| Magnification |
8.5x |
| Objective Lens Diameter |
45 mm |
| Field of View |
346 feet/1000 yards |
| Eye Relief |
19.5 mm |
| Close Focus |
9.8 feet |
| Weight |
27.0 ounces |
| Dimensions (HxW) |
6.1 x 4.8 inches |
| Weatherproofing |
Waterproof/Fogproof |
Includes:
- Rainguard
- Tethered objective lens covers
- Neck strap
- Case
- Leupold limited lifetime warranty
How can a 45mm binocular feel slim in the hand? Pick up the Leupold Northfork and find out! The Northfork body is designed with a narrow bridge that allows a noticeably comfortable and ergonomic feel. The fully multi-coated lenses optimize light transmission and enhanced, phase corrected Bak-4 prisms provide the sharp, edge-to-edge view you desire. Waterproofing, fogproofing, and rubber armoring make the Northfork a top choice for rugged use. Leupold covers this binocular with a limited lifetime warranty.
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. |
| Rubber Armoring |
Provides a secure, non-slip grip. |
| Adjustable Eyecups |
Twist up and down for comfortable viewing with or without eyeglasses. |
| 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 center focus wheel. |
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. |
