Pentax K100D: Features iyo dib u eegis

In 2006, markii shirkadda "Pentax" soo bandhigay K100D The, camera la xayaysiiyo sida la awoodi karo, camera SLR digital buuxa ciyaaray iyo user-saaxiibtinimo. Sannad ka dib, markay soo saaraha ayaa ku dhawaaqay in la sii daayo Pentax K100D Super, qalab lagu gartaa la mid ah. Waa maxay farqiga u? Haddii aad eegto, aad leedahay model cusub ayaa beddelay nidaamka ka saarida ciidda, iyo waxa ay noqotay socon SDM-gashto, ayaa si dhaqso ah, autofocus xasilloon.

Waxa intaa dheer in labadan daro cusub, Pentax K100D Super kala duwan ee isku qiyaas bay is haysta, fududaato in la isticmaalo, ISO dareenka iyo xasilinta image farsamo sare ah tirtiridda images isku darsamay. Inkasta oo model ah ku qalabeysan yahay shidma 6-megapixel ah, halka DSLR-kamaradaha intiisa kale ayaa la soo saaray qaraar ka kooban 10 megapixel oo qiimihiisa waa yar yahay ee $ 519, oo isu diyaariyeen cajiib ah ee ka shaqeynayaan waxaa ka badan ka kooban waxaa loogu talagalay.

Pentax K100D: dib u eegis design

Inkastoo qiimaha ay yar yihiin, waxaa muhiim ah in ku haay maanka in tani ma aha camera a is haysta sida "dhibic iyo toogtaan". camera K100D digital SLR waa heerka entry-ah, E. ie. Waxaa loogu talagalay dadka doonaya in ay helaan maamulka sare iyo rabto in ay helaan balaadhan oo kala duwan oo ka mid ah lenses. Isla mar ahaantaana, shirkadda Pentax la og yahay sida soo saaraha ah ee qalabka raaxo iyo functional in loo isticmaali karaa sawir in ay leeyihiin waayo-aragnimo oo keliya kamaradaha is haysta.

Waxa intaa dheer in qaab sare, waxay leeyihiin qalab iyo faa'iidooyinka kale. Iyo awood u leh inay beddesho optics waxay u badan tahay waa farqiga ugu weyn ee u dhexeeya kamaradaha SLR ka haysta. K100D ku qalabeysan yahay optics Pentax 18-55mm f3.5 / 5.6 AL, laakiin waxaa sidoo kale ka iibiyey, iyada oo, jidaynayey tiro balaadhan oo ah soo jeedinta. Mid ka mid ah faa'iidooyinka ugu weyn ee kamaradaha SLR ah "Pentax" been in xaqiiqda ah in ay 100% la jaan qaada oo dhan lenses in ay mar uun u abuuray yihiin. Sababo fiiriyey KAF2 oo dhan ku haboon - ka optics jir ah ay gacanta ku Buuggan in autofocus cusub. No saaraha kale ma bixiso waafaqid dib ugu.

Xitaa more yaab waa xaqiiqada ah in ay optics dhan waqti isku mid ah ay qubo nidaamka gunnada eegmo ka dhisay. saarayaasha kale, sida Canon iyo Nikon ah, iibiso lenses la xasilinta image waxaa inta badan ka qaalisan, halka Pentax xitaa 40-sano jir ah ka shaqeeyaa optics wanaagsan. Sidaas darteed, images eegi badan ka af badan yahay ka hor.

Pentax K100D: farsamada khaaska

Sooc Camera waa sida soo socota:

• Shidma: CCD 6,31 Mn.
• ISO kala duwan: 200-3200.
• xawaaraha shutter: 30-1 / 4000 sec.
• Focus: 11-dhibic AF.
• cabbir Chamber: 129h93h70 mm.
• Miisaanka: 570 g la pack batari ku rakiban, kaadhka xusuusta - oo ku saabsan 660
• K100D weli qabsatay images in kasta oo ka mid ah afarta heerarka tayada: uncompressed cayriin, sare, sida caadiga ah ama gundhigga qaab jpeg.
• 6 Mn (3008h2000) 4, Mn (2400h1600) iyo 1.5 M (1536h1024): size jir waxaa laga yaabaa in ka saddex doorasho soo xulay.
• camera The aqbala kaararka xusuusta SD oo SDHC.
• Waxaa ka mid ah gashto DA 18-55 mm, cable USB iyo video, suunka, cover for nidaameed, koobka isha (horay), cap soor, cover eyepiece, afar baytariyada xumadoodu AA iyo CD la software. An adabtarada awood optional in camera ah Pentax K100D sidoo kale waa la heli karaa.

Features iyo ururkii

jirka camera The, matte madow dhammeeyey wax farcan polymer laga sameeyey oo birta raagaya bixiya camera a fudud. tayada wax, taam u fiican iyo caymiska. Sida laga soo xigtay war celin user, ergonomic K100D waa saaxiibka ugu fiican ee sawir - oo dhan gacanta ku yihiin dhammaataan taagan. Waxay jecel yihiin xaqiiqda ah in button gashto sii daayo waxa uu ku yaalaa on hal dhinac oo camera la button shutter ah. Taas macnaheedu waa in aad u isticmaali karto farta yar oo gacantiisa midig. fotoapparta Balance la siku kit aasaasay waa arrin fiican. Iyada oo miisaanka ay iftiinka iyo Amda u fiican in ay la tacaalaan lenses xataa culus si fudud gacanta. Milkiilayaasha sii camera ee gacmihiisa 8 saacadood, la soco in aysan ahayn mid ay adag tahay in la shaqeeyo, xitaa iyadoo sida a optics weyn sida li'idiisa 24-70 f2.8 mm.

sahan

mode Auto Pict ogolaanaya rasaas si toos ah marka camera laftiisa go'aamiso goobaha ku habboon sida ay xaaladaha daarmayaay'e. Camera sawir xaq u leedahay inay doortaan mid ka mid ah dhawr fursadood oo flash, size jir iyo tayada, xawaaraha ISO, habka focus, laakiin cabbir kasta oo kale loo xisaabiyaa by qalabka. Xitaa goobaha default ah sawir qaade hiwaayadda u hureen welwelin karo oo ku saabsan wax ka qabashada crosstalk iyo sanamkii la reebo. hab toogasho toos ah iyo sidoo asiibi karo noocyo kala duwan oo walxaha, laakiin nuxurka camera SLR ah waa in ay tahay arrin ka duwan isafgaradka. DSLR-camera waxaa loogu talagalay kuwa raba in aan sawiro iyaga u gaar ah.

Tilmaamaha xulashada goobaha si mug leh

On ku salaysan iftiinka daarmayaay'e, masaafada iyo dhaqdhaqaaqa mawduuca si toos dooran kartaa goobaha fiicnayn Pentax K100D. Description of ficilka sida soo socota:

1. Calan dial Mode si Auto Pict ah. camera wuxuu doortaa habka aan fiicnayn for image qabtay.
2. Qarka u saaran inuu ku biiro AF hab diiradda.
3. Iyada oo viewfinder camera ah u abaari mawduuca. Marka optics isla, waxaad bedeli kartaa ay size Muuqda.
4. Meelee mawduuca gudaha button jir iyo polunazhat shutter ah. Bilow shaqeeya nidaamka AF, oo ah tilmaanta muujinaysaa dhamaystirka diirada. Haddii loo baahdo, flash dhisay-in dhismay waa in booska shaqada.
5. Si buuxda u riix badhanka shutter ah. Toogashada la dhamaystiro.
6. screen LCD waxaa loo isticmaali karaa si loo hubiyo sawirada. Ka dib markii sawirka la qaaday, waxa la soo bandhigi on daaha 1 labaad. Xaaladdan oo kale, aad u tirtiri kartaa adiga oo riixaya badhanka ku haboon on guddi danbe.

hababka toogashada

Intaa waxaa dheer in ay Auto Pict Pentax K100D bixisaa lix hababka sawirka horena waayo, goobaha gaarka ah, sawirka, dhirta, yar yar, UJEEDDO guurista, sawirkii Night, oo aan flash a. camera The tayadoodii doonaa goobaha ee goobaha kala duwan iyo, sida baabuurka, user dhigay kartaa beegyada uu qaar ka mid ah ku yiilleen, iyadoo ku xiran goobta soo xulay. Intaa waxaa dheer, waxaa jira 8 hababka dheeraad ah oo rasaas habeenkii, isticmaalo iyo barafka, qoraalka, qorrax dhaca, carruurta, xayawaanka, Candlelight iyo matxafka.

Lahjadaha gaadhista iyo aperture

Ugu dambeyntii, camera ah ku shaqeeyaan laga yaabaa in hab a barnaamijka (P), hab mudnaanta aperture (av), mudnaanta shutter (Tv) iyo soo-gaadhista buuga (M). Kuwani waa muuqaalada caadiga ah ee wax DSLR-camera. Intaa waxaa dheer in ay ku rakibidda Caagga (B) si ay gacanta xakameeyo duration ee furitaanka shutter ee exposures aad u dheer. hababka qalliinka sida soo socota:

• P: nooc camera The xirmaan xawaaraha iyo aperture madax banaan. user wuu awoodaa inuu beddelo goobaha ay, oo ay ku jirto doorashada hab flash a, qabsato gaadhista iyo camera flash, nooca la isticimaalay, AF, toogashada, dareenka ISO, dheelitirka cad, size image iyo tayada. The fursado isku mid ah ayaa diyaar u ah Tv, hab AV, M iyo B.
• xawaaraha shutter dhigay by user ah, iyo aperture - camera: Tv.
• Av: sawir habaysaa aperture iyo gaadhista waxaa si toos ah loo doortay.
• M: xawaaraha shutter iyo aperture ayaa lagu wadaa by user ah.
• B: M waa la mid, marka laga reebo in shutter ka furan ilaa button shutter ah la isku soo riixayo.

magdhow gaadhista

Habkaani wuxuu kuu ogolaanayaa beddelo gaadhista gudahood ± 2 isabdal EV 1/3 hab EV kaliya ee P, Tv iyo av. The ugu waxtarka badan marka dhexe ee miisaamaa ama bar la isticimaalay. Waxaa kaloo jira shaqo-gaadhista bracketing for qabsaday dhowr loox, iyo exposures kala duwan: Heerka underexposed iyo overexposed.

meter-gaadhista

Default cabbirka K100D Super ayaa waxaa lagu sameeyaa iyadoo la isticmaalayo nidaamka multi-zone 16-qeybta ah. Electricity kaalinta dhexe ee miisaamaa iyo Available fursadaha. Electricity Multizone guud ahaan si fiican u shaqeeya, laakiin mararka qaarkood seego warbixinta kooban ee Muuqaallo-barbardhigo sare, sida Samada dhalaalaysa ama badweynta la qorraxda ka muuqataa waxa ku jira. Si kastaba ha ahaatee, Rajadu waa in waxyaalaha waxaa laga helaa kamaradaha kale digital. Muuqaallo la barbardhigo Sare iyada oo heerka ku haboon Nuur keeni natiijo ka wanaagsan.

diirada

Pentax K100D wuxuu isticmaalaa nidaam AF 11 dhibcood, iyo user ayaa sidoo kale dooran kartaa meesha diirada waayo, si toos ah ama buuga macaamiloon dayacan image ah. Waxa intaa dheer in la daaro, oo ku yaalla meel u dhow buurta gashto, hab diiradda lagu xakameyn karaa via menu camera ah. Laba fursadaha u banaan AF: hal (AF-S) oo joogto ah (AF-C). The ugu horeysay oo ka mid ah waxaa loogu talagalay waxyaabaha taagan iyo blocks beddelo diiradda markii button shutter la cadaadisay kalabadhka. labaadna waxa loo adeegsaday walxaha dhaqaaqin oo ujeedadiisu macaamiloon joogto ah kalabadhka u riixriixan oo inta lagu guda jiro soo jeeda.

Si ka duwan inta badan kaamirooyinka reflex la a multi-zone AF in ay isticmaalaan oo keliya hal ama laba shidma nooca cross-ka hawlgala labada dhinaca joog iyo jiif, nidaamka SAFOX VIII 9 ka mid ah dareemayaal sida, taasoo keentay in sax weyn oo shaqada.

dib u eegista User Speed Focus Pentax K100D Super yeedhay dhakhso ku filan oo ka madax banaan gashto ku lifaaqan. AF shidma sidoo kale ogaadaa buuga macaamiloon sax dooneysa. Inkastoo model tani ma aha ugu dhaqsiyaha badan in line of Pentax, waxay diiradda ku dhowaad sida ugu dhakhsaha badan-dhamaadka sare camera K10D.

Monitor oo viewfinder

Pentax K100D qalabaysan bandhigay 2.5 "LCD a pixels iyo hagaajin karo heerka dhalaalka 210 kun.. screen waxay leedahay ballaaran xagal daawashada 140-degree ah vertical iyo horizontal, si images isku mar lagu soo bandhigi karaa dadka badan. Waxa kale oo suuragal kordhay 12-laab sanamyadii. bandhigay The uma shaqeeyo in hab hortooda - ma u isticmaali karaan in ay ka koobanahay darbo. Ujeedada this weyn oo ku filan iyo viewfinder dhalaalaya leh 0,85 x weyneeyey iyo 96% caymiska jir. Tani waa ka wanaagsan yahay ugu SLR heer-galo.

flash

Integrated Flash kordhiyay sare ee jirka camera ka soo adigoo riixaya badhanka ee guddiga dib u Pentax K100D. sifooyinka laambad u oggolaadaan fog sawiro 0.7-4 m ka mawduuca sida ay ISO iyo goobaha aperture. 4 hababka flash laga heli karaa: si toos ah, buuggan, oo hoos cas-ilna mid kasta oo iyaga ka mid ah.

In opinion ee milkiilayaasha, waa khasaaro kaliya ee waa in xawaaraha u hagaagsan ugu badan ee 1/180 sec. Tani waa ku haboon toogtay iftiinka yar yahay, oo ay isticmaalaan inta lagu jiro maalinta sida flash dheregtaan ah inta badan u baahan tahay exposures of 1/500 s ama ka yar. Sidaa darteed waxaa lagama maarmaan ah si ay u dejiyaan aperture si f22 ama in ka badan, taas oo aan ikhtiyaarka ugu fiican.

midabka

Waxaa jira laba midab aasaasiga ah ee image ah: dhalaalaya oo dabiici ah, marka hore ee kaas oo la dhigay by default. Sida laga soo xigtay war celin user, goob this dhab keenaysaa in a midabada supersaturated, overexposure iyo hadhuudh. Sababtan awgeed, waxay ku talinaynaa in la dhigay camera si metrik dabiiciga ah.

Camera Pentax K100D daboolayaa meel midabka Adobe RGB ah, iyo sRGB. Inkasta oo marka hore waxay siisaa uugu a color ballaaran, ku haboon bilowga sRGB ah, sida ay dhacdo in this, images fiiriyaa sii badan cad on-screen iyo print. midabada waa hodan, gaar ahaan qaybihii cas iyo cagaar ah spectrum ah. Si looga hortago sawirada aan oversaturated, waa in wax yar ka underexpose. Si taas, users dhigay qiimaha magdhawga gaadhista -0,3 ama -0,7 EV.

nidaamka menu camera sidoo kale kuu ogolaanayaa inaad la qabsato damaysay, macaamiloon iyo duwan ee image ah.

photosensitivity

default Auto ISO goobta si toos ah iyo hababka toogashada iyo go'aankeeda dhigaya dareen ISO 200 si ay u 3200. Waxa kale oo suuragal in la xadido kala duwan ee Auto ISO, tus, qiyamka 200-800. ISO 200 waa hab default ee P, Tv, AV, iyo M ee, haddii qiimaha ISO ayaa aan hore loo xushay. Oo xasaasi ah la gacanta kartaa by xulashada mid ka mid ah qiyamka soo socda: 200, 400, 800, 1600 ama 3200.

dheelitirka cad

Auto dheelitirka cad ayaa lagu wadaa by default ee dhammaan hababka toogashada Pentax K100D. user ayaa sidoo kale dooran kartaa meel for incandescent, dhaadheer, qorraxdu si toos ah, flash, daruur oo kale ah, hadh, ama soo saaray sidii wax cad ama cawlan tixraaca.

nolosha Battery

Company Pentax - mid ka mid ah soo saarayaasha yar oo kamaradaha SLR, kaas oo kuu ogolaanaya inaad si loo soo dajiyo baytariyada AA. Faa'iidada ugu weyn ee waa xal awood u leh inay u isticmaalaan iyo bateriyada, baytariyada caadiga ah, oo laga iibsan karo meel kasta, xataa tuulo yar oo waddan shisheeye. Intaas waxaa sii dheer, K100D la shaqeeya karo by batariyada lithium nooca shaqada dheer CR-V3. camera wuxuu kuu ogol yahay in 1480 darbo ka mid ah la autofocus, xasilinta image, shaqo ka saarista ciidda at xawaaladaha kasta oo xilliyo gaar la isticmaalayo qaraxyo gudaha iyo dibadda.

caddaymaha optics

The bixisey 18-55 gashto mm waa arrin wanaagsan. Optics muujinaysaa vignetting Fudud (geesood madow) xagal ballaaran (18 mm), laakiin macaamiloon filan jir oo dhan. siku xanuunsadaa dhalanrog foosto yar dhamaadka ballaaran oo pincushion at Telefoto. In kasta oo xalka 6-megapixel, images faahfaahsan iyo tegayo, xitaa at 100% weyneeyey. Dhinacyada cidhifyada waxaa fringing guduud (on xuduudaha-barbardhigo sare), laakiin waxay yihiin la arki karo oo keliya marka laban laabmay.

Reviews

Pentax K100D users dib u eegista lagu magacaabo dheeraad ah sida walaalkiis ka weyn, K10D, ka badan kaamirooyinka kale SLR miisaaniyadda. xawaaraha focus of camera ku saabsan isku mid. Marka xawaaraha toogashada joogto ah loo siman yahay si 2.7 / s, waxqabadka camera waa mid fiican, laakiin baseka yar 3 ama 5 cayriin jpeg-images iyo-xawaaraha hooseeyo .Wadashaqayntaas flash gudaha xooga xaddido qolkii. Sida dib u eegista ah, tayada sawirka ka mid ah ugu fiican in loo arki karaa on qalab la shidma 6-megapixel, ISO iyo sanqadh waxaa yareeyay sababa this. waafaqid Full oo dhan lenses soo saaraha waa shiidaa fursado xad lahayn, waayo, ballaarinta iyo koboca xirfadaha sawir. Colors dabeecad dabiici ah oo hodan ah xitaa marka midab image ah. Dhisay-in nidaamka xasilinta iyo ka saarista boodhka ka dhigan tahay in camera tani waxaa la yaab leh ka buuxa saftay. Bilowga ah, kuwaas oo hadda u wareegay ka camera ah ee isafgaradka, la auto iyo goobta hababka dareemayaa kalsooni isaga la.

Marka la eego qiimaha, K100D Super waa qurbaan u wanaagsan heer-galo.