Steiner Night Hunter 8x30 binoculars The Steiner Night Hunter 8x30 binoculars offer excellent low light performance due to a high-definition lens coating which makes the binoculars ideal for wildlife observation and hunting. The auto-focus feature ensures that everything will be in sharp focus from about 20 feet on, after adjustment of the individual oculars at a distance of about 60 feet.
Eye cups that fold back enable people wearing eyeglasses to comfortably use the binoculars.
Light in weight at just 18 ounces, the binoculars are covered with an olive drab rubber armor coating. The binoculars come with eyepiece covers and an adjustable carrying strap. It's a story that has all the ingredients of high adventure remote surroundings, physical hardships, clashing personalities and the elation born of important discoveries. Beyond Mammoth Cave , by James D. Borden and Roger W. Brucker, is all that and more. The first-person account traces the discovery of passageways which extended Mammoth Cave from 144 miles in 1972 to 300 miles in 1983.