ES3071 Binocular 8×42 IPX7 Waterproof BAK4 Lightweight with Phone Adapter FMC Compact

• BAK4 prisms for increased contrast and resolution ensure the sharp, true-to-life color of observed subjects.18mm bright BAK4 prism lens fully takes advantage of 50mm fully multi-coated green film objective lens, collect more lights and deliver brighter view. 22mm large FMC green film eyepieces offer a wider field of view.

• Dry nitrogen-filled and O-ring sealed IPX7 waterproof binoculars can be in the water for 30 minutes under 1.5 meters depth. Rubber armor provides enhanced waterproof and fog proof performance in extreme weather conditions.

• Close focus of 6.5 feet can capture every color and detail. Low-light night vision binoculars can deliver clear vision in weak light conditions (not totally dark). Comfortable 4mm exit pupil, 12X long-range achieves a more steady image.

• The parallax adjustment wheel and focusing wheel are made of metal for durability. The right eyepiece parallax adjustment wheel can compensate for the differential vision to achieve better images for both eyes.

• Roof prism binoculars with phone adapters are easy to set up and take videos or photos in the distant world. 1/4″-20 threads on the front, you can connect it to a tripod with a binocular adapter. Shock-absorbing rubber armor prevents moisture, dust, and debris from entering the binoculars, as well as a firm grip.