Tsopano timasiyanitsa mitundu iwiri ya makamera - makompyuta ovomerezeka (odziwika bwino monga "makompyuta a sopo") ndi galasi la akatswiri (omwe amadziwika kuti "SLRs"). Ndili woyamba, aliyense amadziwika, koma kodi mawu oti "kalirole kamera" amatanthauzanji? Palibe chophweka mu mawu awa, makamaka, ayi. Khamera yamakiranga imatchedwa chifukwa ili ndi chithunzi chowonekera, chomwe chimapangidwa ndi mgodi umene mumakonzera ziwonetsero chimodzi kapena zingapo.
Kawirikawiri, kusiyana kwa SLR kamera ndi kamera kamodzi kamamera ndi, poyamba, monga zithunzi zomwe analandira. Ichi ndichifukwa chake mumatha kumva mawu akuti "katswiri" poyerekezera ndi kamera ya SLR, popeza ojambula odziwa ntchito akugwiritsa ntchito "SLR makamera", kusiya "makapu a sopo" kwa mafani.
Koma tiyeni tiwone bwinobwino momwe khamera yamakironi ili yabwino kuposa kamera ya digito, ndipo choipira ndi choipa kwambiri.
Kodi kamera ya SLR yabwino?
Zopindulitsa za kamera ya SLR ndizopambana, pambuyo pa njira zonse ndizodziwika bwino.
- Matrix . Kotero, ichi chidzakhala choyamba chopindulitsa pa mndandandanda. Aliyense amadziwa chinthu choterocho monga megapixel, yomwe nthawi zambiri imatchulidwa pakamalonda malonda. Ngati tilingalira, ndiye kuti makamera ena a digito amajambula zithunzi zofanana ndi magalasi, koma kwenikweni izi si zoona. Kawirikawiri, megapixels ingatchulidwe kusuntha kugulitsidwa. Chifukwa chiyani? Tiyeni tiwone izo. Ndipotu, khalidwe la chithunzi silimakhudzidwa ndi chiwerengero cha ma megapixels, koma ndi kukula kwa masanjidwe, omwe makamera a digito ali ndi zochepa kwambiri kuposa mafano a galasi. Pamapangidwe ang'onoang'ono a "bokosi la sopo" amatha kugwiritsa ntchito megapixels ambiri, koma sapereka chithunzi cha khalidwe lomwelo monga kamera ya galasi ndi matrix akuluakulu.
- Lensulo . Lens ndi yaikulu yambiri ya "SLR kamera", chifukwa ndi chithunzi zithunzithunzi ndi zomveka bwino. Kuonjezerapo, popeza pafupifupi SLR makamera amagwira ntchito ndi lensulo yosungunuka, izi zimaperekanso malo osungirako zinthu.
- Kuthamanga kwa kuwombera . Kamera ya Mirror ikhoza kupanga mafelemu asanu pamphindi, yomwe idzaloleza pakati pa mafelemu onse kusankha chinthu chomwe chinapambana. Ojambula amanena kuti makamera adijito amatha kutero, koma monga megapixels, izi ndizomwe zimangosokoneza malonda. Makamera a digito amatenga kanema, yomwe imachokera pamapepala, zomwe zimachokera kufunika kwambiri, ndipo kujambula makamera fomu iliyonse imachotsedwa payekha, ndiko kuti, khalidwe la chithunzi lidzakhala pamwamba kwambiri.
- Battery . Ndipo, ndithudi, batiri mu "SLRs" ndi amphamvu kwambiri. Pambuyo pa malipiro abwino mungapange pafupi zithunzi 1000, kapena zambiri. "Bokosi la sopo" silidzawombera ma shotti 500, ndilo theka lachepa, ndiyeno mudzafunika kubwezeretsa kamera.
Koma, ndithudi, chipangizo chirichonse chiri ndi zolakwika ndi kamera ya galasi sizingakhale zosiyana.
- Mtengo . Mtengo, mwinamwake, ndi drawback yaikulu ya SLR kamera, chifukwa ndi yaikulu kwambiri kuposa mtengo wa kamera ya digito. Kuwonjezera apo, malonda ena, ngati mukuwafuna, ndi ofanana ndi kamera yokha. Koma
chifukwa chifukwa cha chithunzi chomwe muyenera kulipira, sichoncho? - Ukulu . Ambiri amanjenjemera ndi kukula kwa kamera, chifukwa "SLR" silingakhoze kuikidwa mu thumba kuti atenge chithunzi cha kuyenda. Ndikufuna thumba lapadera .
- Kuvuta . Kuvuta kwa SLR kukuwopsanso. Koma, pokhala ataphunzira kabuku ka maphunziro, angaphunzire mosavuta monga kamera ya digito.
Mwachidziwikire, tadziŵa kuti kamera ya galasi ndi chiyani komanso idyani. Pomaliza, munganene kuti ngati simukusowa zithunzi zapamwamba kwambiri ndipo simukufuna kuti muzitha kujambula zithunzi, ndiye kuti kamera kamakono kakang'ono kamakwanira. Koma, monga nthawi zonse, kusankha ndiko kwanu.