Lens goyned
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Seco 1.499 muraayadaha indhaha
Leens-ka la gooyay ayaa yareynaya milicsiga sagxadaha jilicsan iyo iftiinka ama wadooyinka qoyan ee noocyo kala duwan oo daaweyn ah oo soo socda. Haddii kalluumeysiga, bushkuleeti, ama isboortiga biyaha, saamaynta xun sida dhacdooyinka sare ee iftiinka, fekerlada murugada leh ama iftiinka qoraxda ayaa la dhimay.
Tilmaamaha:1.499 lens-ka lagu dhejiyay, 1.50 muraayadaha muraayadaha indhaha
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Seco 1.56 muraayadaha qalloocan
Lens muraayadaha loo yaqaan 'lens lens' waa muraayad u saamaxaya kaliya iftiin jihada gaarka ah ee nalka dabiiciga ah ee iftiinka. Waxay mugdi u noqon doontaa waxyaabo sababtoo ah miisaankeeda fudud. Si loo shaandheeyo in lagu shaandheeyo raajada adag ee qorraxda oo garaacaya biyaha, dhulka ama barafka isla jihada, filim toosan oo toosan ayaa lagu daray lens, oo loo yaqaan muraayadaha loo yaqaan 'lens'. Ugu fiican ee isboortiga bannaanka sida isboortiga badda, barafka ama kalluumeysiga.
Tilmaamaha:1.56 lens-ka lagu dhejiyay, 1.56 muraayadaha muraayadaha indhaha
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Seco 1.60 muraayadaha indhaha
Muraayadaha indhaha ee loo yaqaan 'polares' ayaa shaandhaynaya hirarka iftiinka iyagoo nuujinaya qaar ka mid ah iftiinka iftiinka ah inta ay u oggolaanayaan hirar kale oo iftiin ah inay dhex maraan. Sawirka ugu caansan ee sida lennida ee loo yaqaan 'lens' oo loo shaqeeyo si loo yareeyo dhalaalaya waa in laga fikiro muraayadda indhoole oo kale. Indhoolayaashaan ayaa xannibaya iftiinka ku dhuftay iyaga xaglo qaar, iyadoo loo oggolaanayo iftiinka xaglaha kale ee dhex mara. Lens-yada wax lagu qoro ayaa shaqeeya marka lagu meeleeyo xagal 90-darajo ah oo ah isha laga qaado iftiinka. Muraayadaha muraayadaha loo yaqaan, oo loogu talagalay in lagu shaandheeyo nalka toosan, waxaa si toos ah loogu dhejiyaa xargaha, waana in si taxaddar leh loogu habeeyaa si ay si habboon ugu shaandheeyaan hirarka fudud.
Tilmaamaha:1.60 Lens Lens, 1.60 muraayadaha muraayadaha indhaha
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Seto 1.67 muraayadaha indhaha
Muraayadaha indhaha ee loo yaqaan 'polarize' ayaa leh kiimiko gaar ah oo lagu dabaqay iyaga si ay u shaandheeyaan iftiinka. Molecules-ka kiimikada ayaa si gaar ah loogu xidhaa si loo joojiyo qaar ka mid ah iftiinka ka gudbaya muraayadda. Qormooyinka muraayadaha loo yaqaan 'polaris-ka', filterka ayaa abuuraya furitaan toosan oo iftiinka ah. Taas macnaheedu waa in kaliya in fallaaro fudud oo indhahaaga u soo dhowaada indhahaaga toosan ay ku habboonaan karto furitaankaas.
Tilmaam: 1.67 lens-ka lagu dhejiyay, 1.67 muraayadaha muraayadaha indhaha