| Magnification |
7x |
| Objective Lens Diameter |
50 mm |
| Field of View |
350 feet/1000 yards |
| Eye Relief |
17.6 mm |
| Close Focus |
9.8 feet |
| Weight |
33.6 ounces |
| Dimensions (HxW) |
6.9 x 4.7 inches |
| Weatherproofing |
Waterproof/Fogproof |
Includes:
- Case
- Pentax Worry-Free warranty
The Pentax 7x50 Marine binocular combines the perfect magnification and objective lens size for use by boaters. The easy-to-read, built-in compass comes with a LED illuminator for readability even at night. An external lens coating sheds water and dust for clear views. Another benefit is the ranging reticle feature. It measures an object's size or the distance to it, on water or land. The Pentax Worry-Free warranty keeps this binocular sailing with you for numerous outings.
Optical Features
| Fully Multi-coated Lenses |
Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces. |
| Phase Correction |
Enhances resolution and contrast through roof prisms. |
| BaK-4 Prisms |
Optimize light transmission. |
Construction Features
| Roof Prisms |
Appreciated for a streamlined shape and durability. |
| Polycarbonate Body |
Is lightweight. |
| Rubber Armoring |
Provides a secure, non-slip grip. |
| 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. |
Design Features
| Waterproof |
Optics are sealed with O-rings to prevent moisture, dust, and debris from getting inside the binocular. |
| Fogproof |
Barrels are filled with nitrogen gas to inhibit internal fogging. |
