Who doesn't love the three-dimensional optical quality of a porro prism binocular? The Pentax SP WP incorporates this classic design to the delight of astronomers and naturalists alike. With fully multi-coated optics, the increased light transmission delivers bright views of a mountaintop or moon craters. The waterproof and fogproof SP WP sports twist-up-and-down adjustable eyecups and generous eye relief for easy use by all. The Pentax Worry-Free warranty guarantees enjoyment of this binocular for years to come.
|Fully Multi-coated Lenses
||Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
||Optimize light transmission.
||Generally offer a rich depth of field, wide field of view, and three-dimensional image.
||Provides a secure, non-slip grip.
||Twist up and down for comfortable viewing with or without eyeglasses.
|Locking Center Focus Wheel
||Adjusts both binocular barrels at the same time.
|Right Eye Diopter
||Adjusts for differences in a user's eyes. Located by the right eyepiece.
||Can be mounted using standard ¼-inch threading. Adapter sold separately.
||Optics are sealed with O-rings to prevent moisture, dust, and debris from getting inside the binocular.
||Barrels are filled with nitrogen gas to inhibit internal fogging.