| The Cassini C-103060  features 60mm objective lenses and brings images 10 to 30 times closer to you  than the naked eye. The C-103060 is pre-packed with a binocular tripod and  tripod adapter and can be mounted to the tripod as shown in the  picture on the left for hands free viewing. The prisms are positioned in a  Porro prism design affording them increased depth perception over other  binocular designs. Additionally the C-103060 features fully coated optics for  improved glare reduction, water resistant comfort grip rubber armoring, full  range center focus and binocular tripod socket. Included with the Cassini C-103060 is a  carrying case,  neck strap, lens cloth and protective eye  caps.  The Cassini C-103060 features fully coated optics for improved glare reduction, an Exit  Pupil that ranges from 6mm(10x) to 2mm(30x) and exhibits a minimum focusing  distance of 40′ at 10x. Linear Field of View is 180′(10x) at 1000yds and  Angular Field of View is 3.4°(10x). The Relative Brightness Index (RBI) ranges from 36(10x) to  4(30x) and the Twilight Factor ranges from 24.49(10x) to 42.43(30x). Interpupillary  Distance (IPD)  ranges from 57mm to 73mm and Eye Relief is approximately 8mm - 10mm.The Cassini C-103060  10-30x60mm Zoom Binocular Features and Benefits: 
  The Cassini C-103060  10-30x60mm Zoom Binocular Specifications:Zoom DesignWater ResistantBinocular Table Top Pan Head TripodBinocular Tripod AdapterComfort Grip Rubber       ArmoringFull Range Center FocusFold Down Rubber Eye GuardsBinocular Tripod SocketShoulder Case and      StrapNeck StrapLens Cloth 
  10x to 30x Power Zoom60mm Objective LensesFully Coated OpticsLinear Field of View: 180′(10x) @ 1000ydsAngular Field of View: 3.4°(10x)Minimum Focus Distance: 40′       at 10xExit Pupil Size: 6mm(10x) to 2mm(30x)Eye Relief: approx. 8mm -       10mmInterpupillary Distance:       57mm to 73mmRelative Brightness Index: 36(10x) to       4(30x)Twilight Factor: 24.49(10x) to 42.43(30x)One Year Limited Warranty  |