Canon EF-S 55-250 IS STM telefoto objektiv zoom lens 55-250mm 4-5.6 f/4-5.6 (8546B005AA) (bulk)

ZNAČAJKE:

Canon EF-S Lens Mount
88-400mm (35mm Equivalent)
Ultra-Low Dispersion Element
Optical Image Stabilizer
STM AF Stepping Motor
Optimized Lens Coating
Full-Time Manual Focus Control
Non-Rotating Front Element & Rear Focus
Seven Blade Circular Diaphragm
Minimum Focus Distance: 2.8'

Približite se udaljenim objektima, poput divljih životinja i sportova
Uglađeno i tiho STM izoštravanje prilikom snimanja videozapisa
Stabilizator slike smanjuje zamućenje uslijed protresanja fotoaparata
Lagan i kompaktan dizajn koji možete nositi svuda
Dizajn koji je jednostavan za korištenje i pruža superiornu kvalitetu slike

Približite se akciji
Kompaktan telefoto objektiv koji vas približava akciji. Stabilizator slike sprječava zamućenja uslijed nehotičnog pomicanja fotoaparata. Tehnologija STM omogućava uglađeno i tiho izoštravanje prilikom snimanja videozapisa.

Detaljne značajke
Kompaktan, snažan telefoto objektiv za zumiranje
EF-S 55-250mm f/4-5,6 IS STM približava vas akciji i savršen je pratitelj standardnom objektivu za zumiranje od 18 - 55 mm na vašem fotoaparatu EOS, idealan za snimanje divljih životinja, sportova i fotografija na putovanjima. Moćne telefoto značajke združuje s odličnom kvalitetom slike i intuitivnim rukovanjem.

Optički stabilizator slike
EF-S 55-250mm f/4-5.6 IS STM ima tehnologiju stabilizacije slike tvrtke Canon koja pomaže u održavanju jasnoće slike. Brzinu zatvarača smanjuje do 3,5 koraka u odnosu na normalnu brzinu te tako omogućava snimanje uz zaštitu od učinaka protresanja fotoaparata – odlično rješenje pri slabom osvjetljenju ili tijekom snimanja uz visoke postavke zumiranja. Prepoznavanje pomicanja automatski isključuje stabilizaciju u vodoravnom ili okomitom smjeru te time pomaže u dočaravanju osjećaja brzine prilikom fotografiranja subjekata koji se kreću.

STM tehnologija
EF-S 55-250mm f/4-5,6 IS STM donosi tehnologiju koračnog motora (STM) za uglađeno i tiho kontinuirano izoštravanje prilikom snimanja videozapisa fotoaparatom EOS te brzo i precizno automatsko izoštravanje prilikom snimanja fotografija. Izoštravanje uz tehnologiju STM toliko je tiho da ga ne "čuje" čak ni mikrofon u fotoaparatu, što znači da zvučna pozadina vaših videozapisa neće sadržavati neželjene smetnje.

Pruža superiornu kvalitetu slike
EF-S 55-250mm f/4-5,6 IS STM koristi stakleni element s ultra niskom disperzijom (UD) i premaz objektiva Super Spectra kako bi u cijelom rasponu zumiranja pružao jasne i čiste slike s visokom razinom kontrasta. Membrana otvora blende sa sedam listića povećava kvalitetu područja izvan fokusa, što znači da će se vaši objekti isticati na mekim, zamućenim pozadinama.

Dizajniran za odlične fotografije
Prsten za ručno izoštravanje omogućava precizno, brzo i jednostavno podešavanje fokusa u svakom trenutku, dok najmanja udaljenost izoštravanja od 0,85 mm omogućava fotografiranje malih objekata. Prednji element koji se ne zakreće čini korištenje filtara jednostavnim.

The Canon EF-S 55-250mm f/4-5.6 IS STM Lens is a long-reaching zoom lens that provides a 35mm-equivalent focal length range of 88-400mm, covering portrait-length to telephoto perspectives to suit working with distant subject matter. Greatly benefitting this lens' reach is the incorporation of image stabilization, which works to minimize the appearance of camera shake by up to 3.5 shutter speed steps to support handheld use in low-light conditions.
An STM stepping focus motor is also integrated into the lens' design to provide smooth, quiet, and fast focusing performance that is ideally-suited to video applications as well as tracking moving subjects. The rear focusing system, high-speed CPU, and an enhanced AF algorithm also contribute to quickened overall AF speeds. Full-time manual focus is also supported to permit fine-tuning of focus even while working in AF modes. Additionally, the front lens section does not rotate during focusing to better facilitate the use of polarizing filters.
The optical construction of the lens employs one ultra-low dispersion glass element to help reduce chromatic aberrations and distortion throughout the zoom range while also enhancing contrast and clarity. Optimized lens coatings have also been applied to ensure color fidelity by countering the effects of lens flare and ghosting.
Long-reaching zoom lens provides a 35mm-equivalent focal length of 88-400mm, covering portrait-length to telephoto perspectives.
Optical image stabilization helps to minimize the appearance of camera shake by up to 3.5 shutter speed steps to benefit shooting handheld in dim lighting and with greater zoom magnifications.
The STM stepping focus motor produces near-silent, smooth, and quick autofocus performance that is well-suited to video applications.
One ultra-low dispersion element helps to reduce chromatic aberrations and distortion while also contributing to greater image sharpness, contrast, and clarity.
Enhanced lens coatings minimize flare and ghosting in order to produce true colors with maintained contrast.
A minimum focusing distance of 2.8' throughout the zoom range and a maximum magnification of 0.29x at the telephoto end enables working with close-up subject matter.
A seven blade circular aperture helps to produce an aesthetic out-of-focus quality to benefit selective focus and shallow depth of field imagery.

SPECIFIKACIJE:

Performance
Focal Length 55 - 250mm
Comparable 35mm Focal Length: 88 - 400 mm
Aperture Maximum: f/4 - 5.6
Camera Mount Type Canon EF-S
Format Compatibility Canon (APS-C)
Angle of View 27° 50' - 6° 15'
Minimum Focus Distance 2.79' (85 cm)
Magnification 0.29x
Maximum Reproduction Ratio 1:3.45
Elements/Groups 15 / 12
Diaphragm Blades 7
Features
Image Stabilization Yes
Autofocus Yes
Physical
Filter Thread Front: 58 mm
Dimensions (DxL) Approx. 2.76 x 4.38" (70 x 111.2 mm)
Weight 13.23 oz (375 g)

UKLJUČUJE:

Canon EF-S 55-250mm f/4-5.6 IS STM Lens (bulk)
E-58 II 58mm Lens Cap
Lens Dust Cap E (Rear)