B ASIC O PERATION Center Focus Twist-up Eyecup Ocular Lens Strap Attachment Adjust the eyecups Enjoy comfortable viewing even if you wear eyeglasses. Simply twist the eyecups up or down to see the full field of view. Keep the eyecups fully extended if you aren’t wearing eyeglasses or sunglasses. Diopter Adjust the interpupillary distance The interpupillary distance (IPD) is the distance between the centers of the left and right pupil. Your binocular also has an IPD.
Focus your binocular Accessories For the best views, use the center focus and diopter to adjust for vision differences in each eye. Choose an object that is about 20 yards away from you and perform this two-step process: Use the provided eyepiece rainguard and tethered objective lens covers to protect lenses when you are not using your binocular. Between viewing sessions, safely store your binocular in the case.
L ENS C ARE T HE VIP W ARRANTY Follow this two-step process to gently clean the exterior lenses of your binocular. We build optics based on our commitment to your absolute satisfaction. That’s why Vortex products are unconditionally guaranteed and we make this Very Important Promise to you—a Very Important Person. 1. Blow away any dust or grit before wiping the lens. Use a can of pressurized air, soft camel hair brush, or acrylic optical brush. 2.