Product Description
Gerber Explorer Series II 8×25 Binoculars BaK4
Lightweight, rugged, and crystal-clear—the Gerber Explorer Series II 8×25 BaK4 Binoculars are built for nature lovers and thrill seekers alike. Whether you’re hiking into the mountains, cheering from the grandstand, or following a flock through the trees, these compact roof prism binoculars are your reliable outdoor companion.
Designed with fully multi-coated optics and premium BaK4 prisms, they deliver sharp, bright images with high contrast and clarity. Rain or fog won’t hold you back—these binoculars are waterproof, fogproof, and nitrogen-filled for optimal performance in challenging conditions. With an ergonomic build and just 278g in weight, they fit snugly in hand and stow easily in your backpack.
Key Features
- 8x Magnification – Ideal zoom for detailed views while staying steady and wide-angled
- 25mm Objective Lenses – Compact yet capable of gathering plenty of light
- Fully Waterproof & Fogproof – Sealed and nitrogen-filled to resist the elements
- BaK4 Roof Prisms – High-quality glass for brighter, sharper images
- FMC (Fully Multi-Coated) Optics – Enhanced light transmission and reduced glare
- Twist-Up Eyecups – Comfortably adapt for eyeglass wearers
- Wide Field of View – 133m at 1,000m lets you spot moving subjects easily
- Compact & Lightweight – Just 278g and pocket-friendly in design
- Included Accessories – Neck strap, soft case with strap, and cleaning cloth
- 2-Year Warranty – Confidence backed by reliability
| Product SKU | GBX0825 |
| Magnification: | 8x |
| Objective Lens: | 25mm |
| Ocular Lens: | Φ14 ± 1mm |
| Exit Pupil: | Φ3mm ± 10% |
| Exit Pupil Dist.: | 12mm |
| Field of View: Angle | 7.6° |
| @ 1,000 m | 133m |
| @ 1,000 yds | 400ft |
| Near Focus: | 5m |
| Diopter System: | Right Diopter Ring |
| Interpupillary Dist.: | 58 ~71mm |
| Focus System: | Centre |
| Focusing Lens: | Right |
| Diopter Adjustment: | -4 To +8 Diopter |
| Prism: | Roof Prism |
| Prism Glass: | BaK4 |
| Optical Configuration: | 7 Pieces & 5 Groups |
| Lens Coating: | FMC |
| Waterproof: | Yes |
| Fogproof: | Yes |
| Nitrogen Filled: | Yes |
| Eyecups: | Twist-Up |
| Tripod Adaptable: | No |
| Size (LxWxH): | 120x39x105mm |
| Weight: | 278g |
