Tsiku lotulutsa Ricoh GR, ma specs, ndi mtengo zimakhala zovomerezeka

Pentax Ricoh yatulutsa kamera yaying'ono ya Ricoh GR, yomwe imakhala ndi chithunzi cha 16.2-megapixel APS-C CMOS.

Ricoh GR yakhala nayo zithunzi zinawululidwa asanalengezedwe, komanso mafotokozedwe a kamera yopanda magalasi. Kampaniyo yasankha zokwanira, chifukwa chake wowombayo adayamba kukhala wovomerezeka, kutsimikizira zambiri zomwe zidanenedwa kale.

Kamera yaying'ono ya Ricoh GR imadzaza ndi 16.2-megapixel APS-C CMOS image sensor.

Kamera yaying'ono ya Ricoh GR APS-C imatenga Nikon's Coolpix A

Nikon Coolpix A ali ndi zifukwa zodandaulira popeza wapeza mpikisano wamphamvu. Ricoh GR ili ndi chithunzi cha 16.2-megapixel APS-C CMOS chopanda fyuluta yotsutsa, monga Coolpix A.

Chowomberacho chimakhala ndi mandala a 18.3mm f / 2.8, omwe amapereka 35mm yofanana ndi 28mm. Imatha kutenga gawo locheperako, ndikupanga zotsatira zapadera, monga chithunzicho chimayang'ana kwambiri pamutuwo, osanyalanyaza zinthu zapafupi.

Ricoh akuti lens yatsopano ya 18.3mm-angle-angle imapanga zithunzi zowongoka ndikuchepetsa zolakwika, monga kupotoza. Kamera ya GR imagwiritsa ntchito diaphragm yotseguka yopangidwa ndi masamba asanu ndi anayi, yomwe imayenera kupanga zotsatira zabwino za bokeh.

Ricoh GR amasewera chinsalu cha LCD cha mainchesi atatu kumbuyo kwake, komanso chowongolera cha autofocus.

Pulosesa ya Novel GR Engine V yazithunzi ili pano kuti ipange mitundu yolondola

Pulosesa watsopano wa GR Engine V akuyambitsa mphamvu ya Ricoh GR, yomwe imatha kujambula zithunzi ndi phokoso lochepa ngakhale ku ISO 25,600, atolankhani atero. Kuphatikiza apo, makina apamwamba a autofocus amalola kamera kuti izingoyang'ana m'masekondi 0.2 okha.

Chowombera chatsopano chitha kutenga zithunzi za RAW, koma sichinyamula ukadaulo wazithunzi. Imakhala ndi chophimba cha LCD cha 3-inchi 1.23 miliyoni chokhala ndi mawonedwe amoyo, ngakhale chitha kulumikiza chowonera chakunja chowonekera.

Mndandanda wama Ricoh GR umapitilizabe ndi liwiro la shutter pakati pa 1/4000 ndi 30 masekondi ndi mitundu yambiri yowunikira, kuphatikiza Auto, Aperture Priority, Shutter Priority, Shutter / Aperture Priority, ndi Bulb mode pakati pa ena.

Makina otembenuka mbali zonse amatha kulumikizidwa ndi Ricoh GR, kuti athe kufotokozera za 21mm, pomwe chowonera chowonekera chitha kukonzedwa pa nsapato yotentha.

Mawonekedwe opitilira a autofocus amatenga zithunzi zingapo za mutu wosuntha

Kukula kokhazikika kumapezekanso, ngakhale kutalika kwake kumangofika mamita 5.4 okha. Kuphatikiza apo, mawonekedwe oyendetsa mosalekeza amatha kujambula mpaka mafelemu anayi pamphindikati ndipo kamera yopanda magalasi imatha kujambula makanema pa 1920 x 1080 resolution pa 30fps.

Ricoh GR imagwirizana ndi makadi osungira a SD / SDHC / SDXC ndi Eye-Fi. Ili ndi kulumikizana kwa USB 2.0 ndi doko lotulutsa HDMI. Ojambula ojambula amathanso kupindula ndi mandala otembenuka, omwe amapereka 21mm.

Amapangidwa ndi thupi la magnesium-alloy, lomwe limakhala ndi lever ya autofocus. Njirayi ilola mawonekedwe opitilira autofocus kujambula zithunzi zingapo, zomwe zimakhala zothandiza pamene maphunziro akuyenda.

Kamera imayeza 4.61 x 2.4 x 1.38-mainchesi ndipo imangolemera ma ola 8.64 okha. Imatulutsa mphamvu yake kuchokera kubatire ya Li-ion DB65 yoyambiranso.

Kuwongolera ndi mabatani a Ricoh GR kumapereka magwiridwe antchito okwanira wojambula zithunzi. Komanso, chowomberacho chimathandizira mtundu wopitilira 4fps.

Ricoh GR mtengo ndi chidziwitso cha tsiku lomasulidwa

Tsiku lotulutsa la Ricoh GR lakonzedwa mu Meyi 2013. Kamera yaying'ono ya APS-C yakhala ikupezeka kuti iziyitanitsiratu kwa ogulitsa osankhidwa pamtengo woperekedwa wa $ 799.

Ipikisana motsutsana ndi Nikon Coolpix A. Ricoh GR ili ndi mwayi waukulu kuposa mnzake, chifukwa ikhala yotsika mtengo $ 300. Pulogalamu ya Nikon Coolpix A akupezeka ku Amazon for $ 1,096.95.

Komabe, zikuwonekabe ngati ogula angadikire kamera iyi ya APS-C kapena apite kukawombera Nikon m'malo mwake.