The Alpen Chisos 12x50 ED Binoculars are expertly designed for birdwatchers, hikers, and outdoor enthusiasts who demand exceptional optical performance, vibrant color accuracy, and rugged durability. With Extra-Low Dispersion (ED) glass, phase-coated BaK4 prisms, and fully multi-coated lenses, these binoculars deliver razor-sharp details, high contrast, and edge-to-edge clarity, even in low-light conditions. Whether you're observing wildlife or exploring breathtaking landscapes, the 12x magnification and 50mm aperture provide an excellent combination of power and brightness, making it easier to spot and appreciate every detail of your surroundings.
Built for the outdoors, the Alpen Chisos 12x50 ED Binoculars are waterproof and fogproof, featuring nitrogen-purged optics to protect against moisture and internal fogging, ensuring optimal clarity in all weather conditions. The magnesium housing makes them both lightweight and ultra-durable, able to withstand rugged field use. With twist-up eyecups and generous eye relief, they are comfortable for both eyeglass and non-eyeglass users, ensuring a perfect fit during extended viewing sessions.
Backed by a Lifetime Warranty (with registration), the Alpen Chisos 12x50 ED Binoculars offer superior optical precision, reliable durability, and maximum comfort, making them an essential companion for any outdoor adventure.
CA Residents: Prop 65 WARNING(S)
Features
- ED Glass (Extra-Low Dispersion) – Reduces chromatic aberration for sharp details and lifelike colors.
- BaK4 Optics & PXA Phase Coating – Enhances light transmission, contrast, and image clarity.
- Fully Multi-Coated Lenses – Maximizes brightness and color fidelity for breathtaking visuals.
- Available in 50mm Aperture – Captures maximum light for brilliant images, even in low-light conditions.
- Close Focus (2m-2.5m) – Perfect for birdwatchers and nature enthusiasts spotting intricate details up close.
- Waterproof & Fogproof – Nitrogen-purged to prevent internal fogging and moisture damage.
- Magnesium Housing – Lightweight yet durable for tough outdoor environments.
- Twist-Up Eyecups – Provides a comfortable fit for both eyeglass and non-eyeglass users.
- Lifetime Warranty – Backed by a lifetime warranty (with registration) for peace of mind.
Whether you're tracking wildlife, exploring scenic landscapes, or birdwatching in fine detail, the Alpen Chisos 12x50 ED Binoculars provide superior optical precision, rugged durability, and unmatched comfort for every adventure.
Specs
| Item Number | 919 |
| Magnification | 12x |
| Waterproof | Yes |
| FOV @1000yds | 263ft |
| Coatings | FMC |
| Apparent FOV | 8.2° |
| Eye Relief | 16mm |
| Exit Pupil | 4.2mm |
| Prism | Roof BK4 |
| Close Focus | 8.2ft |
| Eyecup Type | Twist-Up |
| Weight | 907g |