Yadda Ake Zaɓan Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Yara

1. Gashin hanci

     Daban-daban da manya, kawunan yara, musamman ma kusurwar hanci kololuwar hanci da karkatar da gadar hanci, suna da bambance-bambance a bayyane.Yawancin yara suna da ƙananan gada na hanci, don haka yana da kyau a zabi tabarau masu tsayin hanci ko firam ɗin gilashin ido tare da madaidaicin hanci.In ba haka ba, santsin hanci na firam ɗin zai zama ƙasa, yana murƙushe gada mai tasowa na hanci, kuma gilashin zai kasance da sauƙin manne wa ƙwallon ido ko ma taɓa gashin ido, yana haifar da rashin jin daɗi na ido.

2. Frame abu

Abubuwan firam ɗin gabaɗaya firam ɗin ƙarfe ne, firam ɗin filastik, da firam ɗin TR90.Yawancin yara suna aiki sosai kuma suna tashi, sanyawa da sanya tabarau yadda suke so.Yin amfani da firam ɗin ƙarfe yana da sauƙin lalacewa da karyewa, kuma firam ɗin ƙarfe na iya haifar da haushin fata.Firam ɗin filastik ba sauƙin canzawa ba, kuma yana da wahalar lalacewa.A gefe guda, gilashin da aka yi da kayan TR90, tya gilashin firam ɗin wannan abu kuma yana da sassauƙa sosai kuma yana da ƙarfi, kuma mafi mahimmanci, yana iya tsayayya da girgiza.Don haka idanakwaiYaron da ke son motsi, ba dole ba ne ka damu da yadda gilashin ke lalacewa cikin sauƙi idan ka sa irin wannan gilashin.Bugu da ƙari, irin wannan nau'in gilashin gilashi yana da halayen halayen fata, don haka idan wasu yara ne da fata mai laushi, babu buƙatar damuwa game da duk wani rashin lafiyan yayin aikin sawa.

3. Nauyi

Zabi na yaraidogilashin dole ne kula da nauyi.Domin nauyin gilashin yana aiki kai tsaye akan gadar hanci, idan ya yi nauyi sosai, yana da sauƙi don haifar da ciwo a cikin gadar hanci, kuma a lokuta masu tsanani, yana iya haifar da lalacewa na hanci.Saboda haka, nauyin gilashin ga yara gabaɗaya bai wuce gram 15 ba.

4. Size na frame

Gilashin yara yakamata su sami isasshen filin hangen nesa.Tun da yara suna da ayyuka masu yawa, yi ƙoƙari kada ku zaɓi firam ɗin da zai haifar da inuwa da wuraren makafi.Idan firam ɗin ya yi ƙanƙanta, filin hangen nesa zai zama ƙarami;idan firam ɗin ya yi girma, yana da sauƙi don sawa maras tabbas, kuma nauyin zai ƙara.Don haka, firam ɗin gilashin ido na yara ya kamata ya zama matsakaici a girman.

5. Templs

Don ƙirar gilashin yara, haikalin ya kamata su kasance masu biyayya ga fata a gefen fuska, ko kuma barin wuri kaɗan don hana gilashin su zama ƙananan saboda saurin ci gaban yara.Zai fi dacewa don daidaitawa, ana iya daidaita tsawon haikalin bisa ga siffar kai, kuma an rage yawan maye gurbin gilashin.

 6. Lensdistance

Firam ɗin shine don tallafawa ruwan tabarau kuma tabbatar da cewa ruwan tabarau yana cikin madaidaicin matsayi a gaban ƙwallon ido.Bisa ga ka'idojin gani, don yin digiri na gilashin gilashi gaba daya daidai da matakin ruwan tabarau, wajibi ne don tabbatar da cewa nisa tsakanin idanu shine kimanin 12.5MM, kuma mayar da hankali na ruwan tabarau da almajiri suna cikin. duk dayankunne layin kwance, idan firam ɗin kallon ba zai iya tabbatar da matsayin ruwan tabarau a cikin wannan rukunin ba (kamar haikalin sun yi tsayi da yawa ko sako-sako, gaɓoɓin hanci sun yi yawa ko ƙasa kaɗan, da nakasar bayan wani lokaci na amfani. , da sauransu) Hakanan yana iya haifar da yanayi mai yawa ko rashin tausayi.

7. Launi

     Hankalin kyawun mutane, galibi gani, na iya ganin launuka da siffofi iri-iri ta hanyar hangen nesa.Yara suna da ma'anar launi sosai, saboda suna da ban sha'awa kuma suna son launuka masu haske.Yaran yau suna da himma sosai, kuma suna son zaɓar tufafi da tabarau da suke sawa.A gefe guda kuma, wasu launuka suna tunatar da su game da kayan wasan su, don haka taimaka musu zaɓar wasu launuka masu haske lokacin zabar gilashin.