Menene bambanci tsakanin babban gilashin da gilashin arha?
Shin da gaske akwai irin wannan babban rata mai inganci tsakanin gilashin, kuma ina gilashin masu tsada? Idan ba ku yi la'akari da alamar alama da abubuwan salon ba, kawai daga yanayin kiwon lafiya, shin waɗannan tabarau masu arha za su yi mummunan tasiri akan hangen nesa?
1. alama
Alamar da aka fi sani da ita tana buƙatar kuɗi da yawa don saka hannun jari a talla, wanda ba za a iya gane shi ta hanyar tarawa ba, kuma wannan ɓangaren jarin zai zama wani ɓangare na farashin. Don haka, mafi tsadar kuɗaɗen aiki a halin yanzu shine haɓakawa.
2: Zane
Don kula da siffar alama, gilashin manyan suna gabaɗaya suna da kyau sosai dangane da aiki da cikakkun bayanai na ado. Don samfuran samfuran masu zaman kansu masu zaman kansu, yunƙurin mai ƙirar da kerawa ba kawai ƙawata kayan ado na gilashin ba, don ƙirƙirar samfurin “high-end”. "Hoto, amma kuma ingantaccen sawa ta'aziyya da dacewa, waɗannan kuma za su mamaye babban kaso na farashin.
3: abu
Kyakkyawan ruwan tabarau suna da kyakkyawan aikin gani, amma ƙarancin ruwan tabarau na iya samun najasa, ko kuma ba za su ja da haske sosai ba, wanda zai iya haifar da lahani ga idanu. : Gilashin gilashi ne kawai, me yasa za ku sayi dubun dubunnan), kuma ruwan tabarau mai kyau yana iya samun aikin anti-ultraviolet da hasken shuɗi, wanda zai kasance mafi ƙarancin ƙarfi, kuma zai daɗe idan kun sa masu tsada. Ana iya amfani dashi kusan shekaru 3, kuma bai dace da Scratch ba, kayan firam daban-daban, tauri mai kyau da masu sauƙi zasu fi tsada. Frames an raba kusan zuwa ƙarfe, takarda da kayan halitta. (Mafi tsada daga cikinsu shine jerin nau'ikan kunkuru na halitta) Alloys Titanium suna da ƙarfi da haske. Bambanci a cikin kayan aiki yana ƙayyade nau'i, ta'aziyya da dorewa na gilashi, kuma ba shi da sauƙi ga mutanen da ke waje da masana'antu don yanke sasanninta.
4: sana'a
Sana'a ba wai kawai ke ƙayyade ƙimar bayyanar gilashin ba, amma har ma fasahar sarrafa firam ɗin yana ƙayyade madaidaicin gilashin. Firam mara kyau, komai kyawun ruwan tabarau, ba zai iya tabbatar da daidaiton ma'aunin gilashin ba, kuma ainihin ma'aunin ruwan tabarau na iya canzawa a hankali a ƙarƙashin damuwa da firam ɗin ya haifar.
5: fasahar sarrafa ido da tabarau
Komai kyawun firam da ruwan tabarau, ba tare da ingantattun sigogin gani da kuma ainihin fasahar sarrafawa ba, gilashin da aka yi har yanzu basu cancanta ba. Ya zuwa yanzu, ban da kayan aikin da ake buƙata da kayan aiki don daidaiton optometry, ingantaccen likitan ido yana da mahimmanci, ba kwamfutar da ke iya yin ta ba. Kwararrun masters a dabi'a dole ne su dace da kudin shiga daidai. Idan hukumar tallace-tallace ita ce babban kudin shiga, komai kyawun fasahar fasaha, ba zai ɗauki lokaci mai yawa ba don optometry. sarrafa gani daya ne.