1. I-Lens: ingxenye efakwe endandeni yangaphambili yezibuko, enye yezingxenye ezibaluleke kakhulu zezibuko.
2. Ibhuloho lekhala: ukuxhuma izesekeli ezimise okwesokunxele nesokudla.
3. Amaphedi ekhaleni: ukusekela lapho ugqoke.
4. Ikhanda lenqwaba: Ilunga eliphakathi kweringi yelensi kanye ne-lens angle ngokuvamile ligobile.
5. Imilenze yesibuko: Izingwegwe zisezindlebeni, ezihambayo, ezixhunywe namakhanda enqwaba, futhi zidlala indima yokulungisa indandatho yelensi.Uma ugqoke izibuko, qaphela ngokukhethekile ubukhulu bamathempeli, obuhlobene ngokuqondile nokunethezeka kokugqoka.
6. Izikulufo namantongomane: izinsimbi zensimbi zokuxhuma nokukhiya.
7. Ibhulokhi yokukhiya: Qinisa izikulufu ukuze uqinise amabhlogo wokukhiya ezinhlangothini zombili zokuvuleka kwendandatho yelensi ukuze ulungise umsebenzi welensi.
Isikhathi sokuthumela: Oct-25-2021