lens dhamaaday waa maran ceyriinka ah ee loo isticmaalo in lagu soo saaro muraayadda ugu badan ee RX ee ugu sharaxan sida ku xusan dawladda bukaanka. Awoodaha Daawooyinka ee Kala Duwan ee Loogu talagalay noocyada lens-ka ee la dhamaysto ee la dhamaysto ee badhtamay ama qalooca salka.
③lather in ka badan tayada qurxinta, muraayadaha indhaha ee semi-dhammeystirku waxay ka badan yihiin tayada gudaha, sida cabirrada saxda ah iyo xasilloon, gaar ahaan lensformanka bilaashka ah.

4) Waa maxay farqiga u dhexeeya HC, HMC iyo SHC?

Daaha	Ar darin / daaqad adag	Daboolka super hydrophobic
waxay ka dhigeysaa muraayadda aan la garaneyn oo ay kordhiso u caabbinta qarsoon	Waxay kordhisaa marinka muraayadaha muraayadaha indhaha iyo yareynta milicsiga dusha sare	Waxay ka dhigtaa muraayadaha biyaha ka hortagga, ka hortagga, antistatic, is-hagida la-dagaallanka iyo iska caabinta saliida