Thenga i-Pentax DSLRs yakamuva futhi enkulu kakhulu
Kungakhathaliseki ukuthi ufuna ukubamba izinkumbulo ezivuthayo, ufuna ikhamera enkulu yokufaka noma imodeli yezulu, kukhona ikhamera ye-Pentax kuwo wonke umuntu. Uma ungasaqiniseki ukuthi yikuphi okungcono kakhulu ngezidingo zakho, ubuke uhlu lwethu lamakhamera aphezulu we-Pentax emakethe.
I-Pentax K-50 yenza phezulu kohlu lwethu ngenani elifanele, umzimba ovalwe ngesimo sezulu, isivinini se-ISO esiphezulu namakhono we-megapixel angu-16. Ngenye yamakhamera aphezulu aphakanyisiwe we-Pentax ohlwini, futhi jikelele, enye yamakhamera aphezulu kakhulu emakethe namuhla.
I-K-50 igcwele i-MP MP 16-MP CM-Sensor, ekwazi ukukhiqiza izithombe eziphezulu zokusebenza ngezigameko zenzwa ezilinganiselwe ukulinganisela kokubili ukuxazulula nokukhishwa kwesithombe. Isivinini sayo se-ISO sikhuphukela ku-51 200, esivumela ukuzwela okukhulu ukuzwela, ngakho-ke ungathatha izithombe ekukhanyeni okuphansi.
Ezinye ze-tech yobuciko buhlanganisa ukuhambisana kwe-Eye-Fi, okuvumela umsebenzisi ukuthi alayishe izithombe kwi-smartphone yakhe - futhi ungashintsha kabusha ngaphambi kokudluliselwa. Ibuye ihlanganise indlela entsha yokunciphisa umzimba emzimbeni kanye nokusebenza kwesimo sezulu-uphawu, ukungabi namfutho, nobufakazi obubandayo - ngakho-ke noma uhamba noma uhamba ngesikebhe se-sand, ungakwazi ukuthatha isibhamu esiphelele .
Abasebenzisi base-Amazon bathanda ikhamera ngenani lentengo yalo, ukuhlala isikhathi eside, ubungane bomsebenzisi kanye nokuthunjwa kwezithombe. Ababuyekezi ababucayi abaqaphela ukuthi uma udinga ukuyilungisa, kungaba yingozi. Imibala ifika ebomvu, ebomvu nomhlophe.
I-telephoto zoom lens kwi-Pentax XG-1 (okulingana no-24mm-1248mm) iyamangalisa, kodwa kulawo mazinga wokukhulisa, uzothola izithombe ezinamandla kakhulu. Yilapho ukuqinisekiswa okunamandla kwe-Pentax kudlalwa khona. Ubuchwepheshe bokunciphisa i-XG-1 busebenza ngenqubo yokushintsha inzwa, ngenkathi i-Dual SR isici nge-pixel ithrekhi iqinisekisa ukuthi isithombe siphume kahle. Imodi ephikisanayo yokulwa nenkani kokubili izithombe namavidiyo kusho ukuthi uzothatha amahlumela ahlanzekile, acwebile, acacile ngokuyisisekelo noma yiziphi izimo.
Kukhona inzwa ye-CMM ye-16MP yezinga elihle elihle lokuxazulula, ukukwazi ukugxila kokumaketha okukude kufinyelele ku-1 cm, futhi izikrini ze-LCD ezi-3-intshi ziyisibonelo esihle kakhulu sokubuka kuqala ukudubula kwakho. Ikhamera isebenza ngamakhadi we-SD anikwe amandla we-Eye-Fi ukuze uqiniseke ukuthi ulayishe zonke izithombe zakho efwini ngesikhathi sangempela kulabo abahambayo, amahlumela okulethwa okusheshayo. Leli phakheji elithile lithinta lo mcimbi nge-ton of extras okuhlanganisa i-memory card ye-16GB SDHC ye-Class 10, ikhebula le-HDMI encane, isikhwama semithwalo yememori, isikhwama sememori khadi yokuhlanganisa nokuthutha zonke izithombe zakho, izivikeli zesikrini se-LCD, i-tripod mini ye-mini , i-LCD yokuhlanza nokulungisa isitoreji, nokuningi.
Ufuna ikhamera yekhwalithi ephezulu ne-resolution eliphezulu kakhulu ohlwini? I-Pentax K-S2 inikeza isinqumo esingu-4K sokubanjwa kwe-movie kwesikhathi kanye nevidiyo ye-1080p HD. Ihlanganisa futhi eyakhiwe ku-WiFi, ngakho ukudlulisa izithombe ngaphandle kwe-wire hookup kuyisibhamu.
I-Pentax K-S2 ikhamera ye-megapixel engu-20 ene-CMOS inzwa futhi ihlanganisa ISO ngesivinini kuze kube ngu-51 200. Ihlonywe ngophethiloli omkhulu we-LCD ophezulu we-LCD e-inch ongaguquguquka kuma-angles amaningi, ngakho-ke ungabona ukuthi indaba yakho ibonakala kanjani ngaphambi kokushaya isithombe. Njengamanye amakhamera we-Pentax ohlwini, kungukuthi isimo sezulu siqinisekiswe ngothuli nokubandayo, okwenza sikwazi ukumelana nezimo eziningi zemvelo.
Abasebenzisi abathengile uthando lwe-K-S2 ukuthi ikhamera yezinga lokungenayo elinokukhishwa okuphezulu kwezingcaphuno zevidiyo. Abanye bakusho ukuthi kunzima ukubamba futhi ukulawula ukuhleleka kungaba yinkimbinkimbi encane.
Ikhamera enkulu yokukhipha i-megapixel ohlwini i-Pentax K-1. Ihlanganisa ama-megapixels angama-36.4 angenayo inzwa ye-CMOS anti-aliasing engenazihlungi ezifaka amaphuzu angu-33 we-autofocus nokuxazulula ukushintsha kwephikseli. Iphinde ihlanganise i-GPS, ikhampasi ye-elekthronikhi, kanye ne-astro-tracer, ukuze ukwazi ukubamba izinkanyezi kuzilungiselelo eziphansi zokukhanya.
I-K-1 ihlanganisa ukubonisa okubonakalayo kwe-LCD nge-body resistant body. Iyakwazi ukuthwebula imiphumela yevidiyo engu-1080 / 60i ngokugxila okuveziwe kwimodi yevidiyo engasiza ngokugxila kokubhaliwe. Ibuye ibe neyodwa ye-ISO ephakeme ekilasini layo, ukupakisha okungu-204,800 - okwenza kube kuhle ukufaka izihloko ezindaweni eziphansi zokukhanyisa.
Abasebenzisi base-Amazon bathanda ukwakheka kobuchwepheshe, ikhwalithi yekhwalithi ephezulu kanye nokuklanywa kwe-ergonomic. Ababuyekezi ababucayi abengeziwe bakhulume iphuzu lamanani alo kanye nezinkinga zokuhambisana ze-WiFi namadivayisi we-Android.
Ngokufana ne-Pentax K-1, i-K-70 inikeza i-ISO yezingu-204,800, ngakho-ke ikhamera enkulu ukukhetha ama-atmospheres amnyama naphansi. Kodwa i-LCD ye-angle ehlongozwayo ye-LCD nombono webusuku yenza kube ikhamera engcono kunazo zonke ohlwini lwazo izilungiselelo zokukhanya eziphansi.
I-K-1 iyi-24.24-megapixel anti-aliasing engenamhlabathi kanye ne-climatic-resistance DSLR ikhamera yokunciphisa umzimba. Kunesimo sezulu ezindaweni ezingu-100, okuvumela ukuthi kusetshenziswe ezindaweni ezinzima zokuhamba, indawo yezemvelo kanye nezithombe zemvelo. Njengamanye amakhamera we-Pentax kuhlu, kufaka phakathi i-WiFi eyakhelwe ngaphakathi ukuze ukwazi ukuvumelanisa nokulayisha izithombe zakho nge-app ye-Pentax ezinikezele.
Abasebenzisi base-Amazon babonisa ezinye zezithombe zabo ezikhangayo ezikhanyisayo ezivela ku-K-70, okuyisiqinisekiso sokuthi zakhiwe kahle noma yiziphi izimo. Ababuyekezi ababucayi abengeziwe bathi i-lens efakiwe ayiyona engcono ekufaniseni ikhwalithi yomzimba wekhamera ngokwayo.
Amakhamera angenalutho abe yizinga lembonini yezithombe eziphezulu ezingeni eliphansi kakhulu esikhwameni sakho. I-Pentax K-01 iwela ngqo emgqeni ngesethi ephelele yezici ngamapounds angu-1.24 kuphela. Isivinini se-shutter sifinyelela ku-1 / 4000th yesibili ngesivinini sokudubula esiqhubekayo se-6 fps, ngakho ngeke uphephe noma yikuphi ukudubula okulindile kwi-shutter yakho. Kukhona umsindo ophansi we-APS-C owanikeza u-16MP nobubanzi be-ISO buka-100-25600 ngakho-ke kuphelele kunoma yikuphi imvelo yakho yokudubula. Zisekelwe umklamo womculi owaziwa emhlabeni wonke uMarc Newsom, futhi umzimba ukhanya ngempela nge-bright aluminium ekhanyayo ehambisana ne-lens black. Kufakwe phakathi kwephakheji isilinganiso sokusondeza kusuka ku-15 kuya kwezingu-200 mm ekupheleni kwesikhathi eside, futhi isici sevidyo sihlasela ngo-1080p kuma-30fps futhi kuvumela ukucindezelwa kwe-h.264 kwamadaysi amaningi okugaya lapho uthuthela kukhompyutha. I-kit ifika nama-lensi amabili, futhi, akudingeki ukuba uhambe ngaphandle kwephakeji yokuqala ukuze uthole ukuxhumeka okuningi kokudubula.
Ufuna ukuthenga ikhamera yekhwalithi ephezulu ngaphansi kwe $ 250? I-Pentax K-3 iyona engabizi kakhulu ohlwini futhi inikeza okulindelwe okufanayo ozokwenza kahle ekhamera ye-top-of-line.
I-K-3 iyikhamera ye-SLR idumisa ama-megapixel angu-24 anenzwa ye-CMOS nokuhlunga okukhethwa ngokumelene no-aliasing. Ingadla ngokuqhubekayo kuze kufike kuma-8.3 ozimele ngomzuzwana, ukuze ukwazi ukubamba izifundo ezihambayo ngokushesha. I-K-3 ihlanganisa i-ISO yezingu-80,000 futhi ingaveza amavidiyo we-HD ngo-1080p. Njengamanye amakhamera ohlwini, kufaka phakathi i-Eye-Fi yokucubungula, i-SD / SDHC / SDXC yamakhadi amabili wekhadi futhi i-sezulu ngokugcwele igcinwe ngomzimba we-magnesium.
Abasebenzisi be-Amazon badumisa umkhiqizo womklamo wayo onamandla. Ababuyekezi ababucayi abengeziwe basho isivinini saso se-shutter futhi sigxile kakhulu futhi sinempilo ephansi yebhethri.
Kumuntu odinga ikhamera engakwazi ukusingatha izakhi, i-Pentax K-S2 kufanele ibe yindlela oyikhetha ngayo. Kuyisimo sezulu esigcwele-uphawu (izibonakaliso ezingaphezu kwezingu-100 kufanele zibe ngqo), ikhamera engabonakaliyo ebomvu kanye nomklamo womzimba womzimba, ngakho-ke ikhamera ephelele kunazo zonke kubadlali abasha kanye nabahloli bamazwe. I-Pentax K-S2 iyikhamera yokulwa no-aliasing ye-20-megapixel ne-ISO ngesivinini kuze kufike ku-51 200, okwenza kube yindawo efanele yokuthunjwa kwezithombe eziphansi. Ibuye ifakwe i-WiFi futhi ine-mode ye-selfie.
Abasebenzisi base-Amazon bathanda i-K-S2 ngomklamo wayo onzima nezici zanamuhla. Yize kungewona ophezulu kunani le-megapixel, kulula ukuyisebenzisa ezindaweni ezihlukahlukene nezimo zezulu.