Description
Backwards Compatible with USB 1
The TrailSeeker 80 has a nitrogen-filled waterproof housing that won't fog up in humid conditions and features a sliding sunshade to keep glare or raindrops off the objective lens
Tera Grand's RS-232 Serial Cable is 50' long and comes with a 9-pin male connector and a 9-pin female connector for device communications
Stereo plugs can also be used for carrying serial comm connections
Sensei PRO 72-77mm Aluminum Step-Up Ring Sensei SUR-4349 Backwards Compatible with USB 1Use 77mm Filters on 72mm Lens Knurled Sides for Firmer Grip Matte Black Finish Minimizes Reflections Corrosion Resistant Hard Anodized Finish The Sensei PRO 72 77mm Aluminum Step Up Ring permits the use of 77mm threaded filters on lenses with 72mm filter threads. It has large side knurls to provide a more textured grip when mounting or removing it from a lens. This step up ring features a lightweight, aluminum alloy construction that has a corrosion