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Nikon 2191 manual Technické parametre, 111

Models: 2191

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Technické parametre

Typ objektívu:

Objektív AF-S Zoom-NIKKOR typu G so zabudovaným

 

procesorom a bajonetovou objímkou Nikon

Ohnisková vzdialenosť:

28–300 mm

Maximálna clona:

f/3,5–5,6

Konštrukcia objektívu:

19 členov v 14 skupinách (2 optické členy s extrémne

 

nízkym rozptylom (ED) a 3 asférické optické členy)

Obrazový uhol:

75°–8°10’ pri filmových jednookých zrkadlovkách

 

Nikon formátu 35 mm (135) a digitálnych jednookých

 

zrkadlovkách Nikon formátu FX

 

53°–5°20’ pri digitálnych jednookých zrkadlovkách Nikon

 

formátu DX

 

63°–6°30’ pri fotoaparátoch systému IX240

Stupnica ohniskových

28, 35, 50, 70, 105, 200, 300 mm

vzdialeností:

 

Informácie o vzdialenosti:

Prenos do fotoaparátu

Ovládanie priblíženia:

Manuálne pomocou samostatného krúžka transfokátora

Zaostrovanie:

Systém vnútorného zaostrovania Nikon (IF), automatické

 

zaostrenie používajúce ultrazvukový motor, manuálne

 

pomocou samostatného zaostrovacieho krúžka

Stabilizácia obrazu:

Optická s využívaním motorov VCM (motory s indukčnou

 

cievkou)

Stupnica zaostrovacieho

Odstupňovaná po metroch a stopách od 0,5 m po

rozsahu snímania:

nekonečno (∞)

Najkratšia zaostriteľná

0,5 m pre všetky nastavenia transfokácie

vzdialenosť:

 

Počet lamiel clony:

9 ks (s optimalizovaným tvarom)

Clona:

Plnoautomatická

Rozsah nastavenia clony:

f/3,5 až f/22 (pri 28 mm),

 

f/5,6 až f/38 (pri 300 mm)

Meranie expozície:

Pomocou maximálnej clony pri používaní fotoaparátov so

 

systémom rozhrania procesora

Veľkosť závitu:

77 mm (P = 0.75 mm)

Rozmery:

Približne 83 mm (priemer) × 114,5 mm (rozmer od

 

montážnej obruby objektívu fotoaparátu)

Hmotnosť:

Približne 800 g

Vzhľad a technické parametre sa môžu zmeniť bez predchádzajúceho upozornenia alebo informačnej povinnosti zo strany výrobcu.

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Nikon 2191 manual Technické parametre, 111
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2191 specifications

The Nikon 2191, also known as the Nikon D780, is a versatile and powerful DSLR camera that has been designed to meet the needs of both professional photographers and serious enthusiasts. As a successor to the popular Nikon D750, the D780 builds upon its predecessor's strengths while incorporating advanced features and technologies that enhance the shooting experience.

One of the standout characteristics of the Nikon 2191 is its impressive 24.5-megapixel full-frame sensor. This sensor delivers outstanding image quality, with a remarkable level of detail, dynamic range, and color accuracy. The D780 is capable of producing stunning images, even in challenging lighting conditions, thanks to its native ISO range of 100 to 51,200, extendable to an incredible ISO 50 to 204,800.

The camera features Nikon's renowned EXPEED 6 image processor, which not only enhances image quality but also improves overall performance. This processor enables faster shooting speeds of up to 7 frames per second in continuous shooting mode with the optical viewfinder. When using live view mode, this rate increases to an impressive 12 frames per second, allowing photographers to capture fast-moving subjects with ease.

Focusing technology is another key highlight of the D780. It employs a 51-point AF system with 15 cross-type sensors, providing reliable and accurate autofocus performance. Additionally, the camera features a new hybrid autofocus system that combines phase detection and contrast detection for faster focusing in live view and video modes. With a focus sensitivity that reaches -4 EV, the D780 excels in low-light situations.

Video capabilities are also a strong point of the Nikon 2191, offering 4K UHD recording at up to 30 frames per second, as well as full HD recording at up to 120 frames per second for slow-motion footage. The camera provides several video options and features, including N-Log and HDR recording, giving videographers creative flexibility.

The D780's robust construction ensures durability and reliability in various shooting environments. It is designed with weather sealing to protect against dust and moisture, making it an ideal companion for outdoor photography. The camera also includes a tilting touchscreen LCD that provides intuitive control and easy access to settings.

In summary, the Nikon 2191/D780 is a powerful, feature-rich camera that excels in both photography and videography. With its full-frame sensor, advanced autofocus system, and outstanding video capabilities, it stands out as a top choice for photographers seeking a versatile and high-performance DSLR.