BIG EYE 15x110 These Giant Binoculars are designed to fit rigorous marine specifications with extraordinary quality standards and are capable to withstand extreme weather. They are useful as ship observation binoculars, border guard instrument, and with other applications wherever long-range viewing is required. The 15 x magnifications have massive 110mm objective lenses, BAK-4 prisms and precision-ground, multi-coated optics. One can note the incredible optical quality with extraordinary edge-to-edge image definition. Oversized, individually focusing ocular lenses are set at an angle for comfortable, ergonomic viewing. The mounted device swivels a full 360º horizontally and 105º vertically (built-in azimuth scale). Each unit is nitrogen filled to prevent fogging; internal humidity collector will eliminate the first sign of moisture. Loaded with features like individually focusing diopters, reticle scales with rangefinder, collapsible sunshades, rubber headrest.         Product Accessories Metal pedestal (optional) Tripod (optional) Manual Neutral filters (for bright light conditions) Light orange filters for increased contrast in reduced illumination or fog conditions Blue/Green filters for eye protection against laser I/R radiation Specifications Generation Objective lens diameter, mm Exit pupil diameter, mm Resolving power in the center Field of view, degrees Eye relief, mm Eyepiece dyoptric correction Interpupilary distance, mm Angle of eye Pieces disposition Horizontal swivel, degrees Vertical swivel, degrees Dimensions, with pedestal, mm Weight, without pedestal, kg Big Eye 15x110 15 110 7.3 4" 6° 15 -3…+12 54-72 30° 360 -35 +60 400x402x580 30