The FUJIFILM Fujinon Polaris FMT-SX binocular is perfect for marine and astronomical viewing. This FUJIFILM binocular ensures 5.3 degree wide view. It has an aluminium body that is dry nitrogen filled and O-ring sealed to prevent internal fogging. Moreover, it is waterproof and durable. This FUJIFILM binocular has a field view of 279 feet at 1000 yards. This 67.9-ounce binocular is light and durable. The FUJIFILM Fujinon Polaris FMT-SX binocular features a large 7-mm exit pupil. This 67.9-ounce binocular has an attractive pebble-grain leatherette coating for a secure grip.