Kuisa kamera isina kupisa girazi kamera kuchiedza chakaipisisa.
Ndaigona kugadzira pamusoro peA7Rii uye pixel peep. Ndaikwanisa kutaura pamusoro pezvirimwa zvichienderana nechimiro chakakwana muna 4k. Pixel binning. EF adapters. ISO kufanana neA7S. Asi vamwe vose vakaita izvozvo.
Ndinoda kutaura pamusoro peSon A7Rii inoshandiswa mune imwe yenharaunda yakaoma zvikuru inogoneka. Muchero wesimbi. Inoshandiswa zvizere, inopisa moto, ine guruva-yakazara sill. Ndinofungidzira kuti Sony haana kumbofunga kuti itsva yavo yakasvibhenekera kamera inoshandiswa munzvimbo yakadaro.
Steel Dynamics Inc. ndeimwe yevatungamiri venyika vanofambisa. Columbus yavo, MS mini-mill inotora zvidziro uye inoidzokorora mumotokari (uye kupfuura) steel grade yevatengi munyika yose.
SDI inotora zvimedu, inoisvibisa pasi muvira ye 3,000 ° F, inoitora iyo yakafanana nekupisa kwakadaro, uye inoigadzira iyo yakavezwa yakashongedzwa. Icho basa chinopisa, chinokumbira chinounza guruva guru uye zvakawanda zvezvishamiso zvenguva dzemashoko.
Sangano rangu, Broadcast Media Group, Inc., Riri kubudisa mavhidhiyo mashomanana eDSI ayo anosanganisira kuburitsa kushandiswa kwesimbi. Nzvimbo yacho yakakura, ine zvikwereti zvakawanda uye kufamba zvakawanda. Takafura mapeji okutanga neCanon C300 neC500. IA7Rii yakaita sekamera yakanakisisa ine nhanho shoma shoma kuti apedze kutora shots.
Takapfekedza A7Rii neMetabones EF kusvika E-mount adapter (version 4) uye isa Canon 24-70 f / 2.8 zoom pane iyo. Takavaka mararamiro emhando yemhando yakatarwa kubva pachigadziro PP4 kusvika pedyo kutarisa tsika yedu yeKanon kutarisa.
Takashandisa chati yeArt Adams 'huru DSC One Shot chati kutevedzera makamera maviri. Takatora mureza weHD-SDI kubva kuC300 naHDMI kubva kuA7Rii uye takavamhanyira kuChitgent Design Odyssey 7Q yakakwana uye yakazara vectorscope yakabvumira. Maminitsi makumi maviri gare gare, takava pedyo, kwete vakakwana, kufanana.
Nekamera yakafanana yakafanana, yakashama SD kadi mu, inoshamisa zoom lens nebhateri yakapomerwa, zvose zvataida ndezvekuona kuti tingatsigira sei kamera pasina kurasikirwa nekomufomu kadiki yedu. Manfrotto monopod inokodzera chikwereti.
Mibvunzo yangu pamusoro pekushandisa A7Rii:
- Ko ikamera yaizoita sei kusvika pakupisa kukuru uye guruva?
- Mamiriro ekupenya aiva akasiyana. Mifananidzo yacho ichasvika sei pa2000 + ISO?
- Mifananidzo iyo ichanyatsogadziriswa pane monopod ne 5 axis IBIS shock shot?
- Ko bhateri richasimudza here? (Ndakatora maviri.)
- Ko ruvara ruchafananidza riripo chinyorwa pasina basa rakawandisa here?
- Ndingaita here shanduko kubva mumutambo weCanon-ingangodaro kushandiswa kweSon asi pasina kutyisa mhepo?
Ndakatevera vhidhiyo yekugadzirisa kubva munyaya iyi huru: http://www.erwinvandijck.com/nieuws/optimized-video-settings-sony-a7r2, yakashanda zuva risati rasvika uye tasienda.
Nzvimbo yakapoteredza chivako chacho yakanga yakaoma kutaura zvishoma. Icho chando chiri chikuru uye chiri pedyo ne3000 ° F. Kupisa kwekupisa kunokonzera kutonhora kwakadzika kusvika 120 ° F - 135 ° F kusvika mamita zana kubva ipapo. Guruva guru riri munzvimbo yebasa rakapa chiitiko chiito chemufirimu kunzwa.
Takapfura B-roll, ine zvikamu zvisingasviki 3:00. Mafuro akawanda aiva mune: 30 -: 45 maruva. Takachengeta chipikicha cheLCD chakabudiswa kubva mumuviri uye chakanyorerwa kadhi re SD pane 4K UHD 100mbps. Takanga tiri mumunda kwemaawa maviri akatarisa. Tinogona kubvisa kamera kuti tidzivirire bheteri paunofamba kubva panzvimbo uye uiise muhomwe kuti udzikise kusvikirwa neguruva.
Isu hatina kana imwe chete inopisa inopisa. Ndakanga ndatarisira imwe mhando yekupisa kupisa mumamiriro ezvinhu akaoma, asi hapana chakaitika. Anoshamisa.
Mamiriro ezvinhu akajeka akanga akasiyana, kutaura zvishoma. Iyo Canon f2.8 lensiti yakabatsira zvikuru, asi ruzivo uye ruzivo rwechiedza rweA7Rii hwakanga hwakanaka. Takapfura kubva ku2000 kusvika ku2000 ISO pasina runyararo rusingavhiringidziki. Iyo kamera yakatora mumvuri wenyaya, tsvuku yakaumbwa nesimbi uye zvose zviri pakati. Takasarudza kusafuratira SLog2. Mifananidzo yemavara yatakagadzira yakarisa yakabuda kunze kwekhamera uye pamwe nechinguva chiduku chekugadzirisa zvishoma mu Speedgrade.
Ndinoda kupfurikidza neC300 yangu pane imwe nyika, asi inenge nguva dzose inosvika kuWarp Stabilizer kuti ibudise migumisiro. Kunyange neI IS lenses, isu tichiri kuwana kishoma kufamba. Inonzi Sony 5 axis stabilization yakagadziriswa nekuongorora. Zvingave zvakasimudza here?
Mhinduro shoma- hongu. Mhinduro refu-inoshamisa. Handikwanisi kutenda kuti IBIS yakagadzirisa sei zvinyorwa nemamwe mavara esiriko asina runyararo yakadzikama. Zvizhinji zvezvidimbu zvinogona kushandiswa se-hazvina KUTANGA kushandiswa kana kugadzika.
Simba raiva nehanya shure kwekuverenga mamwe maitiro. Ndakaburitsa kabhi mbiri idzi dzakabhadhara mabhetiri nemutengo wakakwana. Sekuchengetedza, ndaiva nechetheni ye-USB muhomwe ine kambo kaduku kuitira simba khamera kuburikidza neyo USB port. Takafanira kuunza izvi kunze kwemaminitsi makumi mapfumbamwe mumapuranga. Iko kukwanisa kushandisa kubva pasheferi USB mabhatiri mu pinch yakaisvonaka. Asi hupenyu hwebhateri hupenyu hwakaodza mwoyo,
Takanga tichikwanisa kuenzanisa mavhidhiyo akange asipo pasina basa rakawandisa here? Zvakanaka. Asi kwete kunze kwemamwe mavhinga. IA7Rii pa 4k yakanga yakapfuura 1080 HD kubva kuCanons, sezvaungatarisira. Zvaiva zvinoshamisa kuti tsvina yakagadziriswa sei. I-colorimetry yakanga iri pedyo uye yakasvibirira mazinga akabatanidzwa nyore nyore mu Speedgrade. Iyo itsva kamera intercut zvakanaka chaizvo. Kutaura zvazviri, yakatema zviri nani kupfuura zvandakanga ndatarisira.
Ndingakwanisa kutarisana neSix yemenyu mukati mekuputika kwepanyama mumuviri here? Hongu, asi ... Ini, kufanana nevamwe vose, ndinoda kukwanisa kukarisa bhodhi rekodhi kubhokisi rekusunungura. Uye ndaigara ndichipinda mumutambo kuti ndichinje pakati pemafaira akazara uye APC. Ndingadai ndakabhadhara mari kuti ndikwanise kusvika kune iyi pakubata kwekombiki imwe chete.
Ndanetseka kwazvo nekhamera iyi. Ndiyo yakanakisisa DSLR yeramera yemuchina yatinayo. Ndiyo yekutanga fomu kamera iyo ndinonzwa kuti inogona kutora rimwe basa redu kubva kuKitoni dzedu.
Handidi LCD iri kunze (kunyange chifananidzo chakanga chakanaka). Izvo zvinotyisa uye kunzwa kunetseka kwandiri. Zvimwe zvekugadzirisa menyu uye bhodhi basa hazviiti kuti zvinzwisise. Upenyu hwebheteri hahuna kunaka.
Asi iyo ikamera inoshamisa. My Panasonic GH4 iri kuenda kuBay chero zuva ikozvino. Uye Canon 5DM3 inotarisa zvishoma kunyara pamusoro peheferi pachayo.
Iyi khamera yakandigadzirisazve zvandakaita Sony. IA7Rii yandiita kuti ndifare pamusoro pe Sony zvakare.
Robbie Coblentz