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En innføring i fotografering og kamerateknikk

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INNHOLDSFORTEGNELSE:<br />

KAMERATEKNIKK............................................................................................................... 5<br />

KAMERA .................................................................................................................................. 5<br />

Kompaktkamera / speilrefleks ............................................................................................. 6<br />

Speilreflekskameraets deler <strong>og</strong> virkemåte:.......................................................................... 6<br />

LINSE / OBJEKTIV ..................................................................................................................... 8<br />

Brennvidde........................................................................................................................... 9<br />

Objektiv................................................................................................................................ 9<br />

Zoom .................................................................................................................................... 9<br />

Virkningen av brennvidden................................................................................................ 10<br />

Optikk................................................................................................................................. 11<br />

Linsefeil ............................................................................................................................. 12<br />

Om objektiver: ................................................................................................................... 14<br />

BLENDER ............................................................................................................................... 15<br />

Dybdeskarphet ................................................................................................................... 15<br />

Blendertallet ...................................................................................................................... 15<br />

Blenderskalaen .................................................................................................................. 16<br />

Optisk kvalitet. ................................................................................................................... 16<br />

LUKKER (TID)......................................................................................................................... 17<br />

Lukkertidskalaen: .............................................................................................................. 17<br />

B (bulb):............................................................................................................................ 18<br />

Bevegelsesuskarphet.......................................................................................................... 18<br />

FILM: ..................................................................................................................................... 18<br />

ISO-verdi ........................................................................................................................... 18<br />

Film ISO-skalaen:.............................................................................................................. 18<br />

Filmtyper ........................................................................................................................... 19<br />

Pressing av film. ................................................................................................................ 19<br />

EKSPONERING ........................................................................................................................ 19<br />

LYSMÅLING ........................................................................................................................... 20<br />

18% grått ........................................................................................................................... 20<br />

Lysmålingstyper................................................................................................................. 21<br />

TTL..................................................................................................................................... 21<br />

<strong>En</strong>kel bruk av lysmåleren .................................................................................................. 21<br />

Avansert bruk av lysmåleren ............................................................................................. 22<br />

KAMERA SOM ET VERKTØY .......................................................................................... 22<br />

KAMERAFUNKSJONER ............................................................................................................ 23<br />

FILMVALG.............................................................................................................................. 24<br />

FILTERBRUK........................................................................................................................... 24<br />

Polarisasjonsfilter. ............................................................................................................ 24<br />

Fargekorreksjonsfiltre. ...................................................................................................... 24<br />

Filter til sort-hvitt:............................................................................................................. 24<br />

Spesialfitre:........................................................................................................................ 24<br />

VALG AV BILDEUTSEENDE ..................................................................................................... 25<br />

LYS OG FARGE........................................................................................................................ 25<br />

Hardt/bløtt lys.................................................................................................................... 25<br />

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