Lenses "Pentax": dib u eegista iyo description

Shirkadda Pentax waxaa la aasaasay 1919, iyo nuugo ah "Hoya" a shirkad Japanese waaweyn ee 2008 iyada. Haddaba Pentax - summad hoostiisa kuwaas oo bixiya qalabka indhaha oo tayo sare leh. In dunida ka mid ah shirkadda kaalinta afaraad ka mid ah shirkadaha soo saara camera SLR iyo accessories. Dhaqan ahaan, in lenses baahida sare "Pentax" labaduba ka mid ah xirfadlayaasha iyo bilowga ah iyo amateurs.

calaamadeynta brand

lenses Pentax waxaa ku tilmaamay sida soo socota:

1. DA - Digital Camera Format APS C.
2. DA L - qalabka fududeeyey la caag ah Buur. For sale dhawaan, tusaalayaal kale waxay leeyihiin qaybaha biraha.
3. DA Star, FA Star - products xirfadle in difaac ka ciidda iyo biyaha.
4. SDM - focus on shuqullada ultrasound.
5. HADDII ku qalabeysan yahay unit gashto hore waxaa ku barakacay gudaha dhismaha.
6. FA, F - jir ah complete bixisaa si toos ah diirada.
7. A - ku qalabeysan yahay iris auto, laakiin ma laha auto diirada.
8. M - design, si gaar ah ay gacanta gacanta. Dheellitir aperture siku.
9. Aan shot giraanta diaphragm ku jir buuxa qaadeen lenses "Pentax" FA J.
10. Difaacan qoyaan iyo ciidda wax soo saarka wr calaamadaysan.
11. SMC calaamad muujinaysaa horumariyo by injineerada "Pentax" daahan multi-lakabka. Nidaamka waxaa ka mid ah daahan a in yaraynaysaa khasaaraha of light at hawo / galaaska. Horumarinta ee ku tilmaamay, waxa ay ku qalabeysan oo dhan alaabta Pentax.
12. ilaalinta la kordhiyo ka dhanka ah faddarayn siiyaa alaabta, SP loo qoondeeyey.
13. Low-firidhsan brand ED galaas ka dhigan characters. Muraayadaha ka wax this dhigay bixisaa dhalmo midabka wanaagsan, waayo, iftiinku waa giirte galay qaybaha.
14. Yeero design aspherical AL. Waxay kala duwan ee dhalanrog ka qabtaan iyadoo la yaraynayo size. waxyaabaha noocan oo kale ah waa kuwo is haysta, waxay leeyihiin heerar sare.
15. Products leh aperture dheeraad ah, halkan ku lifaaqan ee jirka ah ee isafgaradka - waa Limited. kala duwan ee noocyada wakiil laba noocyada: FA, DA. jir Habboon celisyadii buuxa.

waafaqid

Si aad u isticmaasho lenses "Pentax" in "Canon", waa inaad haysataa giraanta adabtarada ah. wax soo saarka waxay bixisaa gudbinta a saxda ah ee macluumaadka via camera ah korto bakhtigu. design A fududeeyey, waayo, waxba ma gudbiyaan xogta, laakiin keliya u adeegto sida adapters ka mid ah noocyada si lifaaqa kale.

Adapters way kala duwan yihiin

Doorashada lenses "Pentax" "Canon", xusuusnow in adapters la qalabeeyey xiriirada korontada, waxaa laga yaabaa ma taageerayo sifooyinka:

• AF;
• goob aperture automatic.

Waxyaabahani si sax ah u shaqeeyaan, haddii camera ayaa lagu wadaa in hab buuggan si ay u dejiyaan mudnaanta aperture midkood. Dheellitir farsamo waa in ay ahaadaan on iyaga u gaar ah, natiijada la qabsado qiimaha xawaaraha shutter on bakhtigu. Tan iyo markii AF aan la taageeray, diiradda ayaa suuragal ah keliya gacanta. Faa'iidada of adapters kuwan - qiimaha macquulka ah.

Adapters taageero biqil: dalagga, jir buuxa.

Si loo fududeeyo sawir iyo barnaamijyada si toos ah u shaqeeya, waxaad u baahan tahay adabtarada ah, isagoo xiriirada korontada. Marka alaabta doorashada sheeg haddii giraanta adabtarada la camera gaar ah waa socon.

Nibiri "Pentax": doorashada ugu fiican ee

The lenses jaban "Pentax" - kuwa lagu daray bilowga dhigay kaamirooyinka. Waxaa la rumeysan yahay in ay si weyn u khayr badan tijaabooyinka nibiriga ugu bixiyaan "Canon", "Nikon" iyo "Sony" waa. Xirmada waxaa ka mid ah:

• gashto,
• Isdhexgaliyaan uu furmo suuqa;
• Dhuunta;
• edbinta,
• cover ilaaliya;
• cover ilaaliya Rear.

Hood set nibiriga laga sameeyey caag. Sida ku cad ee lenses laga heli karaa dib u eegista "Pentax", waxaa soo raacday oo xataa hal gacan Jaha dhib la'aan. complete faa'iido: daaqad kuu ogolaanaya inaad si ay u isticmaalaan filtarrada, gradients, kala fogaansho.

Nibiri "Pentax" - waa in la yareeyo dulqaadka, ka saarida dhamaystiran oo jilicsanaanta iyo qalabka lagu kalsoonaan karo. Siddo si diiradda caag dilaaca baaraandegi hore cut waxaa wakiil qiyaasta fog. qaybaha biraha ku lifaaqan soor, wax soo saarka la ilaaliyo qoyaanka iyo ciidda. Tayada damaanad qaaday loox multi-dahaarka leh. daahan galaas Brand fududeeyaa nadiifinta iyo ka hortagtaa nqoday of boodh iyo uskag.

auto focus

In wax soo saarka nibiriga AF ayaa dhinac togan iyo kuwa taban. isbedelka Quick taliskii - Faa'iidada ugu weyn. Sida si toos ah u codsan kartaa giraanta Buugga meel fog focal.

Reading oo ku saabsan lenses ah "Pentax" (description Focus, gaar ahaan), waxa uu noqonayaa mid iska cad in xisbiga tabardaran - in maqnaanshaha nidaam motor ah, kaas oo ku siin lahaa autofocus.

cillad kale ee giraanta diiradda si toos ah isku bedbedeli doono. Waxay ku taalaa ku haboon oo ku filan, hase ahaatee mararka qaar ay jidka yimaado. Dhinaca kale, ku dhowaad dhammaan lenses nibiriga, eegeyn xiriir brand qalabaysan automatic qoqobada giraanta diiradda.

waayo xirfad

sawir Pentax dalabaadkooda sare bixisaa lenses leh "xiddigaha". taxanaha ah la bilaabay in 90-mada ay qarnigii XX. The lagu daydo kowaad auto diiradda, waxa laga diiwaan on filim, oo ay taageerayaan dhererka focal of 31 / 1.8 43 / 1.9 77 / 1.8. Waxaa loo soo saaray ilaa maantadan la joogo oo laga rabey in khubaro warbaahinta.

xal Dhismayaasha qiimo:

• ilaalinta sare ka horuu;
• backlit;
• tayo indhaha.

Professional Taxanaha "Pentax" uu leeyahay nidaamka auto-diiradda ugu dhaqsiyaha badan. macaamiloon Image waxaa lagu gaarayaa xitaa marka u furan aperture ugu badan la hayo oo dhan meesha jir oo ay ku jiraan geesaha. saaraha ayaa xalin dhibaatadda of Jecaylkaas chromatic.

Products taxane hugaaminaya - waa:

• jirka ee birta;
• play reebay;
• size yar yar.

Gebogebadii

Doorashada gelis si uu u camera, sawir qaade waa in aan si deg deg ah ku degdegin inaad sheyga ugu qaalisan ee lagu iibiyo suuqa. Falanqeeyaan baahidaada: waxa inta badan xaaladaha toogtay, waa maxay nooca jir ah.

miisaanka Light, luminosity gaar ah loogu baahan yahay kuwa sawiro dhacdo. Waayo, sawir sawirka nolol maalmeedka nibiriga ku filan "Pentax". Lens oo leh "star" yeelan doonaan in ay meel sawir xirfadle, u baahan in tayada sawirka hufan. brand waxay bixisaa tiro balaadhan oo ah alaabta, haddii adabtarada u shaqeeyo wanaagsan kamaradaha ka saarayaasha kale.