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Found 5 results

  1. Martin Vronsky

    Sony FE 400mm f/2.8 GM OSS Announcement

    Professional users of mirrorless Sony cameras can finally complete their arrays with a new bright FE 400mm f/2.8 GM OSS lens which has been announced for a long time. The lens has been designed having in mind sports photographers as well as the ones wanting to catch wildlife in movement – the combination of the above in the form of, for instance, a bear on a skateboard is, of course, possible. 1). Sony FE 400mm f/2.8 GM OSS The optical system of the new Sony lens is based on 23 lenses placed in 17 groups, 3 of which are low-dispersion fluorite lenses. In order to ensure good balance of the lens, the lenses have been placed in the central and rear parts of the system. The lenses are covered with anti-reflective and fluorine coatings, which enable keeping them clean. 2). Sony FE 400mm f/2.8 GM OSS The lens is equipped with a 11-blade aperture. Two newly-designed linear motors, which are supposed to facilitate the tracking of moving objects, are responsible for the functioning of the autofocus. At our disposal, we have 3 modes of image stabilization and a sharpening clutch. On the side of the lens, we have function buttons, including Full-Time DMF switch, which enables continuous manual sharpening. 3). Sony FE 400mm f/2.8 GM OSS One of the main advantages of the lens is its construction. It has the dimensions of 158 x 359mm, it weighs only 2.7kg and it is supposed to enable, in special circumstances, photographing ”from hand”. The lens is made of magnesium and is, of course, sealed. Inserted filters with the diameter of 40.5mm can be used on the lens. In the case of using 1.4x and 2x converters, the brightness will decrease by, respectively, f/4 and f/5.6. 4). Sony FE 400mm f/2.8 GM OSS Sony FE 400mm f/2.8 GM OSS will appear on sale in September. The enthusiasm may be cooled down by the price of the lens since, as at today, it will cost $12000.
  2. The new Sony FE 400mm f/2.8 GM OSS lens is expected to be released in the Summer of 2018. B&H currently lists the lens shipping date as September 2018. Via SonyAddict
  3. MICHAEL GABLER

    Sony FE 16-35mm f/2.8 GM Announcement

    Sony FE 16-35mm f/2.8 GM from the professional G Master series is a new lens intended to be used in landscape and architectural photography. The optical system consists of 16 elements placed in 13 groups, including 5 aspherical lenses and 2 made of low-dispersion glass. Such a solution is to ensure perfect focus within the whole frame view and minimize chromatic aberration. Additionally, the lenses are covered with Nano AR coatings, which are supposed to reduce light reflection and ensure high contrast. The front lens is additionally covered with a fluorine coating, which makes it easier to clean the lens from dirt and other forms of contamination. 1). Sony FE 16-35mm f/2.8 GM with Sony Alpha a7R Similarly to other lenses from the G Master series, Sony used a 11-blade aperture. A well-known system of two ultrasonic DDSSM motors is responsible for adjusting focus. The whole construction is, of course, sealed and it weighs 680g, which is a good result for such a professional lens. 2). Sony FE 16-35mm f/2.8 GM The lens is to appear on sale in August and it will cost $2200.
  4. MICHAEL GABLER

    Sony FE 100-400mm f/4.5-5.6 GM OSS Announcement

    The Sony FE 100-400mm f/4.5-5.6 GM OSS lens had its premiere along with the Sony A9 camera. This superzoom has been designed for sports and nature photographers. The lens consists of 22 elements placed in 16 groups, including 3 elements made of low-dispersion glass. As would be expected of a professional construction from the G Master series, the lens is equipped with a very fast autofocus which includes 2 Direct Drive SSM servo motors. 1). Sony FE 100-400mm f/4.5-5.6 GM OSS Considering its parameters, the lens is light (1.39kg) and quite compact. The construction is, of course, fully sealed. The lens is to appear on sale in July 2017 and it will cost $2500.
  5. MICHAEL GABLER

    Sony FE 100mm f/2.8 STF GM OSS Announcement

    Today Sony presented a unique Sony FE 100 mm f/2.8 STF GM OSS portrait lens with a built-in apodizing filter (Smooth Trans Focus), which is to guarantee exceptionally malleable reproduction of blurriness. 1). Sony FE 100mm f/2.8 STF GM OSS The lens is built of 14 elements placed in 11 groups. It consists of APD, and ED lenses as well as of one aspherical lens mentioned above. Additionally, the lens has a 11-blade aperture, which will certainly magnify the separation of background from foreground. 2). Sony FE 100mm f/2.8 STF GM OSS - Construction Sony FE 100 mm f/2.8 STF GM OSS is equipped with an ultrasonic autofocus drive, which is optimized for the system of phase detection used in mirrorless cameras as well as image stabilization - Optical Steady Shot. 3). Sony FE 100mm f/2.8 STF GM OSS - Vibration Reduction Element The lens is sealed, it weighs 700g, and should be on sale in March. Its suggested price is $1500.
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