




Alpen Chisos 10x50 ED Binoculars
Experience unparalleled detail and color accuracy with the Alpen Chisos 10x50 ED Binoculars, designed for birdwatchers, hikers, and outdoor adventurers who demand high-performance optics in any environment. Featuring Extra-Low Dispersion (ED) glass, phase-coated BaK4 prisms, and fully multi-coated lenses, these binoculars deliver sharp contrast, vivid colors, and bright images—even in low-light conditions.
Superior Optical Performance
- ED Glass – Eliminates chromatic aberration for razor-sharp details and lifelike colors
- BaK4 Optics & PXA Phase Coating – Enhances light transmission for crisp, high-contrast images
- Fully Multi-Coated Lenses – Maximizes brightness and clarity for superior viewing
- 42mm & 50mm Apertures – Captures ample light for brilliant images—even in twilight conditions
Built for the Outdoors
- Close Focus (2m-2.5m) – Ideal for birdwatchers spotting intricate details at close range
- Waterproof & Fogproof – Nitrogen-purged for all-weather reliability
- Magnesium Housing – Lightweight yet rugged for extended outdoor use
Designed for Comfort & Stability
- Sleek Roof Prism Design & Textured Grip – Ensures steady handling for long viewing sessions
- Twist-Up Eyecups – Provides customized comfort for eyeglass and non-eyeglass users
- Lifetime Warranty (with registration) – Ensures long-term durability and performance
For outdoor enthusiasts who demand precision optics, durability, and superior color accuracy, the Alpen Chisos ED Binoculars offer unmatched performance for any adventure.
CA Residents: Prop 65 WARNING(S)
Specs
Item Number | 918 |
Magnification | 10x |
Waterproof | Yes |
FOV @1000yds | 294ft |
Coatings | FMC |
Apparent FOV | 8.2° |
Eye Relief | 18mm |
Exit Pupil | 4.9mm |
Prism | Roof BK4 |
Close Focus | 8.2ft |
Eyecup Type | Twist-Up |
Weight | 907g |
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Alpen Chisos 10x50 ED Binoculars
Sale price$231.00 USD