StableView Image Stabilized Monocular 8x25With the Bushnell 8x25 StableView Image Stabilized (IS) Monocular, your views will remain rock-steady despite the wind, rough waters, uneven terrain, or your own shaking hand. Using an electronic gyroscope to stabilize the lens, images are smooth and steady even when tracking moving objects like games in the field or players at the stadium. The IS system is activated by simply sliding the control lever to the side, and to conserve battery power the monocular can be used with or without the stabilization system on.Optically, the moderate magnification and generous objective lens size provide a wide field of view while fully coated optics improve light transmission, color rendition, and overall image contrast. A textured grip provides a non-slip grip with either hand, and its textured focus ring is easy to manipulate with or without gloves.Optical Performance:8x magnification25mm objective lensAnti-reflection fully coated optics improve light transmission, color rendition, and contrast393' field of view at 1000 yardsWide 60Adeg apparent angle of viewUse & Handling:Electronic gyroscopic image stabilization (IS)Use with or without image stabilization onSimple one-handed operation: Slide On/Off switch to the sideSlide halfway for momentary image stabilization, or completely to lock in on positionUser-facing LED indicates when image stabilization is on and when battery is lowTextured focus ring on eyepieceTwist-up eyecup for comfortable use with or without eyewearConstruction Details:Impact-resistant plastic chassisTextured slip-resistant hand-gripThreaded battery compartment cover prevents accidental openingWeight - 12 ounces, with batteriesRuns on two (2) CR2 lithium batteries (included)Rubber O-rings and nitrogen-purged tubes ensure water and fog stays on the outsideMulti-coated optics for increased brightness and light transmissionWhat's Included:Monocular unitCaseLanyard StrapCleaning cloth