A popular zoom among sports, event, and portrait photographers, the NIKKOR Z 70-200mm f/2.8 VR S من نيكون is an impressively versatile telephoto lens characterized by its bright f/2.8 design. The fast maximum aperture suits working in available lighting conditions and also affords increased control over depth of field for isolating subjects with selective focus. The optical design incorporates a series of ED, fluorite, and SR elements, which help to reduce color fringing and chromatic aberrations throughout the zoom range for improved clarity and color accuracy. Additionally, ARNEO and Nano Crystal Coats, as well as a Super Integrated Coating, have been applied to suppress flare, ghosting, and surface reflections for improved contrast and color fidelity.
Complementing the optical design, a multi-focus system, which employs two stepping motors, helps to realize impressively fast, accurate, and quiet focus performance, along with full-time manual focus override, to suit both stills and video needs. Vibration Reduction further complements making sharp images by reducing the appearance of camera shake when shooting handheld. The lens also has a unique physical design, which incorporates a top OLED information panel that can be used to quickly confirm aperture and focus settings, and an assignable L.Fn button permits making exposure and settings adjustments via the lens. Additionally, a programmable control ring can be set for intuitive adjustment over a variety of camera and exposure settings.
- Versatile zoom is designed for FX-format Z-mount mirrorless cameras, however can also be used with DX-format models where it provides a 105-300mm equivalent focal length range.
- توفر الفتحة القصوى الثابتة f/2.8 أداءً متسقًا عبر نطاق التكبير وتستفيد أيضًا من العمل في ظروف الإضاءة الصعبة واستخدام تقنيات التركيز الانتقائية.
- Featuring a combination of six extra-low dispersion elements, one fluorite element, and one short-wave refractive index element, chromatic aberrations and color fringing is effectively eliminated throughout the zoom range for notable clarity and color accuracy.
- Two aspherical elements are featured to reduce spherical aberrations and distortion for improved sharpness and accurate rendering.
- يتم استخدام طبقات ARNEO وNano Crystal لمنع الظلال والانعكاسات والتوهج من أجل تحقيق تباين ووضوح أفضل عند العمل في ظروف الإضاءة والإضاءة الخلفية القوية. تتحكم طبقة الكريستال الدقيق في الضوء العرضي من اتجاه قطري بينما تتحكم طبقة ARNEO في الضوء العرضي من الاتجاه الرأسي. كما يتوفر طلاء فائق التكامل على عناصر متعددة للمساعدة في ضمان الحصول على ألوان دقيقة باستمرار.
- Vibration Reduction image stabilization helps to reduce the appearance of camera shake to better enable handheld shooting in low-light situations.
- Multi-focus system incorporates two separate AF drive units, which are synchronized, to deliver especially fast and accurate focusing throughout the zoom range. This system uses stepping motors, which offer impressively smooth and quiet autofocus performance that is well-suited to both stills and video applications. Full-time manual focus override is also possible and an internal focusing design is used, where only the internal lens groups are moved during focusing, to maintain the overall length of the lens during use and to promote faster focusing speeds.
- يتم ضبط حلقة التحكم القابلة للبرمجة افتراضيًا لضبط التركيز البؤري اليدوي، ولكن يمكن استخدامها أيضًا للتحكم في الفتحة أو تعويض التعريض الضوئي.
- تسمح لك لوحة معلومات عدسة OLED المدمجة بالتأكد بسرعة من إعداد الفتحة ومسافة التركيز البؤري وعمق أشكال المجال مباشرة على العدسة في كل من المواقف الساطعة والمظلمة.
- Two assignable L.Fn buttons work in conjunction with camera-based Fn buttons to provide seamless points for quickly changing exposure settings and other functions.
- توفر آلية الفتحة الكهرومغناطيسية المتخصصة ثباتًا أكبر للتحكم في التعريض الضوئي، وهو أمر مفيد بشكل خاص عند العمل بمعدلات تصوير مستمرة سريعة.
- Dust- and moisture-resistant lens barrel, along with a front fluorine coating, benefits the lens’ use in inclement conditions.
- Removable, rotating tripod collar spins on ball bearings to permit quick and smooth switching from vertical to horizontal shooting orientations.
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