Planar T* 1,4/50 ZA

The high-speed professional.

With its fast and almost silent autofocus action, this lens developed especially for the Sony Alpha system as a standard prime lens (or moderate telephoto lens with APS-C sensors) always remains discreetly in the background. (1) In contrast, the Sony/ZEISS Planar T* 1.4/50 ZA takes centre stage when it comes to optical performance. You can look forward to richly detailed and crystal-clear exposures with outstanding contrast, even in unfavourable light.
Read more about the Sony SAL50F14Z A-mount digital camera lens: 

(1) Autofocus available only in combination with camera models that support SSM (e.g. Konica Minolta SLR cameras launched in 2001 or later, or all Sony Alpha models)

  • Features

    Robust and weatherproof metal construction

    Its metal barrel and bayonet as well as elaborate protection against dust and spray make the lens perfect for shooting in demanding outdoor conditions – and also guarantee its constant readiness for many years of intensive use.

    Excellent resolution and high contrast

    Richly saturated and vivid colours are a must in the creation of lasting impressions. However, stray light within an optical system leads to a lightening of the image that is particularly noticeable in the shadows. This reduces image contrast, with the result that exposures lack contrast and appear faded. To avoid this, ZEISS combines various specially developed technologies to reduce the undesirable effects of stray light.

    Aspherical design

    The aspherical lens design ensures consistent imaging performance throughout the entire focusing range as well as sharpness to the periphery of the image. The asphere's more complex surface profile can reduce or eliminate spherical aberration and also reduce other optical aberrations compared to a simple lens.

    ZEISS T* anti-reflective coating

    The optical elements of ZEISS lenses feature T*® anti-reflective coating on all surfaces and an optical design that guarantees images of superior brilliance at all times, even in unfavourable lighting conditions. We apply the anti-reflective coating to the lens surfaces by the vapour deposition of extremely thin, transparent layers on the glass. In this process, special substances are vaporized with extremely high energy in a high-vacuum environment and are subsequently deposited on the glass surfaces, one after another, as layers with precisely controlled thicknesses to achieve the desired reduction of reflective properties. The first coating techniques were employed by ZEISS as long ago as in the 1930s.

  • Data

    Technical Specifications

    Planar T* 1,4/50 ZA

    Performance Focal length 50 mm
    Aperture range f/1.4 – f/22
    Camera mount Sony A-Mount (ZA)*
    Focusing range 0,45 m (17.72") – ∞
    Lens elements | groups 8 / 5
    Angular field (full frame) 47° (diagonal)
    Angular field (APS-C) 32° (diagonal)
    Physical Filter thread M 72 x 0.75
    Diameter max. 81 mm (3.19")
    Length (withouth lens caps) 91 mm (3.54")
    Weight 518 g (1.14 lbs)

    *) Canon is a trademark or registered trademark of Canon Inc. and/or other members of the Canon Group. Nikon is a registered trademark of Nikon Corporation. Sony is a registered trademark of Sony Corporation. Fujifilm is a registered trademark of Fujifilm Corporation. Leica is a registered trademark of Leica Microsystems IR GmbH.

    **) Referring to 24x36 mm format

    ***) Referring to APS-C format

  • Pictures

    Your pictures made with our lens

    Planar T* 1,4/50 ZA

    Every day, thousands of impressive images are captured and every shot tells a different story, as you can see in these images below, all made with this ZEISS lens. The objective of the ZEISS Flickr Group is to gather the best of your images together and show them to the world.

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  • Accessories
    ZEISS Accessories - Filter

    Filter

    Accessories

    These filters feature T* ® anti-reflective coating and are optimal for protecting your front lens. The UV filters afford your pictures more brilliance, the POL filters reduce reflections on nonmetallic surfaces and increase color saturation.

    • High fitting accuracy for fast filter change
    • Can be used with a lens shade
    • Available in all standard sizes
    More details about the ZEISS T* UV and POL Filters
    ZEISS Accessories - Cleaning Products

    Cleaning Products

    Accessories

    From finger prints and grains of sand to the smallest particles of dust, dirty or scratched lenses compromise picture quality. It is essential that lenses are clean, and especially that they are properly maintained. ZEISS offers a range of professional cleaning products that perfectly complement your unique product experience. Our specialists have developed these products to meet the precise needs of high-quality optical surfaces.

    More details about the ZEISS Cleaning Products
    ZEISS Accessories - Camera Strap

    Camera Strap

    Accessories

    The ZEISS comfortable camera straps ensure that carrying your equipment does not lead to shoulder and neck strain, even when used for longer periods.

    More details about the ZEISS Camera Strap
  • Stories

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