bogga_ku saabsan

微信图片_20220827151747
Muraayadaha horumarka ee aragga ka weyn 40
Kadib da'da 40, qofna ma jecla inuu xayeysiiyo da'diisa - gaar ahaan marka ay kugu adkaato inaad akhrido far fiican.

Mahadsanid, muraayadaha muraayadaha indhaha ee horumarsan ee maanta ayaa ka dhigaya kuwo aan macquul ahayn kuwa kale inay kuu sheegaan inaad gaartay "da'da laba-geesoodka ah."

Lenses horusocod ah - oo mararka qaarkood loo yaqaan "no-line bifocals" - waxay ku siinayaan muuqaal dhalinyaro ah iyagoo meesha ka saaraya xadhkaha muuqda ee laga helo muraayadaha bifocal (iyo trifocal).
61MrcdHcLML._AC_UX679_

Faa'iidooyinka muraayadaha horumarka leh ee ka sarreeya bifocals
Muraayadaha indhaha ee laba-geesoodka ah waxay leeyihiin laba awood oo keliya: mid lagu arko qolka oo dhan iyo kan kale oo lagu arko meel u dhow.Walxaha u dhexeeya, sida shaashadda kombuyuutarka ama shayada ku yaal shelf dukaanka raashinka, inta badan waxay ahaanayaan kuwo qallafsan oo leh bifocals.

Si aad isugu daydo inaad si cad u aragto walxaha "dhex dhexaad" ah, dadka xidha laba-geesoodka ah waa inay madaxa kor iyo hoos u fooraraan, iyagoo ka eegaya xagga sare iyo ka dib hoose ee bifocalskooda, si loo go'aamiyo qaybta muraayadda si fiican u shaqeysa.

Muraayadaha horusocodku waxay si aad ah ugu dhow yihiin aragtida dabiiciga ah ee aad ku raaxaysatay ka hor bilawga presbyopia.Halkii laga siin lahaa kaliya laba awood lens sida bifocals (ama saddex, sida trifocals), lenses horusocod ah waa muraayado "multifocal" run ah kuwaas oo bixiya si siman, horusocod ah oo aan kala go 'lahayn ee awoodaha muraayadaha badan ee aragti cad qolka oo dhan, dhow iyo dhammaan masaafada u dhaxaysa.

Lenses horusocod leh, looma baahna in madaxa kor loo qaado ama kor loo qaado ama la qaato muuqaalo aan raaxo lahayn si aad u aragto shaashadda kombiyuutarkaaga ama walxaha kale ee dhererka cududda.
v2-2ff6fda1c454134e8100396943859460_b_副本_副本

Aragti dabiici ah oo aan lahayn "boodbood muuqaal"
Xariiqyada muuqda ee laba-geesoodka ah iyo trifocals waa dhibco ay ka jirto isbeddel lama filaan ah oo ku yimid awoodda muraayadda.

Marka laynka aragga laba-geesoodka ah ama saddex-geesoodka ah uu ku wareego xariiqahan, sawiradu si lama filaan ah ayay u dhaqaaqaan, ama "boodaan".Raaxo la'aanta ay keento "booska sawirka" waxay u dhaxayn kartaa in si khafiif ah loo xanaaqo ilaa abuurista lalabo.

Muraayadaha horusocodku waxay leeyihiin horumar siman oo aan kala go 'lahayn ee awoodda muraayadaha si ay u helaan aragti cad dhammaan masaafada.Muraayadaha horusocodku waxay bixiyaan qoto dheer oo dabiici ah oo diiradda saaraya iyada oo aan lahayn "boodbood muuqaal."
08f790529822720e0cf3466aee871d46f21fbe097d44_副本
Lenses-ka horusocodku waxa ay noqdeen lenses-ka multifocal ee ugu caansan qof kasta oo qaba presbyopia oo xidha muraayadaha indhaha, sababtoo ah faa'iidooyinkooda muuqaal iyo isqurxin marka loo eego bifocals iyo trifocals.


Waqtiga boostada: Agoosto-27-2022