Nikon AF-S 24-70mm f/2.8G ED standardni objektiv Professional Nikkor 24-70 2.8 F2.8 G auto focus zoom lens (JAA802DA)

ZNAČAJKE:

Raspon zuma 24-70 mm (ekvivalent u DX formatu: 36-105 mm).
Premaz Nano Crystal smanjuje pojavu dvostrukih slika i blještanja.
Tanko, izdržljivo i lagano kućište.
Bešumni motor (SWM) za bešumno tiho i brzo automatsko fokusiranje.
ED staklo smanjuje lomljenje boja.
Najmanja udaljenost fokusa: 0,38 m (kod 50 mm).
Gumena brtva postolja.
Trenutni odabir ručnog fokusa (M/A).
Odvojivo sjenilo i meka futrola CL-M3 su uključeni.

F Mount Lens/FX Format
Aperture Range: f/2.8 to 22
Three ED & Three PGM Aspherical Elements
Nano Crystal & Super Integrated Coating
Silent Wave Motor AF System
Internal Focus; Manual Focus Override
Dust and Moisture Resistance
Minimum Focus Distance: 15"
Rounded 9-Blade Diaphragm

Profesionalni, standardni zum objektiv s brzim otvorom i bešumnim motorom (SWM) za brzo i tiho automatsko fokusiranje. Dizajniran za digitalne fotoaparate, ovaj objektiv nadmašuje objektiv s fiksnom žarišnom duljinom te omogućuje oštrinu od ruba do kuta, a uz to ima Nano Crystal premaz koji smanjuje pojavu dvostrukih slika i blještanja.

The AF-S NIKKOR 24-70mm f/2.8G ED Lens from Nikon is a fast aperture standard zoom lens designed for photojournalism and general photography with wide-angle to portrait length perspectives. Optimized for edge-to-edge sharpness on both the Nikon FX (full-frame) and DX-format image sensors it provides the 35mm focal length equivalence of 36-105mm on DX-format cameras. The f/2.8 maximum aperture is effective in low light and creates a shallow depth of field with pleasing out-of-focus highlights enhanced by a rounded 9-blade diaphragm.
The optical design includes three ED (Extra-low Dispersion) elements and Precision Glass Mold (PGM) aspherical lenses that help control chromatic aberrations while enhancing sharpness and contrast, even at the widest aperture settings. Nano Crystal and Super Integrated lens coatings enhance light transmission, reducing flare and ghosting.
The internal focus system and Silent Wave Motor (SWM) feature provide swift autofocus with superior accuracy and ultra-quiet operation. Direct manual focus override enables fast and simple control over precise focus. Minimum focus is just 15" throughout the zoom range. This G-type lens does not feature an aperture ring on the lens body, resulting in a lighter and more compact lens. The filter diameter on this lens is 77mm and a large petal-shaped lens hood is included. Weather and dust resistant sealing add to its appeal as one of the most highly regarded and versatile lenses in the Nikon stable.

Fast aperture standard length zoom lens compatible with both FX- and DX-format DSLRs. On DX-format cameras it offers a focal length equivalent to 36-105mm in the 35mm format.
Versatile wide-angle to short telephoto perspectives and a wide maximum aperture, effective in low light, make this lens a popular workhorse for working professionals, enthusiasts and day-to-day shooters.
Three ED (Extra-low Dispersion) elements and PGM aspherical lenses control chromatic aberrations and distortion while enhancing sharpness and contrast.
Super Integrated and Exclusive Nano Crystal Coatings reduce ghosting and flare for even greater image clarity.
Internal Focus (IF) provides fast and quiet auto focusing without changing the length of the lens, retaining subject-working distance through the focus range.
The Silent Wave Motor enables smooth, precise and near-silent AF action.
M/A Focus Mode switch enables quick response to changing situations between Auto and Manual focus operation.
Rugged construction and professional-grade dust and moisture resistance.

SPECIFIAKCIJE:

Žarišna duljina 24 – 70 mm
Maksimalan otvor blende f/2,8
Minimalan otvor blende f/22
Konstrukcija objektiva 15 elemenata u 11 grupa (s 3 elementa od ED stakla, 3 asferične leće i jednim premazom od nano kristala)
Kut gledanja 84° – 34°20’ (61° – 22°50’ s fotoaparatima DX formata)
Minimalna fokalna udaljenost 0,38 m (sa žarišnom duljinom 35 – 50 mm)
Maksimalni omjer reprodukcije 1/3,7
Broj lamela dijafragme 9 (zaobljeni)
Veličina nastavka filtra 77 mm
Promjer x duljina (nastavak postolja objektiva) Približno 83 x 133 mm
Masa Približno 900 g
Priložena dodatna oprema Sjenilo s bajunetnim mehanizmom HB-40, polumekana torbica CL-M3

Performance
Focal Length 24 - 70mm
Comparable 35mm Equivalent on DX Format Focal Length: 36 - 105 mm
Aperture Maximum: f/2.8
Minimum: f/22
Camera Mount Type Nikon F
Format Compatibility Nikon FX/35mm Film
Nikon DX
Angle of View 84° - 34° 20'
DX Picture Angle: 61° - 22° 50'
Minimum Focus Distance 1.25' (38 cm)
Magnification 0.27x
Maximum Reproduction Ratio 1:4
Elements/Groups 15 / 11
Diaphragm Blades 9, Rounded
Features
Image Stabilization No
Autofocus Yes
Tripod Collar No
Physical
Filter Thread Front:77 mm
Dimensions (DxL) Approx. 3.3 x 5.2" (8.38 x 13.21 cm)
Weight 1.98 lb (900 g)

UKLJUČUJE:

Nikon AF-S NIKKOR 24-70mm f/2.8G ED Lens
77mm Snap-On Lens Cap
LF-4 Rear Lens Cap
HB-40 Bayonet Lens Hood for AF-S 24-70mm f/2.8G ED
CL-M3 Lens Case (Black)