"Zenit-TTL": description, sifooyinka

"Zenit-TTL" waxaa loogu talagalay sawir hiwaayadda in midabka iyo filim madow iyo caddaan labadaba. qalab waxa uu leeyahay qalab meter-gaadhista semi-automatic la function fudud qiyaaseed oo maraa siku (taas oo ah nidaamka TTL ah), saacad, iyo hab .Wadashaqayntaas ee loogu talagalay laambad flash pulsed. "Zenit-TTL" ogolaanaya isticmaalka lenses laysku beddelid karo, kaas oo ay leeyihiin dun xira M24h1 oo meel fog ka shaqeeya ee 45.5 mm.

camera Waxaa loo isticmaalaa noocyada soo socda ee toogashada gaar ah:

- dhalmo shuqullada isticmaala siddo kordhin;

- toogtay waxyaabaha yar yar ay xirto ilaa, iyadoo masaafo aad u yar (noocan ah waxaa lagu magacaabaa "mode Dhaqale");

- isticmaalaya microscope (nooca noocan oo kale ah waxaa loo yaqaan "microphotography") iyo kuwo kale.

"Zenit-TTL" ayaa tiro ka mid ah faa'iidooyinka:

1. Nidaamka TTL gaadhista The qalab semiautomatic rakibtay gaadhista la doonayo marka la lenses joogto ah oo laysku beddelid karo, filtarrada, lenses dheeriga ah, tuubooyinka kordhin toogtay.

2. Jiritaanka camera joogto ah muraayad "gebogabeeyey-TTL" arkidda ogolaanaya la socodka joogtada ah ee mawduuca sawiro hor iyo ka dib soo-gaadhista.

3. aperture Fast qalabaysan hab ah "aperture boodayaa" taas oo si toos ah la xiray markii shutter (tani waxaa muujinaysaa by "A" waraaqda). Waxaa la siiyaa iyo hab socod gacanta laga (hab tani waxaa loo qoondeeyey "M" waraaqda).

4. Shaqada buuxda aperture furan in camera ah "Zenit-TTL" waxay bixisaa nuurka ugu badan ee suurtogalka ah ee image ah, taas oo aad ka arki kartaa in viewfinder ah. Tani waa mid aad muhiim u ah in wakhtiga ugu duurka arkidda oo dooneysa ah.

5. dambe waxaa fuliyay dushiisa matted iyo microraster.

6. filimka, soo-gaadhista shaqo hawl, dib u socon Quick-ku amraya, waxaa la sameeyaa iridda darafta failure go'an, - waxan oo dhan ayaa si weyn u yaraynaysaa qiimaha waqtiga la xidhiidha hawlaha diyaarinta intii lagu sawirayo qalab ah "gebogabeeyey-TTL."

Waxbarashada waxaa ku jira liiska soo socda ee gaarka u ah:

1. ratio dhinac ee mm 24x36.

2. film talinayo - dalool 35 mm.

3. dhererkiisuna waa 1.65 m Number of darbo -. 36.

4. xawaaraha shutter The - ka 1/30 in 1/500, «B» oo daba dheeraaday.

5. Shaqaalaha ee siku camera - "Heliopolis-44m":
- dhererkiisu wuxuu focal waa 58 mm,
- aperture Miisaanka - 2 ilaa 16;
- duwan fog - ka 0.55 m si «∞»;
- aperture ugu qaraabo - 1: 2;
- farsamo korontada gaadhista la sameeyaa by hal element a RC-53.

6. kala duwan ayaa dareen filimka loo isticmaalo waa ka soo 16 ilaa 500 oo unugyada. GOST.

7. caga thread gashto - M42 × 1.

8. Thread filter - M52 X 0,75.

9. dunta Tripod godka - 1/4 ".

10. The beerta toosan image of viewfinder ah - 20 × 28 mm.

11. Cabirka - 138 × 100 × 93 mm.

12. camera The Miisaanka - 1,01 kg.

Sida laga soo xigtay tilmaamaha, ku amraya oo gudanayay ee camera waa in la fuliyaa shuruudaha iftiinka yar yahay, ka fogaanaya qorraxdu si toos ah. Qeybaha aan lagula talinayaa in ay isku shaandheyn disc ee u dhaxaysa deriska tilmaamood "500" iyo «B» iyo dareenka goobaha in bareeg figureless disc. Ha loo baahneyn aan laga noqon xirmaan-daayo button. Tani disables hab ay. Had iyo jeer baa ciyey shutter ah intii suurtogal ah (doorbidayaa laba ama saddex stroke of buugiisa). Tani waxay tiraa looxyada hoos on filimka lagu guda jiro soo-gaadhista. Marna ha ka tegin makiinadda la shutter ee Anfiled muddo dheer, maadaama ay tani waxay keeni kartaa inay ka sii daraan oo ay hawlgalka. Marka sawirada cimilada qabow laguma talinayo in uu ka tago qalabka dibadda. Gasho waxaa lagama maarmaan ah, tusaale ahaan, ka yar huwga ah, qaadashada keliya inta lagu jiro shaqada.