Samyang 10mm F2.8 ED AS NCS CS - Specificaties

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Algemeen
Lensvatting
Pentax K
Grootste diafragma
2.8
Kleinste diafragma
22
Lensconstructie (elementen/groepen)
14/9
Aantal lamellen
6
Kortste scherpstelafstand
0 m
Kleuren
zwart
Partnumber
F1120404101, 1120404101
Toelichting partnumber
Pentax K
Toelichting type
-
gen_category
cameralens
Extra
Focus
handmatig
Lensstructuur (elementen/groepen)
14/9
Aantal aspheric elementen
2
Inhoud en afmetingen
Gewicht (gram)
580 gram
Algemene kenmerken
Modeljaar
2015
Eancode
8809298881139
Camera
Lichtgevoeligheid lens tele (F)
22
Lichtgevoeligheid lens groothoek (F)
2.8
Belichting
Aantal diafragma bladen
6

Toelichting specificaties

- Ultra Wide Angle in 109.5°\n- Aspherical Lens\n- Nano Coating System\n- Compact and Light\n- Smooth Focus Ring\n\nAdd professionalism to your creativity with Samyang extra-wide-angle lens\n\nIt is a extra-wide-angle manual focus lens designed for APS-C crop sensor cameras.\n\nWith low distortion and wide angle (109.5°), photographers who want wide-angle photos such as landscape and architectural images can create satisfactory images. F2.8 is very bright even under relatively dark environment, clear and vivid images can be captured.\n\nOptical construction of Samyang 10mm F2.8 ED AS NCS CS features 14 lenses in 10 groups – among lenses, there are 2 glass aspherical lenses(AS) and 1 low-dispersion glass(ED). It realized the minimum focal length of 0.24m. Also, for the first time in Samyang Optics history, the independent NCS(Nano Coating System) was used. It creates even lower reflection rate than the original UMC (Ultra Multi Coating) and higher contrast. Also, the light penetration rate is very high to minimize flare and ghost.\n\nThere are 6 aperture blades designed to be almost as a full circle when aperture is closed which expresses starlike ray clearly and beautifully in deep depth of field image. The frame of Samyang 10mm F2.8 ED AS NCS CS is compact and solid since it is made of high-strength aluminum alloy. Trustworthy images can be captured even under inferior environment. Also, petal-shaped lens hood to shelter lens from unnecessary light is provided.\n\nAvailable for 10 camera mounts: Canon, Canon-M, Nikon AE, Pentax, Sony ∝, Sony-E, Four-Thirds, MFT, Samsung NX, and Fujifilm-X