Kamera yaying'ono Panasonic Lumix LX7: ndemanga za eni

LX Series ku Panasonic kalekale chapatsogolo gawo Katswiri makamera yaying'ono. Today msika ndi nkhondo yolusa pakati zambiri zopangidwa ŵa makamera. kamera wokongola mamangidwe ake ndi amazilamulira mwachilengedwe zonse kumasula Canon, Fujifilm ndi Sony. Flagship yaying'ono kamera 2012 Panasonic Lumix DMC-LX7 kampani anaonekera zaka 2 pambuyo kuloŵedwa m'malo, ndi LX5, ndipo nthawi imeneyi zambiri zasintha.

wowala mwamphamvu

Kusintha waukulu zikuwoneka kukhala azigwiritsa ntchito kachipangizo fano. Kwambiri masanjidwewo amapereka, mwa zina, lalikulu kuwala kusonkhana mphamvu, ntchito bwino mu kuwala otsika, ndi ulamuliro waukulu pa mozama za kuthengo, zimveke kutchinga kuti tisaone maziko. Ndi zosadabwitsa kuti fano kachipangizo Panasonic Lumix DMC-LX7 kwenikweni poyerekeza wa kuloŵedwa m'malo ndi ena mpikisano mwachindunji, monga Olympus XZ-1. Kusiyana kukula kwa masanjidwewo ndi otsika mu zitsanzo izi: LX7 amagwiritsa kachipangizo kukula 7.6 × 5,7 mm, poyerekeza ndi 8,1x6 mamilimita pa XZ-1. Komabe, pali makamera yaying'ono, zimatulutsa fano limene kwambiri yaikulu mu T. H. Fujifilm X10, Canon PowerShot G1 X ndi Sony Cyber-mpirawo DSC-RX100.

Ndiye n'chifukwa ntchito kachipangizo chochepera? chifukwa chachikulu kwagona kuti Panasonic Cholinga kumanga pa mphamvu ya mndandanda LX - Optics kabowo mu phukusi yaying'ono, osati kulikankhira chitsanzo lotsatira m'madera atsopano. Mu LX5 kabowo anali f / 2, ndipo tsopano LX7 ali kutsogolera Optics mu kalasi - f / 1,4 24-90 mamilimita 2,3 Leica. Chifukwa ntchito ndi apertures lalikulu, chitsanzo ali ndi anamanga-mu fyuluta 3 kuletsa na-, umene chizindikiro f / 1,4 angagwiritsidwe ntchito dzuwa lowala. Nkosafuna kunena, disolo ndi ofala chitsanzo chapadera, koma chidwi, monga lakhala likugwiritsidwa ntchito selo ndipo izi zimakhudza polimbana mpikisano.

The Lumix Panasonic LX7: malongosoledwe a kamera

Kamera ndi wachisanu pa nkhani yaying'ono makamera LX ndi wolemekezeka chidwi kapangidwe njira. Aliyense chitsanzo cha mzere anali ndi kapangidwe olimba, abwino mogwirizana mtunda ntchito tsiku ndi kabowo lonse kwa kuwombera mu kuwala otsika. Kunja, mu chitsanzo ichi, pang'ono zasintha kumlingo chimodzimodzi anati za mfundo, ngakhale izo ayi chinthu choipa. Komabe, pali ena patsogolo omwe patsogolo chitsanzo patsogolo.

Monga kuloŵedwa LX5 ake, LX7 limapangidwa multidimensional sensa, kutanthauza kuti lakonzedwa kuti azipeza chiwerengero cha pixels yogwira ntchito akamagwiritsa osiyana chimango. Pa malo a 7.6 × 5,7 mamilimita 12,7 megapixels anatengedwa, umene nawo mpaka miliyoni 10,1. Kuti atsogolere ntchito akamagwiritsa ndi makulidwe a 3 2, 4 3, 1 1 ndi 9 16 (umene 4: 3 kumatanthauza chiwerengero chachikulu kwambiri cha pixels) wa kamera mandala, pali lophimba osiyana, zomwe zikhale zosavuta kusintha iwo. Kodi latsopano apa ndiye kuti mtundu wa kachipangizo ayi CCD, ndi tcheru kwambiri pachikhalidwe mos. Chotero masanjidwewo nthawi zambiri amadya zochepa mphamvu lipindulitsa anapatsidwa apamwamba mphamvu yambiri kusamvana LCD. Kusintha kukula kwa sensa, komanso wamkulu pazipita mtengo kabowo zikutanthauza kuti mandala nayenso asinthidwa.

Wopitiriza kuwombera pa LX7, poyerekeza ndi zitsanzo yapita, wapanga chinthu chachikulu kutsogolo. mafelemu 12 kulanda pa chikalata pazipita pa 11 K / s ndi cholinga amodzi komanso kukhudzana (poyerekeza ndi 2.5 mu / gawo LX5). Zimaphulika 5 K / s amalola ntchito yothandizira AF servo, ndi liwiro 60 K / s kukufika pa mlingo wa 2.5 megapixels fano.

Other modes kuwombera monga zakudya kulenga ndi 16 mkulu-mapeto zithunzi zotsatira, monga impressionism, ndipo yekha modes menyu ndi options 16, kuphatikizapo HDR ndi 3D. IAuto wanzeru kamera ntchito kukhazikitsa kukhudzana basi ntchito presets osiyana. Komanso, kuwombera umodzi anawonjezera kuthekera kwa amene akhoza kusankha tsiku poyambira ndi nthawi, komanso chitsanzo imeneyi pakati pa zithunzi (kwa mphindi 30), chiwerengero cha amene angafikire 60 mafelemu.

Kamera Panasonic Lumix LX7 waika amphamvu mbali anatengedwa kuchokera kuloŵedwa m'malo ake, koma opanga ena mu zaka zingapo zapitazi patsogolo kwambiri. Adzasowe zina zimene zingathandize la chitsanzo kuoneka osiyana ndi anthu, monga GPS, Wi-Fi, kapena kuyatsa zenera logwira. Komanso, ena otsika Maganizo a 10,1 megapixels, amene amalola kuti zipsera momveka 300 T / D wa 32 × 23 cm, amene kwambiri wodzichepetsa kusindikizidwa. Komabe, mapulogalamuwanso ambiri zimawavuta zokwanira makamera wa mtundu uwu, omwe akutipatsa mphamvu kuti zipsera kuti A3 kukula.

Yerekezerani Panasonic Lumix LX7 LF1 ndi kuwulula Ubwino wa otsiriza:

• ndi zambiri onse kuonera ngodya - 24 mamilimita mpaka 28 mamilimita;
• n'zotheka kujambula mkulu-liwiro kanema;
• zambiri zazikulu osiyanasiyana;
• onse kabowo - f / 1.4 Versus f / 2;
• kuwonjezeka moyo batire - 330 akatemera ndi 250;
• kuthandiza kunja kung'anima.

Pa nthawi yomweyo LF1 50% zochepa ndi 40% mbandakucha, ndipo ali viewfinder digito ali chikalata 20% kwambiri (12 vs. 10 MN MN).

Optics

Mandala Panasonic Lumix DMC-LX7 ndi kusintha kiyi chipangizo. kachipangizo mbewu chinthu ofanana 4,55x, zikutanthauza kuti kutalika focal muyenera kukhala wolingana 4,7-17,7 mm, kukwaniritsa wogwira mtima 24-90 mm. Ndi zofanana kwa LX5 ndi abwino zinthu zambiri.

Panasonic Lumix LX7 mandala tichipeza zinthu 11, kuphatikizapo asanu aspherical, ED- awiri zinthu ndi nano-TACHIMATA pamwamba kuchepetsa glare ndi ghosting. Kutalikira 24 mamilimita amapereka pazipita kabowo wofanana f / 1,4, ndi kuchepetsedwa kuti f / 1,9 kwa 50 mm, ndi f / 2,3 90 mm.

Komabe, sensa ndi chinthu mbewu 4,55x osati kupereka ulamuliro okwanira pa akuya kumunda. Kabowo f / 1.4 ndi lofanana f / 6.3 pa kukula chipinda zonse chimango 35 × 114 mamilimita ndi 90 mamilimita f / 2.3 lofanana f / 11. Choncho, ngakhale kuti akwaniritsa mlingo wa blur chifukwa kabowo lonse ndi chokwanira, ndi mwayi woona kudutsa otaya bwino mandala kuwala imene imalimbitsa fano khalidwe zinthu otsika kuwala, kulola kolowera otsika ISO.

Malinga ndi maganizo wosuta, kamera chikusonyeza luso lalikulu kusamutsa mfundo fano chifukwa sharpness kuchuluka pakati pa chimango lapansi. Tsatanetsatane kumbali komanso kusunga momveka bwino. Features zinthu zili pafupi ndi kamera kuoneka bwino ndiponso aukhondo. Kuwapotoza akalipo kwambiri pamene chimango muli nyumba ndi mizere yowongoka. Pa shirokofokusnyh chithunzi Panasonic Lumix DMC-LX7 pano mwachizolowezi mbiya kupotoza ndi pang'ono kupotoza pa 50mm, koma pa 90mm kamera akuwombera popanda kukhota kuwoneka.

Kulengedwa ndi Management

A womdziwa cursory Panasonic Lumix LX7 ali ofanana kukula ndi chimodzimodzi apamwamba msonkhanowu LX5. Koma ngati inu kuyenda pansi pa madzi pang'ono zakuya, inu mudzapeza ena kusintha kwambiri.

Okonza ndayesera kukumana ojambula, ndi kuwonjezera mandala kabowo mphete kuphimba lonse zosiyanasiyana za kabowo f / 1,4 - f / 8 pa phula 1/3 EV. Izi kwambiri kwa anthu amene amakonda kuwombera pa kabowo patsogolo kapena kukhudzana Buku. mphete kusintha pamanja, ngakhale izo zikhoza kuchitidwa pakompyuta. Mwachitsanzo, chizindikiro f / 1,4 palibe pa 90 mm, choncho akusintha mtengo pazipita f / 2,3. Pankhaniyi, kuyamba kutseka kabowo wa f / 2,3, Pakufunika kudina anayi kabowo mphete.

Monga LX5, disolo mphete LX7 mulinso chimango kukula ndi mode kwambiri. Ndi malo yabwino yotereyi pa ogwiritsa kamera amanena kuti lophimba pakati magawanidwe osiyana mbali, anayamba ntchito zambiri kuposa kale, ndipo tsopano zochepa cropping chimango kukula anakhumba chifanizo akagwidwa.

Kuteteza mandala, ndi zida zikuphatikizapo chivundikiro osiyana. Ngati ukhala pa disolo pamene kamera ndi anayamba, uthenga akuoneka kukumbutsa inu kuti ayenera kuchotsedwa isanafike kuwombera, ngakhale fano kubwezeretsa panyanja zilipo pa menyu. Uthenga ukhondo chifukwa mu mode kuwombera, disolo chimafikira kupitirira kapu ya. eni kuti ngakhale patapita masiku ambiri a ntchito kamera ayenera nthawi zonse prodelyvat njirayi zosasangalatsa, ndi makamera ena ambiri yaying'ono kuti anamanga-mu chivundikiro chimene retracts pamene anatembenukira.

Shutter kwanthawi pang'ono, koma LX7 - osati kamera yachangu kuyamba kujambula yomweyo pambuyo Launch. Kuchokera tsiku la kusintha kwa zithunzi za akudutsa masekondi oposa 5. The Fujifilm X10 Mwachitsanzo, lomwe lili buku makulitsidwe mandala, nthawi imeneyi zosakwana masekondi awiri.

luso lina mu LX7 ndi na--cholinga ulamuliro batani, kukanikiza kuwombera mode imene installs kapena amachotsa ndi ndale kachulukidwe fyuluta. Podziwa kuti pazipita shutter liwiro ndi 1/4000 m, mu owala dzuwa kabowo f / 1,4 skips kwambiri, kotero kuti ndale kachulukidwe fyuluta ndi zofunika kwambiri. N'chimodzimodzinso osachepera F / 8 kabowo, yomwe imapereka waukulu kwambiri kabowo chiŵerengero kwa exposures yaitali masana. Kusinthitsa kumanzere kapena amazilamulira bwino Buku cholinga, ndi imayendetsa kuwonjezeka kwambiri. Mu mode kubwezeretsa, n'kuyamba Zobwerezedwa ulamuliro oyimba kusinthana pakati pa zithunzi.

Monga kuloŵedwa m'malo, Panasonic Lumix LX7 kamera ali "otentha nsapato" kuti zikugwirizana kwa kampani viewfinder pakompyuta DMW-LVF2 (EVF) kapena kunja kung'anima. Pafupi cholumikizira otchulidwa, ndi sitiriyo maikolofoni - ndi zachilendo kwa zino kamera. Pop-mmwamba kung'anima yakwera ku limagwirira odalirika kasupe ndi mokwanira kuchotsedwa disolo angathe anamuukitsa. Mwina alipidwa Buku kung'anima kulamulira, komwe kumaphatikizapo kutha kusintha ± 2EV, kalunzanitsidwe ndi kutsogolo ndi kumbuyo nsalu shutter, komanso magalimoto ndi red-diso kuchepetsa.

Ngakhale kuti mphamvu batire sanasinthe ndipo 1250 mah, moyo batire ndi LX7 330 akatemera poyerekeza 400 LX5. Izi zambiri chifukwa chigamulocho mkulu yotchinga kamera. Ambiri, ntchito ndi amazilamulira ndi mindandanda yazakudya (kuphatikizapo menyu Simungachite) ndi mwachilengedwe.

White bwino ndi mtundu

Kamera Panasonic Lumix DMC-LX7 ali asanu modes mtundu ndi owerenga amene anayesa izo, kukhutira ndi zotsatira za muyezo, imene kamvekedwe ndi amphamvu kwambiri ndiponso zoti tingakwanitse. Pa tsiku lowala dzuwa, kumwamba kowala ndi minda wobiriwira ndi yabwino popanda processing zina. Komabe, pamene ntchito yolenga modes powonekera kapena mwamphamvu amakhala waukulu kwambiri kukhala ndithu. Kumene, pa nkhani iliyonse mukhoza kukhala anu kukoma kusintha kusiyana, machulukitsidwe, sharpness, ndi phokoso yimitsira, kulenga Makonda makonda anu. Eni, kuyesa kamera ndi kuwombera mtundu tchati mu uthunthu ISO pansi pa zikhalidwe zomwezo kuunikira, anachita chidwi kwambiri ndi processing mtundu, umene kamvekedwe anapulumuka, ngakhale pamaso pa phokoso pa zoikamo apamwamba.

Mmodzi wa akuyendetsa pa gulu kumbuyo ndi zoyera bwino batani, amene amalola kusankha pakati basi kusintha (AWB), presets wosuta asanu ndi awiri. Atakhala AWB ntchito, monga munthu angayembekezere kwa kamera ya motere si nthawi zonse zolondola, ndi zambiri kumayambitsa kuchepetsa malankhulidwe mtundu, kupanga chifukwa ndale. Kusunga dzuwa litalowa ofunda kapena matabwa wobiriwira, amalangiza ogwiritsa ntchito preset.

autofocus

multisegment chingwe dongosolo ongokhala mfundo 23 Mofanana LX5, ndi Panasonic Lumix LX7 ntchito. Kaya ndi yowala masana kapena otsika-Mosiyana kuwala, kamera msanga tikukamba za nkhaniyi. Pamene kuunikira ndi kwenikweni otsika, kuthandiza cholinga ntchito AF kuthandiza nyale, amene adzakhala zothandiza zinthu pa osiyanasiyana pafupi.

banga cholinga, kukula kwa amene angathe aliyense wa zoikamo anayi osiyana angagwiritsidwe ntchito ulamuliro waukulu pa autofocus. The apamwamba zotheka kudzazidwa chimango, ndi osachepera chimakwirira za 3%, amene amaonetsetsa kolowera zolondola. Pankhani ya kukula zing'onozing'ono ndi makiyi muvi, mukhoza kusankha aliyense mwa madera 713. Malinga owerenga ake, pano kwambiri akanati anayandikira zenera logwira, monga zikuchitika Panasonic Lumix DMC-TZ30, chifukwa kukhudza autofocus kwambiri Iyamba kusankha mfundo zofunikira.

Mmodzi mwa ubwino yaing'ono masanjidwewo Panasonic Lumix ndemanga LX7 anatchula kuli masentimita zazikulu mode pamene kamera amamasulidwa ku linafalitsidwa kwambiri Utali - 24 mm. lophimba ake angapezeke pa disolo. Kuganizira pamanja zothandiza latsopano ndalezo na- / LIMBIKILANI kumbuyo kamera. Kusuntha kwa lamanja kapena lamanzere kuonetsetsa kuonera kosavuta kwa mfundo cholinga.

Ntchito autofocus kamera Panasonic Lumix DMC-LX7 wosuta ndemanga imatengedwa zogwira mtima kwa kujambula wamba, koma kwa kuwombera mwachangu kapena kayendedwe zosathandiza masewera ambiri ndi zosayenela. Mwamwayi, servo AF kupezeka pa liwilo yothandizira kuwombera liwiro 5 K / s ndipo mosalekeza pamene kujambula kanema.

Mu nkhani ya mavuto ndi kasinthidwe Panasonic Lumix LX7, «Malangizo zina zozama" aziwapatsa kamera, kuthandiza kupeza njira yothetsera zimenezi.

metering

Kaya ndi banga, pakati-kulemetsedwa kapena evaluative mode, dongosolo metering amagwirizana ndi yogwira AF mfundo. Evaluative metering nthawi yomweyo ndi odalirika ndi zodziwikiratu. Izi zikutanthauza kuti pamene zithunzi chinthu chimodzi kuganiza zochepa. Pamene kuwombera mode iAuto (magalimoto wanzeru) akulamulidwa ndi zoikamo kamera kukhudzana malingana powonekera yeniyeni izo. Eni, amene ntchito kamera mu mode basi, iAuto ndi odalirika zithunzi kwambiri.

Ndi chigamulocho womwewo wa 10,1 megapixels, monga kuloŵedwa m'malo sikukhala kusintha m'chipinda. Malinga ndi maganizo wosuta, ndi sharpness pakati pa duwa, ndi kamera zikusonyeza momveka bwino kwambiri mu yaiwisi-mtundu pamene anayamba ISO 100, ndi kabowo akadakwanitsira Panasonic Lumix DMC LX7. Zitsanzo za chithunzi mu JPEG mtundu kusonyeza noticeable kuchepa kwa kumunda ISO 400, kumene phokoso zimaonekera kuwala ndi kuchepetsa phokoso ayamba.

Pa zaka ziwiri msika ukatswiri LX5 makamera yaying'ono mwa mawu chigamulochi, izo bwino kwambiri. Mwachitsanzo, kamera Cyber-mpirawo DSC-RX100 Sony Company ali fano kachipangizo kuti ndi kawiri LX7 masanjidwewo (116 mamilimita ² vs. 49 mamilimita ²⁾ ndipo pixels kawiri monga ambiriwo, kupereka mlingo apamwamba kwambiri a mwatsatanetsatane ndi kulola kuti 2-pindani wamkulu zipsera.

Malinga ndi maganizo wosuta, chigamulocho wa LX7 ndi phokoso ulamuliro Pamlingo waukulu zimadalira kabowo ndi zoikamo ISO. Kuti mumve yeniyeni ya unsembe bwino chatsopano Leica mandala ndi f / 2,8-f / 4.

Mofananamo, kupewa chachilengulengu chithunzi mwatsatanetsatane chifukwa luminance otsika ndi phokoso mtundu Intaneti analimbikitsa kuti ntchito yoika ISO 800. The mlingo wokweretsa wa ISO 6400 (1 sitepe kuposa LX5 a) sayankha mwatsatanetsatane waukulu kwambiri: m'madera shaded ndi malo a chifanocho mu midtones kuoneka mikwingwirima ndi mawanga.

LCD, viewfinder ndi kanema

Nthawi zonse, kupatula yowala, mwachindunji dzuwa 3 inchi TFT LCD Panasonic Lumix LX7 amapereka bwino ndiponso yosavuta kuona zithunzi. Chigamulocho chophimba wakhala kuchuluka kwa 920.000 pixels, koma amakhalabe amodzi popanda kuthekera kwa kusintha malo ake. Pafupifupi zosayembekezereka (ndipo, ndithudi, wokhumudwitsa) ndi kupanda kukhudza magwiridwe, makamaka anapatsidwa chakuti njira imeneyi kale ntchito Panasonic makamera yaying'ono.

Popeza kukula kwa kamera, palibe malo anamanga-mu viewfinder. Komabe, chifukwa cha nsapato chowonjezera, n'zotheka ntchito EVF. LX7 yogwirizana ndi kunja pakompyuta viewfinder chomwecho wopanga DMW-LVF2 EVF lomwe lili ndi kuwonetsera poyera ndi Maganizo a 1,44 megapixels.

Kwa mlingo wa kupata kamera adani AVCHD-1080p kusamvana kanema pa liwiro la 50 f / m chidwi. Komanso phokoso sitiriyo zilipo, ngakhale maikolofoni awiri imakonzedwa pa gulu chapamwamba ali pafupi kwambiri.

osiyanasiyana zazikulu

Kungoona zithunzi za malo zinthu dzuwa ndi mitambo, Panasonic Lumix LX7 kamera akhoza kulemba osiyanasiyana malankhulidwe. Tsatanetsatane wa mitambo ndipo thambo mokhulupirika chinaonekeranso. Mofananamo mwatsatanetsatane akhoza kumatheka m'madera mthunzi ndi kuwonjezeka kukhudzana kuti 1-2 EV pamaso mthunzi phokoso amakhala vuto. Chifukwa ichi, LX5 wakhala kumbuyo malo ake polimbana mpikisano pasanathe zaka ziwiri ndi LX7 akuchita chinthu chomwecho lero.

Magawo kumene osiyanasiyana malankhulidwe kupitirira mphamvu ya chipinda kujambula, chitsanzo amapereka HDR powonekera mode menyu, amene amagwiritsa akatemera atatu otsatizana, ndipo Chili iwo kulenga onse zazikulu osiyanasiyana. Komanso, zilipo kukhudzana basi bracketing ± 3EV. Zochitika zonse modes HDR ogwiritsa kupeza zothandiza, monga bwino mlingo wa mwatsatanetsatane ndi limakupatsani kupulumutsa zithunzi pa "weniweni".

mpikisano

M'zaka ziwiri LX7 ndi anaonekera mu msika pachilumbachi Panasonic Lumix LX5 watsimikizira kukhala zabwino m'zonse. Tsopano mpikisano ngakhale zambiri itakula. EX2F ku Samsung ndi mpikisano zoonekeratu, kuyambira makamera onse zili ndi zofanana mandala kabowo ndi Utali osiyanasiyana. LX7 ndi pang'ono ang'onoang'ono, ngakhale pali EX2F Wi-Fi ndi kulumikizidwa LCD chophimba.

Imodzi yabwino makamera m'thumba Cyber-mpirawo DSC-RX100 Sony Kampani kawiri monga kachipangizo lalikulu, chigamulocho wa amenenso kuwirikiza kawiri pa LX7, ndi kukula kwa zochepa ake. Onse kamera omasuka ndipo ndi kabowo mphete. kamera ina yaying'ono ndi kusamala kwambiri - wotsogola Fujifilm X10, amene amapereka zambiri mwachilengedwe pamanja opareshoni makulitsidwe mandala ndi viewfinder kuwala.

chigamulochi

Yaying'ono kamera Panasonic Lumix DMC-LX7 Black Kodi alibe ziwawa ngati analogues yabwino ya mpikisano Fujifilm ndi Sony, komabe ndi wabwino kamera: kabowo mphete ndi mandala latsopano zimatsindika "oyenerera" ojambula. Komanso, mwanjira kanema patsogolo kwambiri ndi kukhala bwino m'kalasi ake.

Komabe, mapulogalamuwanso onena kuti ichi chitsanzo Panasonic anaphonya mwayi wake. Patapita zaka ziwiri, mkubwela kwa mpikisano LX5 patsogolo kwambiri, ndipo patsogolo LX7 anali zonyozeka. Ngati kachipangizo kakang'ono kukula ndipo ndi makamera otsika-kusamvana pa mlingo akhoza kupirira, ndiye ogwiritsa amakhoza kuwona kamera, ena umisiri ntchito ndi Mlengi pa nkhani Lumix G, makamaka zenera logwira ndi kukhudza autofocus ndi mbadwa. Amene atenga CD tsiku lililonse, LX7 ndi kusankha kwambiri, koma pali zitsanzo zina zofunika powasamalira mu malo oyamba.