F1.8

  •  Nikon (Nikkor) 35mm F1.8 G AF-s

     

    Product Overview:

    • F Mount Lens/DX Format
    • 52.5mm (35mm Equivalent)
    • Aperture Range: f/1.8 to 22
    • One Aspherical Element
    • Super Integrated Coating
    • Silent Wave Motor AF System
    • Rear Focusing; Manual Focus Override
    • Minimum Focus Distance: 11.8"
    • Filter Diameter: 52mm
    • Rounded 7-Blade Diaphragm

     

    The Nikon AF-S DX NIKKOR 35mm f/1.8G Lens is designed for use with DX-format cameras and will provide a "normal" 52.5mm equivalent focal length. With an f/1.8 maximum aperture it is useful in low-light conditions and it has one aspherical element to help control distortion and aberrations. Also, it utilizes Nikon's Super Integrated Coating to further minimize flare and ghosting in your images.

    Packing in a Silent Wave Motor AF system with a rear focusing design, the NIKKOR 35mm is able to lock focus quickly and quietly. Also, it has manual focus override for taking control whenever it is desired, and it can focus as close as 11.8" to your subjects. Additionally, it has a 52mm filter diameter and features a 7-blade diaphragm for smooth out-of-focus elements.

    The 35mm focal length closely matches a 50mm lens in the FX format. This is perceived to be a natural lens as it provides an undistorted angle of view that is similar to what the unaided human eye perceives.
    The incorporation of an aspherical element minimizes coma and other lens aberrations, further improving image integrity.
    The Super Integrated Coating (SIC) enhances light transmission efficiency and offers superior color consistency with reduced flare.
    The Silent Wave Motor (SWM) embedded in the body of the lens enables fast, accurate and quiet autofocusing.
    A rounded 7-blade diaphragm produces a more natural rendering of out-of-focus image elements.

     

    Performance
    Focal Length 35mm
    Comparable 35mm Equivalent on DX Format Focal Length: 55 mm
    Aperture Maximum: f/1.8
    Minimum: f/22
    Camera Mount Type Nikon F
    Format Compatibility Nikon DX
    FX in DX Crop Mode
    Angle of View 63°
    DX Picture Angle: 44°
    Minimum Focus Distance 11.81" (30 cm)
    Magnification 0.16x
    Maximum Reproduction Ratio 1:6
    Elements/Groups 8/6
    Diaphragm Blades 7

     

    Features
    Image Stabilization No
    Autofocus Yes
    Tripod Collar No

     

    Physical
    Filter Thread Front:52 mm
    Dimensions (DxL) Approx. 2.76 x 2.07" (70 x 52.5 mm)
    Weight 7.05 oz (200 g)

     

    Shipping Info
    Shipping Weight 1.05 lb
    Box Dimensions (WxHxD) 4.5 x 4.4 x 6.5
  • Nikon (Nikkor) 50mm F1.8 AFS

     

    Product Overview:

    • F Mount Lens/ FX Format
    • Aperture Range: f/1.8 to 22
    • Super Integrated Lens Coating
    • Aperture Control Ring
    • Compact and Lightweight
    • Minimum Focus Distance: 18"
    • Filter Diameter: 52mm
    • 7-Blade Circular Diaphragm

     

    The AF NIKKOR 50mm f/1.8D Lens from Nikon is a supremely lightweight lens that offers a f/1.8 maximum aperture for effective low light shooting and shallow depth of field control. A standard 50mm focal length on FX format cameras, it provides a 75mm focal length equivalence when used on DX format Nikon DSLRs.

    With a simple and time-tested optical design it weighs in at just 5.5 oz making it a great lens for travel and everyday use. Nikon's Super Integrated Lens Coating improves light transmission, reducing ghosting and flare, and it accepts 52mm filters. An integrated aperture control ring enables manual control of exposure in addition to AE control through the camera body. For programmed auto or shutter-priority auto exposure shooting, use the minimum aperture lock lever to lock the lens aperture at f/22.

    Autofocus is not supported by D40, D40x, D60, D3000, D3100, D3200, D3300, D5000, D5100, D5200, and D5300 cameras--lens may be used with manual focus only. Be sure to check your camera's lens-compatibility information before selecting a new lens.

    • Fast f/1.8 maximum aperture for sharp low light imaging and effective shallow depth of field control
    • Lightweight and compact build
    • Super Integrated Lens Coating reduces flare and ghosting
    • Built-in aperture control ring
    • Distance and depth of field scales

     

    Performance
    Focal Length 50mm
    Comparable 35mm Equivalent on DX Format Focal Length: 75 mm
    Aperture Maximum: f/1.8
    Minimum: f/22
    Camera Mount Type Nikon F
    Format Compatibility Nikon FX/35mm Film
    Nikon DX
    Angle of View 46°
    DX Picture Angle: 31° 30'
    Minimum Focus Distance 1.5' (45.72 cm)
    Magnification 0.15x
    Maximum Reproduction Ratio 1:7
    Elements/Groups 6/5
    Diaphragm Blades 7

     

    Features
    Image Stabilization No
    Autofocus Yes
    Tripod Collar No

     

    Physical
    Filter Thread Front:52 mm
    Dimensions (DxL) Approx. 2.5 x 1.5" (6.35 x 3.81 cm)
    Weight 5.5 oz (156 g)

     

    Packaging Info
    Package Weight 0.65 lb
    Box Dimensions (LxWxH) 4.0 x 4.0 x 3.0"

     

  • 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