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Objektivskolan - Ordlista - AS (Nikon)

 
Förkortningen betyder
AS = Aspherical lens elements
 
 
Förklaring från Nikon
Nikon introduced the first photographic lens with aspherical lens elements in 1968. What sets them apart? Aspherical lenses virtually eliminate the problem of coma and other types of lens aberration — even when used at the widest aperture. They are particularly useful in correcting the distortion in wideangle lenses. In addition, use of aspherical lenses contributes to a lighter and smaller lens design. Nikon employs three types of aspherical lens elements. Precision-ground aspherical lens elements are the finest expression of lens-crafting art, demanding extremely rigorous production standards. Hybrid lenses are made of a special plastic molded onto optical glass. Molded glass aspherical lenses are manufactured by molding a unique type of optical glass using a special metal die technique.




Objektiv för Canon
Nedan visas några populära alternativ (se alla)
Sigma 28-300mm f/3,5-6,3 DG Macro Sigma 28-300mm f/3,5-6,3 DG Macro
Canon EF 16-35mm f/2,8 L USM Canon EF 16-35mm f/2,8 L USM
Canon EF 35mm f/1,4 L USM Canon EF 35mm f/1,4 L USM
Sigma EX 70-200mm f/2,8 II APO HSM DG Macro Sigma EX 70-200mm f/2,8 II APO HSM DG Macro
 
 

Objektiv för Nikon
Nedan visas några populära alternativ (se alla)
Nikon AF 35mm f/2 D Nikon AF 35mm f/2 D
Nikon AF-S 50mm f/1,4 G Nikon AF-S 50mm f/1,4 G
Nikon AF-S 400mm f/2,8 G ED VR Nikon AF-S 400mm f/2,8 G ED VR
Sigma EX 50mm f/2,8 DG Macro Sigma EX 50mm f/2,8 DG Macro
 
 

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Nedan visas några modeller (se alla)
Nikon D2Xs
Nikon D800e
Nikon D3000
Canon EOS 60Da

Nyheter
Nikon AF-S 600mm f/4 E FL ED VR

Nikon AF-S 600mm f/4 E FL ED VR
Nikon AF-S 500mm f/4 E FL ED VR

Nikon AF-S 500mm f/4 E FL ED VR

Två populära objektiv du inte får missa
Canon EF 28-135mm f/3,5-5,6 IS USM

Canon EF 28-135mm f/3,5-5,6 IS USM
Canon EF 100mm f/2 USM

Canon EF 100mm f/2 USM

Senast besökta objektiv
Sigma 70-300mm f/4-5,6 DG APO Macro

Sigma 70-300mm f/4-5,6 DG APO Macro
Canon EF 35mm f/2

Canon EF 35mm f/2

Senast besökta kameror
Canon EOS 2000D

Canon EOS 2000D
Nikon D810

Nikon D810
Canon EOS 550D

Canon EOS 550D





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