extension tubes

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    For Sale Sea & Sea Dome, Extension Rings, Zoom Gear Ring

    For sale, lightly used, great condition: Sea & Sea NX Compact Dome Port (56601) Sea & Sea NX Dome Port Cover Sea & Sea Extension Ring 30L (30124) Sea & Sea Extension Ring 40L (30125) Sea & Sea Zoom Gear Ring for Nikon 16-35 f/4 Lens Price negotiable.
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    Helix bracket framers for Nikonos camera extensions tubes

    I am looking for the dimensions of a few of the Helix underwater extension tube framers. Mine are color coded. The ones I am missing are the white the yellow and the white/yellow. If I knew their size I would like to make them. An alternative would to know the distance to the subject when using...
    • Waterlogged77
    • Thread
    • extension tubes helix underwater extention tubes nikonos underwater photography
    • Replies: 0
    • Forum: The Nikon Niche
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