He aha ngā roa arotahi e whakamahia whānuitia ana mō ngā karu arotahi ahumahi? He aha ngā āhuatanga hei whakaaroaro māu i te wā e whiriwhiri ana i tētahi tauira?

1,He aha ngā roa arotahi e whakamahia whānuitia ana mō ngā karāhe arotahi ahumahi?

He maha ngā roa arotahi e whakamahia ana i roto ingā karaihe ā-ahumahi. I te nuinga o te wā, ka tīpakohia ngā whānuitanga roa arotahi rerekē i runga i ngā hiahia o te pupuhi. Anei ētahi tauira noa o ngā roa arotahi:

A.4mm te roa o te arotahi

Ko ngā karu arotahi o tēnei roa arotahi he mea tino pai mō te tango whakaahua i ngā wāhi whānui me ngā tawhiti tata, pērā i ngā awheawhe wheketere, ngā whare putunga, me ētahi atu.

B.Roa arotahi 6mm

Ki te whakatauritea ki te arotahi arotahi 4mm, he roa ake tēnei arotahi arotahi, he pai mō ngā huihuinga nui ake. He maha ngā taputapu ahumahi nui, pērā i ngā mīhini taumaha, ngā raina whakaputa nui, me ētahi atu, ka taea te whakamahi i te arotahi 6mm.

C.Roa arotahi 8mm

Ka taea e te arotahi 8mm te hopu i ngā tirohanga nunui ake, pērā i te raina whakaputa nui, te whare putunga, me ētahi atu. Me mārama ko te arotahi o tēnei roa ka whakapōturi i te ahua i roto i ngā tirohanga nunui.

He arotahi ahumahi hei hopu i ngā whakaaturanga nunui ake

D.12mm te roa arotahi

Ki te whakatauritea ki te arotahi arotahi 8mm, he whānui ake te whānuitanga pupuhi o te arotahi 12mm, ā, he pai ake mō te whakamahi i ngā tirohanga nunui ake.

E.16mm te roa o te arotahi

He arotahi waenga-roa te arotahi 16mm, he pai mō te tango whakaahua i ngā tawhiti waenga. Ka taea te whakamahi hei tango whakaahua i ngā wāhanga motuhake o tētahi wheketere, pērā i ngā mīhini, ngā taputapu, me ētahi atu.

F.Roa arotahi 25mm

He rite te arotahi 25mm ki te arotahi waea-rahi, he pai ake mō te tango whakaahua i tawhiti, pērā i te tango i te tirohanga whānui o te wheketere katoa mai i tētahi wāhi teitei.

G.35mm, 50mm, 75mm me ētahi atu roa arotahi

Ko ngā arotahi karu pēnei i te 35mm, 50mm, me te 75mm he roa ake te arotahi ka taea te whakamahi hei whakaahua i ngā whare ahumahi i tawhiti atu, hei whakaahua rānei i te tawhiti pupuhi tino tata (macro (extreme close shooting distance) hei hopu i ētahi atu taipitopito o te pikitia.

2,He aha ngā āhuatanga hei whakaarohia i te wā e whiriwhiri ana i ngā karaihe ahumahi?

I te wā e whiriwhiri ana i tētahikarāhe ahumahi, me whai whakaaro ki ngā āhuatanga e whai ake nei:

A.Ngā hiahiatanga tono

I mua i te whiriwhiri i tētahi arotahi, whakatauhia te momo arotahi e hiahiatia ana e tō tono. Nā te mea he rerekē ngā momo tawhā e hiahiatia ana e ngā tono rerekē pērā i te whakatuwheratanga, te roa arotahi me te whānuitanga tirohanga.

Hei tauira, me whai arotahi whānui, arotahi tawhiti rānei koe? Me whai arotahi pumau, me whai kaha whakanui rānei? Ka whakatauhia ēnei i runga i ngā whakaritenga tono.

Kōwhiria ngā karaihe ā-ahumahi i runga i ngā whakaritenga tono

B.Ngā tawhā whatu

He mea nui ngā pūaha, te roa arotahi, me te whānuitanga tirohanga o tētahi karu arotahi. Ko te pūaha te mea e whakatau ana i te nui o te mārama e tukuna ana e te karu arotahi, ā, ka taea e te pūaha nui te whakatutuki i te kounga whakaahua pai ake i ngā āhuatanga mārama iti; ko te roa arotahi me te whānuitanga tirohanga te mea e whakatau ana i te whānuitanga tirohanga me te whakanui o te whakaahua.

C.Whakaahuarwhakataunga

I te wā e whiriwhiri ana koe i tētahi arotahi, me whiriwhiri hoki koe i tētahi arotahi e tika ana i runga i ngā whakaritenga taumira o te ahua. Me ōrite te taumira o te arotahi ki ngā pika o te kāmera kia pai ai te kounga o ngā whakaahua.

D.Te kounga whatu o te arotahi

Ko te kounga whatu o te arotahi ka whakatau tika i te māramatanga me te whakapōturitanga o te ahua. Nō reira, i te wā e whiriwhiri ana i tētahi arotahi, me whakaaro koe ki tētahi arotahi mai i tētahi waitohu pono hei whakarite i te mahi whatu pumau.

E.Te urutau ki te taiao

I te wā e whiriwhiri ana i tētahi arotahi, me whai whakaaro anō hoki koe ki ngā āhuatanga taiao o tō tono. Hei tauira, mēnā he āhuatanga pēnei i te puehu, te makuku, te pāmahana teitei rānei o te taiao tono, me whiriwhiri koe i tētahi arotahi he ātete puehu, he ātete wai, he ātete pāmahana teitei.

F.Tahua arotahi

Ko te tahua tētahi o ngā mea nui hei whakaaroaro māu i te wā e whiriwhiri ana i tētahi karāhe arotahi. He rerekē ngā utu o ngā waitohu me ngā tauira o ngā karāhe arotahi, nō reira kia tika te whiriwhiri i te karāhe arotahi e rite ana ki tō tahua.

Ngā Whakaaro Whakamutunga:

Kua oti i a ChuangAn te hoahoa me te hanga tuatahi ongā karaihe ā-ahumahi, e whakamahia ana i roto i ngā āhuatanga katoa o ngā tono ahumahi. Mena kei te hiahia koe, kei te hiahia rānei koe ki ngā karaihe ahumahi, tēnā whakapā mai ki a mātou i te wā e taea ai.