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  • LEICA D Panasonic 14-50mm f/2.8-3.5 Vario-Elmarit Aspherical MEGA O.I.S. Lens


    Product Overview:

    • For Four Thirds System Cameras
    • Leica D Series Design
    • Zoom Wide Angle-Telephoto
    • 14-50mm / 28-100mm (35mm camera equiv.) Focal Length
    • F2.8(Wide) - F3.5(Tele) Aperture Range
    • 72mm Filter Size

     

    The Panasonic 14-50mm f/2.8-3.5 Leica D Vario-Elmarit Aspherical MEGA O.I.S. Lens is an interchangeable bright standard-zoom lens, developed by Leica exclusively for digital SLR cameras, and follows the Four Thirds Standard. This means that the lens is also interchangeable with other manufacturers that use this format.

    With a bright maximum aperture of f/2.8 and the incorporated MEGA O.I.S. (Optical Image Stabilizer), this lens makes it possible - without using a tripod - to capture clear, sharp images even in macro shooting or low-lit situations. This provides users with more shooting flexibility. In addition, the lens maximizes this advantage by incorporating Panasonic's Venus Engine PLUS LSI into the lens.

     

    Aspherical Lenses

    Two large-diameter aspherical lenses help the lens meet Leica's extremely high optical performance standards. They help capture images that are clear from corner to corner across the entire zoom range, with minimal distortion.

    Multi-Coated

    Multi-coated lens elements reduce ghosting and flare to an absolute minimum, enabling the lens to deliver an optical performance that meets Leica's lofty standards.

    Aperture Ring

    The included aperture ring, in addition to the zoom and focus rings, provides users with the kind of easy, pleasant, intuitive operation offered by familiar film cameras.

    Circular Aperture

    7-blade circular aperture diaphragm produces brilliant out-of-focus characteristics.

    Four Thirds Standard Lens Mount

    Use of the Four Thirds Standard means that this lens can also be used with other manufacturers that have adopted this digital camera standard.

     

  • Nikon (Nikkor) 80-200mm Zoom f/2.8D ED AFS

     

    Product Overview:

    • F Mount Lens/FX Format
    • Aperture Range: f/2.8 to 22
    • Three Extra-Low Dispersion Elements
    • Super Integrated Lens Coating
    • M/A Mode Ring; Manual Aperture Ring
    • Internal Focus; Focus Limiting Switch
    • Integrated Tripod Collar
    • Minimum Focus Distance: 4.9'
    • Filter Diameter: 77mm
    • Rounded 9-Blade Diaphragm

     

    The AF Zoom-NIKKOR 80-200mm f/2.8D ED Lens from Nikon is an FX-format, fast telephoto zoom lens with a constant f/2.8 maximum aperture effective for sports and wildlife photography, photojournalism in dim light and general telephoto applications. Its 80-200mm focal length is equivalent to the angle of view of a 120-300mm lens when used on DX-format DSLRs. 

    It features an Internal Focus system which means the front element does not extend or rotate during focusing. An M/A mode ring switches between auto focus and manual focus modes and a focus limiting switch enables faster focus. Three Extra-Low Dispersion elements reduce chromatic aberrations for sharp, color-accurate imaging and Super Integrated Lens Coating minimizes flare and ghosting and improves image contrast. A sturdy metal barrel brings confidence to shooting in difficult situations and a rotating tripod mount is integrated into the lens design.

    This lens' autofocus function is compatible with Nikon DSLRs featuring a built-in autofocus motor. It will not support auto focusing when used with certain DSLRs that do not have an integrated focus motor, such as the D40, D40x, D60, D3000, D3100, D3200, D3300, D5000, D5100, D5200, D5300.

     

    Telephoto-zoom lens with fast constant maximum aperture for sports, wildlife and general photography. With DX-format DSLRs, it provides a 35mm focal length equivalence of 120-300mm.
    Three Extra-low Dispersion (ED) glass elements control aberrations for high contrast imaging even at maximum apertures.
    Super Integrated Lens Coating reduces flare and ghosting and adds to overall image quality.
    Manual and auto focus ring switch and focus limiting function
    Manual aperture control ruing
    Integrated tripod collar and sturdy metal barrel

     

    Performance
    Focal Length 80 - 200mm
    Comparable 35mm Equivalent on DX Format Focal Length: 120 - 300 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 30° 10' - 12° 20'
    DX Picture Angle: 20° - 8°
    Minimum Focus Distance 4.92' (1.5 m)
    Magnification 0.24x
    Maximum Reproduction Ratio 1:4
    Elements/Groups 16/11
    Diaphragm Blades 9, Rounded

     

    Features
    Image Stabilization No
    Autofocus Yes
    Tripod Collar Yes Fixed - rotating

     

    Physical
    Filter Thread Front:77 mm
    Dimensions (DxL) Approx. 3.4 x 7.4" (8.64 x 18.80 cm)
    Weight 2.86 lb (1.30 kg)

     

  • Nikon AF-S DX Zoom-NIKKOR 18-70mm f/3.5-4.5G IF-ED

     

    Product Overview:

    • Compact 3.8x zoom covers portrait to wide view (76 degrees at 18mm to 22 degrees 50 minutes at 70mm).
    • 3 Nikon Extra-low Dispersion (ED) glass elements plus aspheric element for low distortion and minimized chromatic aberration.
    • Internal Focusing (IF) for smoother operation and great balance.
    • Optimized DX lens design is compatible with every Nikon D series digital SLR cameras.
    • Exclusive Silent Wave Motor (SWM) for high-speed, auto-focusing with accuracy and super-quiet operation.
    • M/A mode for instant switching from auto focus to manual Nikon D-Signal technology for enhanced flash and ambient exposure control.

     

    The AF-S DX Zoom-Nikkor 18-70mm provides a wide-angle to mid-telephoto zoom range in the DX Nikkor series. Designed specifically for use with Nikon digital cameras that feature the smaller DX size chip, this lens features ED (Extra-low Dispersion) glass and Nikon's exclusive built-in SWM (Silent Wave Motor).

    The lens is targeted at professional and advanced amateur Nikon D-SLR users who demand both the advantages of high optical performance and ultra-wideangle focal range.

    This G-type Nikkor lens is designed with no aperture rings, and offers easier, virtually mistake-free operation because the aperture does not need to be set to minimum. Equivalent focal length in 35mm terms is 27-105mm.

    Note: DX lenses are NOT recommended for use with 35mm, digital "full-frame" FX, or APS SLR cameras

     

    Features:

    • Fast, ultra-wideangle to telephoto zoom lens
    • Three ED (Extra-low Dispersion) glass elements minimize chromatic aberration, provide higher resolution and superior contrast
    • One aspherical lens element minimizes distortion, especially at the periphery, for superior optical performance
    • High-grade Nikon Super Integrated Coating (SIC) offers superior color reproduction and minimizes ghost and flare
    • SWM (Silent Wave Motor) for swift autofocusing with superior accuracy and ultra-quiet operation
    • The rounded diaphragm opening (7 blades) makes out-of-focus elements appear more natural
    • M/A mode allows rapid switching between autofocus and manual even during AF servo operation, with virtually no time lag
    • Internal Focusing (IF) design for smoother focusing and great body balance

     

    Specification:

    Mount Type

    Nikon F-Bayonet

    Focal Length Range

    18-
    70mm

    Zoom Ratio

    3.9x

    Maximum Aperture

    f/3.5

    Minimum Aperture

    f/22

    Format

    DX

    Maximum Angle of View (DX-format)

    76°

    Minimum Angle of View (DX-format)

    22°50'

    Maximum Reproduction Ratio

    0.16x

    Lens Elements

    15
     

    Lens Groups

     13
     

    Compatible Format(s)

     
    DX
    FX in DX Crop Mode
     

    Diaphragm Blades

     7
     

    Distance Information

     Yes

    ED Glass Elements

    3

    Aspherical Elements

    1

    Super Integrated Coating

    Yes

    Autofocus

    Yes

    AF-S (Silent Wave Motor)

    Yes

    Internal Focusing

    Yes

    Minimum Focus Distance

    1.3 ft.
    (0.38m)

    Focus Mode

    Auto
    Manual

    G-type

    Yes

    Filter Size

    67mm

    Accepts Filter Type

    Screw-on

    Approx. Dimensions (Diameter x Length)

    2.9 in.
    (73 mm)
    x3.0 in.
    (75.5 mm)

    Approx. Weight

    13.8 oz.
    (390 g)
  • 18-35mm F1.8 DC HSM | A

     

    Product Overview:

    • Great for video production.
    • Unique. fast constant aperture zoom lens
    • Front & rear lens caps and lens hood is included with the lens.

     

    Truly a revolutionary product, the Sigma 18-35mm 1.8 DC HSM is the first wide-angle to standard zoom lens to achieve a large aperture of 1.8. Designed specifically for APS-C sized sensors, the Sigma 18-35mm 1.8 translates to 27mm-52.5mm on 35mm camera. Tapping into Sigma’s long history of lens innovations, the 18-35mm 1.8 DC HSM incorporates a wide glass molded aspherical lens with Special Low Dispersion (SLD) glass to compensate for aberrations and curvature at the widest angle. Internal focusing and zooming allows for more usability and functionality. The 18-35mm is ideal for landscape photography, portrait photography, still life photography, snap shots, casual photography, and close-ups and the Hyper Sonic Motor (HSM) ensures smooth, fast and accurate autofocusing. The use of Thermally Composite Material (TSC) reduces size and weight but increases accuracy of the lens construction. Its new Global Vision design works features compatibility with the Sigma USB dock for further customization. A 9 blade rounded diaphragm also creates beautiful background blur. The Sigma 18-35mm 1.8 DC HSM is a new benchmark in photographic history and a must have for every camera bag.

     

    Specification:

    Lens Construction 17 Elements in 12 Groups
    Angle of View (SD1) 76.5º-44.2º
    Number of Diaphragm Blades 9
    Mininum Aperture f16
    Minimum Focusing Distance 28 cm/ 11.0 in
    Filter Size (mm) 72mm
    Maximum Magnifications 1:4.3
    Dimensions
    (Diameter x Length)
    78mm x 121.0mm/3.1in. x 4.8in.
    Weight 28.6oz
    Corresponding Mounts
    Sigma HSM
    DC
    Nikon HSM
    DC
    Canon HSM
    DC
    Pentax

    HSM
    DC 

    Sony

    HSM
    DC 

    HSM -Hyper-Sonic Motor
    DC - DC for Digital

    * The appearance, specifications, and the like of the product are subject to change for improvement without notice.

    MTF Chart:

     

    Lens Construction:

     
     
     

    Resources:

     

    FOCAL LENGTH SIMULATOR

    The focal length changes the angle of view in an image. The longer the focal length, the smaller the angle of view and the greater the magnification.

    VIEW DETAILS

     

    SIGMA LENS TECHNOLOGY

    Learn about the state of the art technology put into Sigma lenses to ensure high quality images.

    VIEW DETAILS

     

    LENS TELECONVERTER COMPATABILITY CHART

    Get more reach with what you have. Check the compatibility of your lens with the teleconverter chart.

    VIEW DETAILS

     

    LENS CHART

    Need more information on a lens? Cross reference all the specs using the lens chart.

    VIEW DETAILS

     

    DC LENS COMPATABILITY CHART

    Check the compatibility of DC (APS-C sized sensors) lenses.

    VIEW DETAILS

     

    LENS CHART FOR RECENTLY DISCONTINUED LENSES

    Get all the information you need on discontinued lenses.

    VIEW DETAILS

     

    MTF CHART GUIDE

    See how a lens performed using the Modulation Transfer Function (MTF) Chart Guide. The MTF is just one criterion used to evaluate lens performance.

    VIEW DETAILS

  • Tokina 11-16mm f/2.8 AT-X 116 Pro

     

    Product Overview:

    • For Select Nikon DX-Format (APS-C) DSLRs
    • f/2.8 Aperture throughout Zoom Range
    • Ultra Wide Angle Zoom
    • One-Touch Focus Clutch Mechanism
    • 9-Blade Aperture Diaphragm

     

    The Tokina 11-16mm f/2.8 AT-X 116 Pro DX Autofocus Lens for Nikon DX-Format DSLRs is an ultra wide angle, short zoom range lens specifically designed for use with select Nikon DX-format digital SLR cameras. The slightly shorter zoom range of this lens over the popular and award winning 12-24mm lens makes it possible to maintain optical quality even at wide-open apertures. This lens features a fast constant aperture of f/2.8, and provides a focal length equivalent to 16.5-24mm in 35mm format.

    As part of the AT-X line, this lens is designed to provide excellent optical quality, and offers advanced features like the WR (Water Resistant) front element, its One-touch Focus Clutch Mechanism, that allows the photographer to switch between AF and MF simply by snapping the focus ring forward for AF and back toward the camera to focus manually. Also, it has a 9-bladed aperture for smooth out of focus areas.

     

    Camera Compatibility

    Not suitable for 35mm film SLR cameras or digital cameras with image sensor larger than APS-C size (e.g. D4, D700, D800).
    Autofocus not supported on cameras that lack a drive motor, including the D40, D60, D3000, D3100, D3200, D3300, D5000, D5100, D5200, and D5300.

     

     

    WR Coating

    WR (Water Resistant) coating made of a special compound has been applied to the front surface of the lens through the use of a unique evaporation process. As a result, the lens offers excellent water- and oil-repellent performance and makes for easier cleaning should the lens be accidentally smeared with fingerprints or cosmetics.

     

     

    One Touch Focus Clutch Mechanism

    The One Touch Focus Clutch Mechanism allows for fast and easy switching between manual and auto focus from any position. This improvement means that it is not necessary to change the AF/MF switch (on the body with Nikon or the lens with Canon) every time the lens is changed from auto focus to manual focus mode.

    9-Blade Aperture

    The rounded diaphragm opening (9 blades) makes out-of-focus elements appear more natural.