![Ilse Konrads Sets World Swimming Records for 880 Yards and 800 Meters; 13-YEAR-OLD STAR SCORES AT SYDNEY Wins Half-Mile Free-Style in 10:17.7, Passing 800-Meter Mark in 10:11.1 - The New York Times Ilse Konrads Sets World Swimming Records for 880 Yards and 800 Meters; 13-YEAR-OLD STAR SCORES AT SYDNEY Wins Half-Mile Free-Style in 10:17.7, Passing 800-Meter Mark in 10:11.1 - The New York Times](https://s1.nyt.com/timesmachine/pages/1/1958/01/10/83386839_360W.png?quality=75&auto=webp&disable=upscale)
Ilse Konrads Sets World Swimming Records for 880 Yards and 800 Meters; 13-YEAR-OLD STAR SCORES AT SYDNEY Wins Half-Mile Free-Style in 10:17.7, Passing 800-Meter Mark in 10:11.1 - The New York Times
![Amazon.com : AILEMON 800 Yards Laser Rangefinder for Hunting 6X Range Finder with Horizontal Distance Angle : Sports & Outdoors Amazon.com : AILEMON 800 Yards Laser Rangefinder for Hunting 6X Range Finder with Horizontal Distance Angle : Sports & Outdoors](https://m.media-amazon.com/images/I/71VKcjBrdmL._AC_UF350,350_QL80_.jpg)
Amazon.com : AILEMON 800 Yards Laser Rangefinder for Hunting 6X Range Finder with Horizontal Distance Angle : Sports & Outdoors
![Rio Summer Olympics 2016: Katie Ledecky Smashes World Record In 800-Meter Freestyle : The Torch : NPR Rio Summer Olympics 2016: Katie Ledecky Smashes World Record In 800-Meter Freestyle : The Torch : NPR](https://media.npr.org/assets/img/2016/08/12/gettyimages-589034226_wide-b71899a65cd6b03b7c3fbb010f320949695b60e0-s1400-c100.jpg)
Rio Summer Olympics 2016: Katie Ledecky Smashes World Record In 800-Meter Freestyle : The Torch : NPR
![In this article we tell you what Minute of Angle (MOA) is and how to calculate it. Moreover, how to maintain zero with your rifle if the magnification of the sight changes. In this article we tell you what Minute of Angle (MOA) is and how to calculate it. Moreover, how to maintain zero with your rifle if the magnification of the sight changes.](https://www.agmglobalvision.com/image/catalog/News/apr21/how-to-calculate-moa-1630.png)