Lens for Canon: isishwankathelo

Lens - inkqubo enombala, ucanda kulo ekukhanyeni kumatshini, ukudlulisela ulwazi ngulombandela. Ngomhla eyiyo ukhetho lens iya kuxhomekeka indlela ecace ngayo umfanekiso, umgangatho imibala ngobulili. Kwabasaqalayo, ukukhetha isixhobo esinjalo, kufuneka kukhunjulwe ukuba lens enkulu kunye ebanzi ikhamera, kokukhona ukwenza umfanekiso esemgangathweni.

Eli nqaku Eyokuba ngokutsha emfutshane Canon uphawu kweenkqubo ezamehlo. Le nkampani yenye yeenkokheli ekuveliseni izixhobo lokushicilela. Siqwalasela umgca eyona ethandwa phakathi ngokukhanya engahlawulwayo kunye ubude zizityalelo -50 mm iikhamera Canon. Ezi izixhobo kakhulu isoloko isetyenziswa lens ngobude.

Ukuza kuthi ga ngoku, abane abasebenzisi 'iidola amahlanu "kunye iinkcukacha zilandelayo: umngxuma okanye umngxuma - ƒ / 2,5, ƒ / 1.8, ƒ / 1.4 kunye ƒ / 1,2. Okokuqala enikezelwa yi ilens for Canon ne Imbobo 2.5 na isixhobo kakhulu ezithile - lens ekhethekileyo macro. Imela kuphuma inani lilonke kwaye isicelo ngokwanelisayo elimxinwa, ngoko okhankanywe ngako liyadlula, zihlale kulo elide ngeke.

Cinga ixabiso ezingabizi kakhulu kwi ilens for Canon EF50 mm ƒ / 1.8II. Esi sixhobo wakhululwa ngo-1991. Lubonakala eliphezulu avareji yaye, okona kubaluleke kakhulu, ixabiso eliphantsi. Ngezi parameters kuthandwa kakhulu phakathi abafoti. Nkqu amatours ezininzi ungabona ezi lenses Canon. Amaxabiso for kwisixhobo abanjalo kuluhlu ka 3000 engange.

Echazwe inkqubo kokugcina ithatha inguqulelo yokuqala "amahlanu eerandi» CanonEF nkqubo. Ezi zixhobo kwahluka uyilo kuphela, ngokukhanya kufuneka twatse ngokupheleleyo. Umgqomo lens yenziwe yeplastiki, nkqu ngumnyhadala entabeni yenziwe zeplastiki. Thelekisa lwalo yokuqala yenziwe ngendlela izindlu yesinyithi.

Ilens ingqalelo yesibini Canon - EF50 mm ƒ / 1.4USM. avareji ithatyathwa kumnombo inkampani Canon "amahlanu". Le modeli kubhetele kakhulu lens yangaphambili. Izindlu senziwe yeplastiki irobust ezongeziweyo kunye nomgangatho, umnandi uthinte, eqwalasele onencula - zalo. Noko ke, le lens kuba Canon unalo ethile ebalulekileyo - yeplastiki 'nkawu' kunokuba zakhiwe, elisuke ingqalelo. Amaxesha amaninzi, ngenxa ngxaki ngale elementi lens kwiziko lenkonzo.

Isixhobo wesithathu kucetywa ukuba ingqalelo - lens Canon 50mm EF ƒ / 1.2L USM. Izindlu senziwe yeplastiki ophezulu kakhulu umgangatho, eqwalasele onencula - zalo. Ilens uba ubukhulu encinane, kodwa ubunzima yunithi 550 grams. Izindlu ye Canon 50 mm EF ƒ / 1.2L USM - amanzi, zingabi nalo. It nya ukungabikho iimodeli zokuqala, ezizezi ukunqongophala lweziqalelo sliding. Xa ugxininisa lens se ngaphambili ingena nzulu emzimbeni.

Oku iqukumbela ngokutsha yethu Canon lenses. Oku kunokwenziwa isigqibo sokuba kwinkqubo woqondo kule brand ikwazi ukusebenza eqinileyo kakhulu, bona bayakwazi ukukhuphisana ngokulinganayo zonke iinkokeli zehlabathi ekwenziweni izixhobo lokushicilela.