Pezani makamera abwino kuti mubweretse pazinthu zanu zam'madzi
Makamera opanda madzi ndi ochuluka kuposa makamera omwe mungatenge m'madzi. Zomangamanga zawo zolimba, zowonjezereka zimalola kuti zigwiritsidwe ntchito mmadera osiyanasiyana a chilengedwe, kaya ndi mapiri otentha a Mphepete mwa Rocky kapena pansi penipeni m'mphepete mwa nyanja. Ngati nthawi zonse mukupeza kuti mukufuna kuti mukhale ndi kamera chifukwa cha kamera ya foni yamakono simungathe kuigwiritsa ntchito, yang'anani kutsogolo kwa makamera abwino kwambiri osamadzi.
Kamera kamene kamangidwe kake kamene imanena kuti imakhala yopanda madzi kufika 15m / 50ft, kutentha kwambiri kuchokera 2.1m / 7ft, kutsekemera kwa 100kgf / 220lbf ndi umboni wa fumbi. (Ngati mukuyang'ana kuti mupite pansi pa 45m, yang'anani nyumba za pansi pa madzi PT-058 zogulitsidwa padera.)
TG-5 imanyamula chipangizo cha 1 / 2.3-inch 12MP BSI CMOS, chomwe chimasintha kuchokera ku chipangizo cha 1 / 2.3-inchi 16MP chipangizo cha BSI CMOS chomwe chinagwiritsidwa ntchito mu chitsanzo choyambirira. Ngakhale kuti imagwa kuchokera 16MP kufika 12MP, Olympus imati kusunthika uku kumathandiza kukonza zojambula zochepa. Lens ili lofanana ndi la TG-4: ndizithunzi zazithunzi za 4x (zofanana ndi 25-100mm) zomwe zimapanga f / 2-4.9 kutuluka, koma panopa zimakhala ndi magalasi omwe amachititsa kuti disolo lisalowe kuchoka pang'onopang'ono pamene zikusintha nyengo. Olemba mabaibulo adzakondweretsanso kudziwa kuti imathandizira kujambula kwa 4K pa 30p ndi Full HD mkulu-speed footage pa 120fps. Pamene kamera sichibwera yotsika mtengo, ndizosankha zabwino kwambiri pamsika.
Chimene chimayika Canon PowerShot D30 kupatulapo makamera ena osamadzika ndichokhazikika. Ndizowononga madzi otsika kwambiri mamita 82, zowonongeka mpaka mamita 6.5 ndipo zimatha kupirira kutentha kwa madigiri 14 ndi kufika madigiri 104 Fahrenheit. Pa masiku a dzuwa, mawonekedwe a Sunlight LCD amachepetsa kutentha, zomwe zimapangitsa kuti kukhale kosavuta kuwombera ndi kubwereza zomwe mumajambula. Makina ake a 12.1-megapixel otchuka kwambiri a CMOS sali amphamvu ngati ena pa mndandandandawu, koma pokhudzana ndi DIGIC 4 Image Processor, amapereka ntchito yabwino kwambiri.
Ngati muli ndi kanema, mupeza batani la kanema lodzipereka la D30. Ikuwombera mavidiyo a Full HD 1080p pa mafelemu 24 pamphindi ndi 720p HD kanema pa mafelemu makumi atatu pamphindi, kuphatikizapo kanema kothamanga kwambiri pa 640 x 480. Ndi teknoloji ya GPS, mungathe kujambula mavidiyo ndi mavidiyo anu, komanso mapu anu njira kuchokera pa chithunzi chimodzi kupita ku chotsatira. (Zindikirani kuti GPS siigwira pansi pa madzi.) Monga momwe makamera ena amadzi pansi pa madzi, ngati mukugwiritsa ntchito D30 mu madzi amchere, muyenera kuwayeretsa ndi madzi atsopano mutangopewera mabatani olemera, koma ngati mutenga Zisamaliro zoyenera, mfundo iyi-ndi-kuwombera idzaposa makamera ena onse ozungulira.
Simusowa kugwiritsa ntchito mkono ndi mwendo kuti mukhale ndi kamera kalikonse ya nyengo yomwe imatenga zithunzi zochititsa chidwi, zapamwamba kwambiri. Ndipo tiyeni tiyang'ane nazo, kodi mukusowa kamera yomwe ilibe madzi mpaka mamita 50? Kodi kupusitsa kwa mapazi makumi awiri? Lowani: Panasonic Lumix DMC-TS30. Mnyamata wolimba uyu amadziwika mpaka mamita 26, kutsimikizirika mpaka 14 ° F, ndipo amawopsya mpaka mamita 4.9. Icho chiri ngakhale umboni wa fumbi. Imatengera zithunzi zowala, zooneka bwino kudzera mu capensiti ya CMOS 16.1-megapixel ndi yosalala HD (720p), kaya pansi pa madzi kapena pamtunda. Lili ndi zotsatira zambiri zowonjezera ndi njira zokuthandizira, ndipo imabwera mu mitundu itatu-yofiira, buluu ndi yakuda. Pali chithunzi chowongolera chithunzi, nthawi yowombera, ndi nyali zowala kuti ziwone kuwala kwa mdima wamadzi omwe mumapeza pa tchuthi.
Makamera osinthika osinthika sakhala ndi miyezo yokha yopanda madzi. Ndipotu, palibe zambiri mwa izi pamsika, koma ngati ili ndi mtundu wa kamera yomwe mukuyang'ana, onani Nikon 1 AW1. Amati ndi yoyamba yopanda madzi, osokoneza, makamera osinthika. Ndi madzi osagwira mpaka mamita 49, kutsimikiziridwa kuti ndi 14 ° F, ndi kutentha kwambiri mpaka mamita 6.6. Zimagwirizana ndi makina onse a Nikon 1 ndi zamakina awiri osungira madzi komanso zowonongeka. Kamerayo imakhala ndi seva ya CMOS yolemera 14.2 yamgapixel, kuwombera kwapamwamba kothamanga pang'onopang'ono 15 ndi zojambula zonse za 1080p HD. Ichi ndi kamera yamphamvu, yamphamvu, yambiri. Komabe, ngati mukuyesedwa kuti muyambe kuyambitsa, muyenera kutsimikiza kuti mukufunikira makamera osakanikirana omwe ali osasinthika. Anthu ambiri samatero, ndipo izi sizitsika mtengo (komabe zimaphatikizapo lenti 11-27.5mm).
Tiyeni tiwone izi: Ngati muli pamsika wa makamera opanda madzi kuti mupite nawe pa ulendo wanu wotsatira, mwina simukusocheretsanso ndi kukonzedwa. Pambuyo pake, thupi lofewa lidzatumikira pang'ono pokha pamene likumira kumtunda. Koma Nikon Coolpix AW130 ili ndi mbali zonse kuti mupulumuke ulendo wanu; mfundo yakuti idzawoneka bwino pamene ikuchita izi ndi bonasi basi. The AW130 imatha kufikitsa mpaka madigiri 14 Fahrenheit, kudodometsedwa kwa madontho mpaka mamita asanu ndi awiri ndipo imatha kuthamanga mpaka kufika mamita 100 - ndizoposa mamita makumi asanu ndi awiri m'kalasi. Ndili ndi makina othandizira a raba omwe amadzazidwa ndi chizindikiro cha NFC, kotero mutha kuzilumikiza ndi smartphone yanu kudzera pa WiFi ndikuyamba kugawana zithunzi zanu mudakali pano. Kwa iwo omwe akufufuza malo osadziwika, GPS yake ili ndi mfundo zofunikanso zomwe zimakupatsani maso a mbalame.
Imajambula 16-megapixel, 1 / 2.3-inch sensor kuseri kwazithunzi 5x 4.3-21.5mm (24-120mm full-frame ofanana) f / 2.8-4.9 lens. Sensulo yaying'ono imatanthauza phokoso loposa momwe makamera ambiri osinthika angabweretse, koma ambiri ofunafuna zosangalatsa sangapeze kuti ndi ophwanya malamulo. Ama Amazon ena okayikitsa amakhumudwitsidwa ndi kuwala kwa 921k-dot OLED, koma ena samawoneka ngati akuvutika nazo. Kotero ngati mukukonzekera, koma simukufuna kufotokozera, AW130 ndiyo yabwino kwambiri.
Palibe kukambirana za makamera opanda nyengo, osatha kutchula za Fujifilm. Mwina amadziŵika kwambiri chifukwa cha makamera ake osangalatsa a magalasi, Fujifilm imapanganso mitsinje yotchuka kwambiri yopanda madzi. Fujifilm FinePix XP80, makamaka, imatchedwa mpikisano wa Olympus TG-3 ndi TG-870, koma ingapezeke pa mtengo wotsika kwambiri. Kuti mupeze ndalama zambiri zopempha, mumaphunzira kaye kamera kamene kali ndi nyengo yomwe imakhala yofiira mpaka mamita 50, kutsimikiziridwa mpaka 14 ° F, kutsimikiziridwa mozizwitsa mpaka mamita 5.8 ndi umboni wafumbi. Ili ndi capensiti ya CMOS 16.2-megapixel yomwe imagwira ntchito bwino m'madzi otsika pansi, kuwombera mosalekeza mpaka 10pps, Full HD (1080p) kujambula kanema, kutumiza mafano opanda foni ndi kuwombera kutali. Ndipo zimadza mu phukusi, lolimba kwambiri mu imodzi mwa mitundu itatu: graphite wakuda, wabuluu ndi wachikasu.