♥ Item type:binocular ♥ Magnification:8X ♥ Objective Lens Aperture: 42 mm ♥ Prism Type: Roof ♥ Angle of View: 6.3° ♥ Field-of-View: 330FT@ 1000 yds ♥ Exit Pupil Diameter: 3.2 mm ♥ Eye Relief: 12 mm ♥ Coating: High-permeability membrane-Blue ♥ Focus Mode: Focus axis, the right eyepiece diopter compensation ♥ Material: Steel, Rubber and plastic ♥ Focus Mode: Focus axis, the right eyepiece diopter compensation ♥ Product Size: 130*55*155mm ♥ Product Net Weight: 598g How to use:
♥ A:IDP adjustment: ♥ Set the interpupillary distance by grasping the body and bending it until you can see one circle of view. The setting for your eyes will be indicated on the IPD scale. (Note the scale setting for later use.) ♥ B:Focusing: ♥ 1.Close your right eye and sight an object with your left eye.Focus the binocular by rotating the center focus wheel until the image is sharp and clear. ♥ 2.Open your right eye and close your left eye.Rotating the right eyepiece until the object sighted is sharp and clear(Note the setting of diopter scale for later use.) ♥ 3.Both sides(eyes) are now in focus and you will need to use only the center focus wheel to focus on the other objects. ♥ C:Rubber fold-down eye cups: ♥ Fold down for use with eyeglasses and fold up for use without eyeglasses.They provide comfort and promote viewing ease. Package includes:
♥ 1 x Welltop® 8 x 42 Zoom Optical military Binocular Camouflage Binocular ♥ 1 x English User Manual ♥ 1 x Cloth for cleaning ♥ 1 x Lifting strap ♥ 1 x Bag The item has been well tested, examined and packaged by Welltop before sending off. If there is any problem, welcome to contact us, we would provide the best service for you.