Crafty compact!Celestron's 10x25 Traveler binoculars are incredibly lightweight highly portable instruments with a hi-tech look. BAK-4 prisms are standard and optics are multi-coated to deliver brilliant views with maximum resolution and high contrast. Traveler 10x25 binoculars offer excellent all-around performance that enhances any activity you can imagine!SpecificationsPowerful 10X magnification;Field of view - 340 feet at 1000 yards;Close focus of 10 feet;Smooth center focus mechanismEye relief - 10mm.Traveler 10x25 binoculars will take you anywhere you want to go. They're a go-anywhere optical solution!For lens-cleanliness with convenience consider pre-moistened lens towelettes.