برچسب: Filters

  • SeaLife Shipping Red, Magenta and Yellow Filters for SportDiver Smartphone Housings

    SeaLife Shipping Red, Magenta and Yellow Filters for SportDiver Smartphone Housings


    SeaLife Shipping Red, Magenta and Yellow Filters for SportDiver Smartphone Housings

    Alongside the release of the SportDiver S, SeaLife has announced a trio of color filters that can be used with all models of the underwater smartphone housing, including the original model and the “Ultra” model as well as the new “S” model. The original red filter—which ships with the SportDiver Ultra but not with the SportDiver S—is joined by a new magenta color-correcting filter for green water applications and a yellow barrier filter for fluorescence imaging. Each filter comes with a lanyard.

    Priced at $20 each, the red, magenta and yellow are available from Backscatter and other good retailers.

     



    When purchasing underwater photography equipment like the products mentioned in this article, please support DPG by supporting our retail partner—Backscatter.com.



    PRESS RELEASE

    SeaLife Offers Color-Correcting Filters for Popular SportDiver Smartphone Housings

    MOORESTOWN, NJ – SeaLife, the maker of the SportDiver Underwater Smartphone Housings for iPhone and Android smartphones, has added color correcting filters to their accessory assortment including the original Red color filter for most diving applications; a new Magenta color-correcting filter for green water; and a Yellow filter is available for Fluorescence and UV Imaging, and certain blue water applications.

    The filters are designed to restore and correct for color-loss underwater, especially in the red color spectrum. They’re made of an optical acrylic that uses proprietary color pigments. The filters are most effective at depths of 10ft/3m to 60ft/18m and are easily attachable and removeable to the SportDiver optical lens frame while underwater. The filters fit all SeaLife SportDiver models, including the original SportDiver, SportDiver Ultra and the new SportDiver S.

    The color filters may be used with or without external underwater lights, depending on the shooting distance and water conditions. The filter also serves as a protective cover for the SportDiver’s optical glass port.

    A lanyard is included for attaching the filter to the housing to prevent loss.







    Item Description US Retail
    SL40007 SportDiver Red Color Filter – for most Blue water applications $20
    SL40003 SportDiver Magenta Color Filter – for Green water $20
    SL40005 SportDiver Yellow Color Filter – for UV, Fluoro Lights, Blue water $20

    SeaLife SportDiver S with red filter





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  • Backscatter Introduces Excitation Filters for Fluorescence Photography and Video

    Backscatter Introduces Excitation Filters for Fluorescence Photography and Video


    Backscatter is getting into the fluroresence photography and video game with the latest accessories for its Hybrid Flash and Macro Video 4300—the new Backscatter Hybrid Flash Fluorescence Excitation Filter and Backscatter Video Light Fluorescence Excitation Filter, respectively. The former attaches to the HF-1 using the diffuser bayonet mounting system, while the latter snaps onto the front of the MW-4300 the same way as Backscatter’s color filter holder, and both filters are carefully tuned to excite fluorescence optimally. (The latter is also compatible with the Backscatter Mini Flash, but since fluorescence is a weak effect, Backcatter says you’ll get more vibrant images by making use of the power of the Hybrid Flash instead.)

    The new blue excitation filters for the Hybrid Flash and Macro Video 4300 are used in conjunction with suitable yellow “barrier” filters that attach to ports, lenses, and filter mounting systems. The barrier filter removes the blue light in your image or video, ensuring your camera records only the colorful fluorescence that is left behind. Backscatter offers threaded barrier filters in various sizes (52mm, 55mm, 67mm) as well as a barrier filter for the company’s FLIP filter system for GoPro. Also available is the Backscatter Fluorescence Yellow Barrier Filter Dive Mask, which allows you to find suitably fluorescing subjects.

    To give you a better idea of the amazing results you can achieve with the new excitation filters, Backscatter has prepared a must-read article, “The Backscatter Underwater Fluorescence Strobe & Lighting System,” which tells you more about the fluroresence phenomenon, gives you recommended settings to get the best results, and, of course, offers lots of inspiring fluoro images to get your creative juices flowing. Available now, the Backscatter Hybrid Flash Fluorescence Excitation Filter and Backscatter Video Light Fluorescence Excitation Filter are each priced at $200. The barrier filters cost between $20 and $50.

     




    Left: Backscatter Hybrid Flash with Fluorescence Excitation Filter.

    Right: Backscatter Macro Wide 4300 with Fluorescence Excitation Filter


     




    Left: Fluorescence Excitation Filter for Backscatter Hybrid Flash.

    Right: Fluorescence Excitation Filter for Backscatter Macro Wide 4300


     




    Left: Threaded Fluorescence Barrier Filter (52mm, 55mm, 67mm).

    Right: FLIP Fluorescence Barrier Filter for GoPro


     



    When purchasing underwater photography equipment like the products mentioned in this article, please support DPG by supporting our retail partner—Backscatter.com.





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