Cine vs Photography Lens: Pehea e koho ai i ka lens kūpono no ke wikiō
Hiki iā ʻoe ke kiʻiʻoniʻoni me ka lens maʻamau ma kāu pahupaʻiwikiō a i ʻole DSLR, akā inā makemake ʻoe i ka mana hou, maikaʻi a kiʻi paha i nā kiʻi kikoʻī, hiki paha i ka manawa e haʻalele i ka lens "kit" maʻamau a hoʻonui i kāu mea kaua.
Eia kekahi mau ʻōlelo aʻoaʻo kūpono no ke koho ʻana i kahi lens no ke wikiō.
Ma kēia pou e uhi mākou:
Pono ʻoe i kahi lens hou?
Hiki i nā mea paʻi kiʻiʻoniʻoni ke makaʻala i nā mea paʻi kiʻiʻoniʻoni a hōʻiliʻili i nā ʻano kīkī a pau ʻaʻole lākou e hoʻohana maoli. ʻAʻole hoʻolilo ka lens maikaʻi iā ʻoe i mea paʻi wikiō ʻoi aku ka maikaʻi.
E nānā pono i kāu mea i loaʻa a me kāu mea e nalo nei. He aha nā kiʻi āu e pono ai ʻaʻole hiki iā ʻoe ke hana i kēia manawa? ʻO ka maikaʻi o kāu lens o kēia manawa he mediocre a lawa ʻole paha?
Ke hele nei ʻoe no Prime a i ʻole Zoom?
A Maka aniani ua kaupalena ʻia i hoʻokahi lōʻihi kikoʻī/lōʻihi alo, e laʻa me Tele a i ʻole Wide, akā ʻaʻole ʻelua.
He mau pono kēia me nā lens like; ʻoi aku ka haʻahaʻa o ke kumukūʻai, ʻoi aku ka maikaʻi o ka ʻoi a me ka maikaʻi, ʻoi aku ka haʻahaʻa o ke kaumaha a ʻoi aku ka maikaʻi o ka māmā ma mua o kahi Hoʻolahi ke nānā.
Me kahi lens Zoom hiki iā ʻoe ke hoʻololi i ke kiʻekiʻe o ka zoom me ka ʻole e hoʻololi i nā lens. ʻOi aku ka maikaʻi o ka hana ʻana i kāu haku mele a pono ʻoe i ka liʻiliʻi o ka wahi i loko o kāu ʻeke pahupaʻikiʻi.
Pono ʻoe i kahi lens kūikawā?
No nā kiʻi kūikawā a i ʻole kahi ʻano hiʻohiʻona kikoʻī hiki iā ʻoe ke koho i kahi lens keu:
- nā aniani kaulona ʻoi aku no nā kiʻi Macro, ke kiʻi pinepine ʻoe i nā kiʻi kikoʻī e like me nā iniseti a i ʻole nā mea nani. ʻAʻole hiki i nā lens maʻamau ke nānā kokoke i ka lens
- A i ʻole ka maka iʻa me kahi kihi ākea loa. Hiki iā ʻoe ke hoʻohana i kēia ma nā wahi liʻiliʻi, a i ʻole e hoʻohālike i nā kāmela hana.
- Inā makemake ʻoe i ka hopena bokeh/blur (liʻi liʻiliʻi o ke kahua) ma kāu mau kiʻi ma kahi o ka mua wale nō ka ʻoi, hiki iā ʻoe ke hoʻokō i kēia me ka wikiwiki (māmā) Leni kiʻi tele.
- Me ka lens ākea ākea hiki iā ʻoe ke hoʻopaʻa i kahi kiʻi ākea a i ka manawa like ʻoi aku ka paʻa o ke kiʻi ma mua o kou pana ʻana i ka lima. Paipai ʻia kēia inā hana ʻoe me nā gimbals/steadicams.
ʻO ke kūpaʻa
Inā loaʻa iā ʻoe kahi pahupaʻikiʻi me ka hoʻopaʻa ʻole, hiki iā ʻoe ke koho i kahi lens me ka stabilization. Hiki iā ʻoe ke hoʻā a hoʻopau paha e like me kou makemake.
No ka paʻi kiʻiʻoniʻoni me kahi pahu pahu lima, paʻa lima a poʻohiwi paha, pono maoli kēia inā ʻaʻohe kiʻi hoʻokūpaʻa (IBIS) ma ke kāmela.
E hoʻomaka me kāu mau papa moʻolelo hoʻomaha
E kau inoa i kā mākou nūpepa a loaʻa i kāu hoʻoiho manuahi me ʻekolu papa moʻolelo. E hoʻomaka me ka lawe ola ʻana i kāu mau moʻolelo!
E hoʻohana wale mākou i kāu leka uila no kā mākou leka uila a mahalo iā ʻoe pilikino
Hoʻolālā
Inā ʻoe e paʻi kiʻiʻoniʻoni ana ma nā kūlana i hoʻomalu ʻia, e nānā lima paha ʻoe.
Inā ʻoe e paʻi kiʻi ana i nā hōʻike, a inā pono ʻoe e pane koke i ke kūlana, a inā ʻoe e hana pū me kahi gimbal (kekahi mau koho maikaʻi a mākou i nānā ai ma aneʻi), pono e hoʻohana i ka lens me ka autofocus.
Leni kiʻiʻoniʻoni
Nui nā mea paʻi kiʻi kiʻiʻoniʻoni DSLR a me (pae komo) hoʻohana i kahi lens kiʻi "maʻamau". Hoʻolālā kūikawā ʻia ka lens Cine no ke kiʻi ʻana a loaʻa iā ia nā hiʻohiʻona penei:
Hiki iā ʻoe ke hoʻonohonoho i ka manaʻo me ka pololei a me ka maʻalahi, ʻo ka hoʻololi ʻana i ka aperture/aperture he stepless, ʻaʻohe pilikia me ka hanu lens a maikaʻi loa ka maikaʻi o ke kūkulu ʻana. ʻO kahi pōʻino ʻo ia ke kumukūʻai pinepine a me ke kaumaha o ka lens.
Ka ʻokoʻa ma waena o ka lens Cine a me ka lens kiʻi
Loaʻa iā ʻoe nā ʻano lens like ʻole no nā noi like ʻole. Ma ka ʻāpana kiʻekiʻe hiki iā ʻoe ke koho ma waena o kahi lens kiʻi a me kahi kiʻi ʻoniʻoni.
Inā hana ʻoe i kahi hana kiʻiʻoniʻoni me kahi kālā kūpono, aia kahi manawa e hana ai ʻoe me nā lens cine. He aha ka mea kūikawā o kēia mau lens, a no ke aha ke kumu kūʻai nui?
Kaumaha like a me ka nui o ka lens Cine
He mea koʻikoʻi ka kūlike i ka hana kiʻiʻoniʻoni.
ʻAʻole ʻoe makemake e hoʻihoʻi i kāu pahu matte (kekahi mau koho nui maanei ma ke ala) a hahai i ka manaʻo ke hoʻololi ʻoe i nā lens. ʻO ia ke kumu i like ai ka nui o nā lens cine a aneane like ke kaumaha, inā he lens ākea a telephoto paha.
Ua like ke kala a me ka ʻokoʻa
I ke kiʻi, hiki iā ʻoe ke ʻokoʻa i ka waihoʻoluʻu a me ka ʻokoʻa me nā lens like ʻole. Me kahi kiʻiʻoniʻoni he mea kūponoʻole inā loaʻa i kēlā me kēia'āpana keʻano o ka mahana a me ka nānā.
ʻO ia ke kumu i hana ʻia ai nā lens cine e hāʻawi i ka ʻokoʻa like a me nā hiʻohiʻona kala, me ka nānā ʻole i ke ʻano o ka lens.
ʻO ka hanu Lens, ka hanu kikoʻī a me ka parfocal
Inā hoʻohana ʻoe i kahi lens zoom, he mea nui me ka lens cine e like mau ke kiko kiko. Inā pono ʻoe e noʻonoʻo hou ma hope o ka zooming, he mea hoʻonāukiuki loa ia.
Aia kekahi mau lens kahi e hoʻololi ai ka ʻoki ʻana o ke kiʻi i ka wā e kālele ana (Lens breathing). ʻAʻole ʻoe makemake i kēlā ke kiʻi ʻoniʻoni.
Vignetting a me T-Stops
He curvature ka lens i emi iho ka malamalama o ka lens ma ka aoao mamua o ka waena. Me ka lens cine, ua kaupalena ʻia kēia ʻokoʻa e like me ka hiki.
Inā neʻe ke kiʻi, hiki iā ʻoe ke ʻike i kēlā ʻokoʻa i ka māmā ma mua o ke kiʻi. Hoʻohana ʻia ka F-stops ma ke kiʻi, T-stops ma ke kiʻiʻoniʻoni.
Hōʻike ka F-stop i ka nui o ke kukui e hele ana i loko o ka lens, hōʻike ka T-stop i ka nui o ke kukui e paʻi i ka mea ʻike kukui a no laila ʻoi aku ka maikaʻi a ʻoi aku ka mau.
ʻOi aku ke kumukūʻai o ka lens cine maoli ma mua o ka lens kiʻi. No ka mea, i kekahi manawa pono ʻoe e paʻi kiʻiʻoniʻoni i kekahi mau mahina, ʻoi aku ka nui o ka kūlike.
Eia kekahi, hiki iā ʻoe ke manaʻo i nā hiʻohiʻona ʻoi aku ka maikaʻi ma lalo o nā kūlana kukui paʻakikī e like me ke backlighting, nā ʻokoʻa kiʻekiʻe a me ka overexposure. Paʻa loa ka maikaʻi o ke kūkulu ʻana a me ke kūkulu ʻana o ka lens.
Nui nā mea hana kiʻiʻoniʻoni e hoʻolimalima i nā lens cine no ka mea he kiʻekiʻe loa ke kumukūʻai kūʻai.
Hiki iā ʻoe ke kiʻi i nā kiʻi maikaʻi loa me nā lens kiʻi, akā ʻo nā lens cine e hōʻoia ʻoe e ʻike pono i ka hana a ka lens ma lalo o nā kūlana āpau, a hiki ke mālama i ka manawa ma hope o ka hana ʻana.
F-Stop a i ʻole T-Stop?
ka F-Kū ʻike ʻia e ka hapa nui o nā mea paʻi kiʻiʻoniʻoni, hōʻike ia i ka nui o ka mālamalama e hoʻokuʻu ʻia.
Akā, ua hana ʻia ka lens me nā ʻāpana aniani like ʻole e hōʻike ana i ka mālamalama, a pēlā pū kekahi e pale ai i ka mālamalama.
Hoʻohana nui ʻia ka T-Stop me nā lens Cinema (Cine) a hōʻike i ka nui o ka mālamalama i hoʻokuʻu ʻia, a hiki ke emi loa.
Hōʻike ʻia nā waiwai ʻelua ma ka pūnaewele ma http://www.dxomark.com/. Hiki iā ʻoe ke loaʻa nā loiloi a me nā ana ma ka pūnaewele dxomark.
Panina
Nui nā mea e noʻonoʻo ai i ke kūʻai ʻana i kahi lens hou. ʻO ka hope loa, ʻo ka koho nui loa; makemake au i kahi lens hou? ʻO ka mua, e noʻonoʻo e pili ana i ka mea āu e makemake ai e paʻi kiʻiʻoniʻoni a loaʻa ka lens kūpono no ia, ʻaʻole ma ke ala ʻē aʻe.
Aloha ʻoe, ʻo wau ʻo Kim, he makuahine a he mea hoihoi hoʻi me ka ʻike i ka hana ʻana i ka media a me ka hoʻomohala pūnaewele. Nui koʻu makemake i ke kaha kiʻi a me ka hoʻoulu ʻana, a ke luʻu mua nei au i ka honua hoʻomaha. Me kaʻu blog, ke kaʻana nei au i kaʻu mau ʻike me ʻoukou.
