Designed for professionals and aspiring amateurs, the Zhumell Professional Tripod premium tripod features retractable spikes inside rubber feet for use indoors, on solid ground, or on the earth. An 8.5-pound weight rating makes it appropriate for use with heavy cameras, large binoculars, spotting scopes, and telescopes. A quick release mounting plate featuring click-lock technology ensures a fast and reliable attachment to your valuable photographic or optical equipment. With a 60-inch maximum height, you’ll easily be able to adjust for any shot or angle. The best views require great equipment, and with the Zhumell Professional Tripod, you know you’re prepared to capture the moment at any moment. Includes black carrying case.
|Weight Rating||8.5 lbs.|
|Recommended For||Binoculars, Digital Cameras, SLR Cameras|
Enceladus Spreads Ghostly Ice Tendrils Around Saturn planetary scientists announced the discovery of a subsurface ocean (at least as big as Lake Superior) sitting on top of Enceladus’ rocky core at a depth of about 31 miles . The discovery was made by NASA’s Cassini spacecraft that buzzed the 300 mile wide Saturnian moon on three occasions between 2010 and 2012. Mitchell’s team combined the high resolution Cassini data with computer simulations to authentic patriots patrick chung youth jersey track the trajectories of the ice grains to individual authentic redskins bashaud breeland mens jersey geysers blasting through giant fissures in Enceladus’ icy crust. Consisting of tiny ice particles, dust and organic molecules, the geysers provide a tantalizing 49ers vernon davis womens jersey view into the components of the sub surface ocean that is theorized to exist below the moon’s thick icy crust. From Enceladus, these huge features saints archie manning youth jersey reach tens of thousands of authentic darren sproles womens jersey miles away into Saturn’s E ring, supplying it with icy particles. The researchers were able to deduce the size of the ice particles in the E ring and the tendrils, measuring them to "no smaller than about a hundred kenny stabler mens jersey thousandth of an inch," according to a NASA news release. Further work is needed to verify this correlation, however. A cool implication of this work is that understanding the dynamics of Enceladus’ tendrils may provide an accurate measure on how ice is leaving the small moon and how much is making it to the E ring. This, in turn, may help planetary scientists understand the lifetime and evolution of Enceladus’ sub surface ocean. "So, another important step is to determine how much mass is vance mcdonald womens jersey involved, and thus estimate how much longer the moon’s sub surface ocean may last." ANALYSIS: Saturn’s Moon Enceladus Has Underground Ocean As Cassini’s mission is drawing to a close, Enceladus is being singled out as an important target for the spacecraft to continue to study. Along with a growing number of outer solar system moons, the nature of Enceladus and its ocean raises key questions about the possibility of life beyond Earth, so further studies of these ghostly tendrils and the moon’s extensive array of geysers are planned.