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Proizvođač: | SONY |
Šifra Proizvoda: | 5680 |
Sony FE 70-200mm f/2.8 GM OSS je jedan od prva tri predstavnika Sony G Master (GM) klase objektiva, koja stavlja akcenat na visoku rezoluciju i kvalitetan bokeh. Sa svojim upotrebljivim rasponom i unutrašnjim karakteristika, ovaj telefoto zum objektiv zasluženo preuzima prvo mesto u klasi Sony telefoto objektiva (dok ne dođe neki novi telefoto GM objektiv). Što se tiče optike, FE 70-200mm f/2.8 GM OSS je opremljen sa čak 32 elementa u 18 grupa, od kojih je jedan ekstremni asferični (XA), zadužen za neutralisanje hromatskih aberacija i pružanje vrhunske rezolucije (duž čitavog raspona i blende, od jedne do druge ivice kadra), jedan ED, a jedan Super ED, dok je prednji element obložen Nano AR premazom, koji smanjuje odbljeske i donosi fenomenalan kontrast i bistrinu. Ono što je bitno istaći kod ovog novog objektiva jeste da poseduje tzv. "plutajući" fokusni sistem, što je prvi takav slučaj kod jednog Alpha zum objektiva, koji rezultira u impresivnom minimalnom fokusnom rastojanju - svega 0.96m. Takođe, tu je SSM (Super Sonic Wave Motor) motor, koji poseduje novi set algoritama koji sa velikom brzinom i preciznošću pozicioniraju elemente objektiva, ali u društvu dva linearna motora, koja rade zajedno kako bi brzo pokretala velike elemente objektiva. Povrh svega, Sony 70-200mm f/2.8 GM OSS poseduje i stabilizaciju slike, i to Optical SteadyShot (OSS), koja donosi kristalno jasne mete na svim žižnim daljinama. Ovaj telefoto objektiv se odlikuje i zaptivenim dizajnom, dijafragma je realizovana u vidu 11 zaobljenih listića, što je najviše do sada u jednom Alpha objektivu, dok prečnik filtera iznosi 77mm.
Boasting exceptional optics, a complete feature set, and outstanding speed in all aspects, the Sony FE 70-200mm f/2.8 GM OSS Lens easily takes its place as the de facto telephoto zoom for professionals. A member of the G Master series, this 70-200mm delivers high sharpness alongside smooth, clean bokeh and with an absolute minimum of aberrations. This is guaranteed through the use of an XA element, two aspherical elements, four extra-low dispersion elements, and two Super ED elements in the optical design. Furthermore, the lens has a Nano AR Coating that reduces reflections, flare, and ghosting for improved contrast and color.
Optimized for speed, this lens is equipped with a fast and constant f/2.8 aperture that will be an asset in low-light conditions as well as for creating images with shallow depth of field. Bokeh is made even better by the implementation of an eleven-blade circular diaphragm for smooth out-of-focus areas. Also, there is a double-linear and ring Super Sonic wave Motor system that provides fast, responsive autofocus in both stills and video.
As a top end telephoto zoom, this lens is equipped with a variety of other technologies to assist shooters, including Optical SteadyShot image stabilization for combating camera shake, especially at longer focal lengths. Users will enjoy faster and more intuitive operation with a plethora of physical controls on the lens barrel, including three focus hold buttons, a focus range limiter switch, and both AF/MF and OSS switches. For durability and working in tough conditions, the lens is dust and moisture resistant, and it has a fluorine coating on the front element to resist water and oil.
Features | |
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Image Stabilization | Yes |
Autofocus | Yes |
Tripod Collar | Yes Removable - rotating |
Physical | |
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Filter Thread | Front: 77 mm |
Dimensions (DxL) | Approx. 3.46 x 7.87" (88 x 200 mm) |
Weight | 3.26 lb (1480 g) |
Packaging Info | |
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Package Weight | 4.95 lb |
Box Dimensions (LxWxH) | 11.9 x 5.7 x 5.6" |