The Teton binocular series offers exceptional optical performance in a lightweight yet durable body design. Featuring ED and Abbe prism optical design, these binoculars deliver bright, sharp views with true color fidelity, all at an affordable price. The exclusive PXA phase coating and SHR metallic coating on the Abbe prism ensure an incredibly bright and crisp image. Built with a composite body design, these binoculars are lightweight yet tough enough for years of reliable field use. Compare Alpen to competitors that cost two or three times more, and you’ll be amazed by the clarity and performance—your eyes won’t believe the difference.
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Features
- HD – High definition, ED – Extra-low dispersion optical system
- Abbe prisms with Alpen’s exclusive SHR metallic coating for bright, sharp, high-resolution images
- The diopter adjustment is a feature that allows for the fine-tuning of one eyepiece, to compensate for differences in vision between a user’s eyes
- PXA phase coating for outstanding clarity and contrast
- Fully multi-coated for maximum brightness
- Long eye relief provides full viewing performance for eyeglass wearers
- Waterproof, sealed, and nitrogen-filled for guaranteed internal fog-free performance
- Twist-up eyecups
- Cleaning Pen Included
Specs
Item Number | 81 |
Magnification | 8x |
Waterproof | Yes |
Field of View | 390FT / 129M |
Lens Coatings | Fully Multi-Coated |
Focuser Type | Center |
Objective Lens Diameter | 42mm |
Close Focus | 3FT |
Housing | Magnesium |
Prism | Abbe Roof |
Light Transmission | 92 |
Eyecup Type | Twist-Up |
Weight | 28oz |