BX-1 Yosemite Series
At Leupold®, we believe that everyone deserves a good binocular. With their incredibly wide range of interpupillary adjustment, BX-1 Yosemite® binoculars fit the faces of more people than most full-size binoculars, making them the ideal optic for anyone from youths to adults. Available in both 6x and 8x models, the BX-1 Yosemite blends Leupold durability and optical performance in a pint sized package.
Features
BX-1 Yosemite 6x30mm Binoculars
Smaller interpupillary distance adjustments mean anyone from children to adults can enjoy the serious optical performance of the BX-1 Yosemite® Series binoculars.
- The 6x and 8x magnification options offer an ideal combination of power and field of view for tracking movement.
- Smaller interpupillary distance settings (50mm to 70mm) give a wider range of people full use of the optics.
- Fully multi-coated lenses ensure maximum brightness, clarity, contrast, and color fidelity.
- Generous eye relief for comfortable extended viewing, even for inexperienced users.
- Armor coated, rugged, and waterproof.
- Covered by the Leupold® Limited Lifetime Warranty.
Specifications
BX-1 Yosemite 8x30mm
Available Finishes
| Actual Magnification | 8x |
|---|---|
| Linear Field of View (ft/1000 yd) | 389 |
| Linear Field of View (m/1000 m) | 130 |
| Angular Field of View (degrees) | 7.4 |
| Weight | 17.0 oz / 482 g |
| Length | 4.5 in / 115 mm |
| Obj. Aperture (mm) | 30 |
| Twilight Factor | 15.4 |
| Exit Pupil (mm) | 3.4 |
| Eye Relief (mm) | 15.5 |
| Interpupillary Distance (mm) | 50 - 70 |
| Close Focus Distance | 11.0 ft / 3.0 m |
Ordering Information
To make ordering any of these products easier, download the Product Ordering Chart (in PDF format), which includes the part number for each specific model.![]()
Application Guide
| General Purpose | |
|---|---|
| Children/Youth | |
| People with Interpupillary Distance (IPD) Less Than 60mm | |
| Beginners – Requiring Larger Field of View | |
| General Field Birding | |
| Coastal Birding | |
| Tropical Birding | |
| Butterfly Watching | |
| Hiking and Camping | |
| Wildlife Observation | |
| Paddle Sports | |
| General Maritime Use | |
| Stadium Sporting Events and Performances | |
| Theater Concert Performances | |
| Organic Eye Problems (macular degeneration, etc.) | |
| Loss of Vision in One Eye or Non-Tracking Eye | |
| Decreased Pupillary Dilation Common with Age |

