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Artnr: 29454
Dette Panasonic LUMIX G FISHEYE 8mm / F3.5-objektiv leverer en ekstrem 180-graders diagonal synsvinkel i et meget kompakt og let format. Det anvender Micro Four Thirds-systemets standard for at opnå dramatisk formindskelse og var, ifølge Panasonic, verdens mindste og letteste digitale udskiftelige fisheye-objektiv pr. 1. juni 2010.
Objektivet skaber en udtalt fisheye-effekt og et karakteristisk perspektiv. Du får en unik deformation, der giver visuel gennemslagskraft til stillbilleder og filmoptagelser. Derfor egner dette objektiv sig til kreativt arbejde til TV-indhold, film og webfilm, hvor et ekstraordinært udsyn hjælper med at fortælle historien.
Den optiske konstruktion består af ti linseelementer fordelt i ni grupper. Panasonic inkluderer et ED (Extra-low Dispersion) linseelement for at reducere kromatisk aberration og forvrængning. Som følge heraf opretholder objektivet stabilt beskrivende ydeevne fra nærgrænse til uendelig, samtidig med at uønsket farvefringing og billedfejl minimeres.
LUMIX G FISHEYE fokuserer helt ned til 0,1 m. Samtidig anvender objektivet et indre fokus-system. Dette design holder den faktiske forreste linsedel stabil og giver en længere arbejdsgang, så du ikke behøver at komme tættere på motivet ved nærbilleder.
Ved at følge Micro Four Thirds-systemstandarden opnår objektivet sin kompakte størrelse og lette krop. Det fungerer gnidningsfrit med kompatible kamerahuse for at udnytte 4/3-type billedsensorers fulde kapabiliteter. Derudover understøtter objektivet en mere jævn Live View-drift og muliggør funktioner såsom kontrast-AF-funktionen, der findes på LUMIX G Micro System-kameraer.
| Specification | Detail |
|---|---|
| Type | Fisheye lens |
| Angle of view | Diagonal 180° |
| Maximum aperture | F3.5 |
| Optical construction | 10 lenses in 9 groups |
| Special elements | ED lens (to reduce chromatic aberration) |
| Closest focusing distance | 0.1 m |
| Focus system | Inner focus (longer working distance for close-up shots) |
| Mount standard | Micro Four Thirds System |
| Compatibility note | Supports contrast AF function of LUMIX G Micro System cameras |
| Claim | World's smallest and lightest digital interchangeable fisheye lens as of June 1, 2010* |
Question: What angle of view does the lens provide?
Answer: The LUMIX G FISHEYE 8mm / F3.5 offers a diagonal 180° angle of view, producing the characteristic fisheye perspective and deformation effect.
Question: Can I use this lens for both photos and movies?
Answer: Yes. The lens is suitable for stills and motion picture work, including TV content, films and web movies, where its dramatic view can enhance storytelling.
Question: How close can I focus and do I need to get very near the subject?
Answer: The closest focusing distance is 0.1 m. Thanks to the inner focus system, the lens maintains a longer working distance, so you do not have to move extremely close to the subject for close-up shots.
Question: What optical features help image quality?
Answer: The lens uses ten elements in nine groups and incorporates an ED element to minimize chromatic aberration and distortion, which helps deliver stable performance from close-up to infinity.
Question: How does the Micro Four Thirds design affect performance?
Answer: The Micro Four Thirds System standard enables the lens's compact size and lightweight body. It also helps deliver smoother Live View operation and supports features such as contrast AF on compatible LUMIX G camera bodies.
*Claim based on Panasonic information: world's smallest and lightest digital interchangeable fisheye lens as of June 1, 2010.