Konsepter innen fotografering

Blits

Lyset er en av de viktigste komponentene innen fotografering. Det er imidlertid ikke enkelt å ha nok lys når som helst og hvor som helst. Hvis du bruker en blits kan du optimalisere lysinnstillingene og skape forskjellige effekter.

Blits, også kjent som strobe- eller fartslys, hjelper deg med å skape tilstrekkelig eksponering ved lav belysning. Det er også nyttig i situasjoner med mye lys. For eksempel kan blitsen brukes til å kompensere eksponeringen av motivets skygge eller å fange inn både motivet og bakgrunnen ved bakgrunnsbelysning.

Før korrigering

Etter korrigering

Blitsens ledetall

Blitsens modellnummer henviser til blitsens kraft, og maksimum mengde lys som skapes, representeres av en verdi kjent som et ledetall. Jo høyere ledetallet er, jo mer lys gir blitsen fra seg. Ledetallet oppnås ved å multiplisere avstanden mellom blitsen og motivet med blenderverdien når ISO-følsomheten er stilt inn på 100.

Ledetall = avstand mellom blits og motiv X blenderverdi

Blenderverdi = ledetall / avstand mellom blits og motiv

Avstand mellom blits og motiv = ledetall / blenderverdi

Hvis du kjenner guidenummeret til blitsen, kan du derfor estimere optimal avstand mellom blits og motiv når du stiller inn blitsen manuelt.

Hvis blitsen for eksempel har et ledetall på GN 20 og er 4 meter fra motivet, er optimal blenderverdi F5.0.

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Samsung EV-NX300ZBQUDK, EV-NX300ZBFUDK, EV-NX300ZBAVDK, EV-NX300ZBATDK, EV-NX300ZBSTDK, EV-NX300ZBSVDK Blitsens ledetall
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EV-NX300ZBAVSE, EV-NX300ZBSTSE, EV-NX300ZBATSE, EV-NX300ZBQUSE, EV-NX300ZBSVDK specifications

The Samsung EV-NX300 series, which includes models such as EV-NX300ZBQUDK, EV-NX300ZBFUSE, EV-NX300ZBAVDK, EV-NX300ZBSTDK, and EV-NX300ZBFUDK, represents a significant advancement in compact camera technology. Targeted at photography enthusiasts and professionals alike, these cameras integrate sophisticated features designed to enhance the shooting experience.

At the heart of the Samsung EV-NX300 series is a 20.3-megapixel APS-C CMOS sensor, which offers impressive image quality and clarity. This large sensor allows for greater light sensitivity, delivering excellent performance in various lighting conditions, from bright daylight to low-light environments. The cameras also boast a fast autofocus system, featuring 99 phase-detection points that enable quick and accurate focusing on moving subjects, invaluable for action shots.

One of the standout features is the Dual Image Stabilization technology, which combines both optical and digital stabilization to reduce blurriness caused by shaky hands or camera movement. This is particularly beneficial for capturing sharp images during video recording and for low-light photography. The NX300 series supports Full HD video recording at 1080p, allowing users to create high-quality, cinematic content with ease.

The EV-NX300 models also come equipped with Wi-Fi capabilities, enabling seamless sharing of images and videos straight from the camera to social media platforms or cloud storage. This connectivity is enhanced by the Samsung Smart Camera app, which provides remote shooting capabilities and further enhances the user experience.

Another distinctive feature of the NX300 series is its sleek and retro-inspired design, featuring a premium metal body that provides durability while maintaining a lightweight feel. The tilting AMOLED touchscreen display adds user-friendliness, making it easy to compose shots from various angles and review photos.

In terms of lens compatibility, the NX300 series is part of the Samsung NX lens ecosystem, giving users access to a wide variety of lenses, including wide-angle and telephoto options, tailored to different photography styles. The fast lens options available further enhance the cameras' capabilities, particularly in low-light settings.

Overall, the Samsung EV-NX300 series excels in combining advanced technology with user-friendly features, making it an ideal choice for those who seek high-quality photography in a compact package. Its robust performance, along with the versatility offered by interchangeable lenses, cements its position as a go-to option for modern photographers.
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