Description
The 20x70 Echelon Binoculars from Celestron are large-objective binoculars featuring a fully multicoated optical path and a weather-resistant housing. Celestron's XLT lens coating helps maximize light transmission and improve image contrast. Individual-focus eyepieces allow the viewer to set the focus depending on their eyesight. A nitrogen-filled aluminum alloy housing provides fogproof and waterproof performance and non-slip rubber armoring helps maintain a secure grip in wet conditions or while wearing gloves.Optical Performance Magnification: 20xObjective lenses: 70mmPorro prism optical patBAK4 prism glass renders improved image brightness and clarityFully multicoated optics, XLT lens coating enhances image contrast and sharpnessEye relief of 19.5mm allows comfortable viewing distance while wearing eyeglassesApparent angle of view: 60 wide angleUse and Handling Individual-focus eyepiecesThreaded mount for tripod adapterFold-down rubber eyecupsConstruction Details Lightweight and durable aluminum alloy housingNitrogen-filled for fogproof and waterproof performanceRubber armoreing provides slip-resistant gripWaterproof hard carrying case with die-cut foam insert includedHand-assembled in the USA