ASK AN EXPERTDescription
- Fluoride Glass Objective Lenses
- Phase-Corrected Roof Prisms
- Complete SWAROVISION Optical System
- Field-Flattener Lens System
- Wide 60 Degrees Apparent Angle of View
- Open-Bridge, Dual-Hinge Configuration
- Nitrogen Filled, Water and Fogproof
- Wraparound Rubber Armor
- Lightweight Magnesium-Alloy Chassis
- Locking Dioptric Correction
Developed to give hunters and birders a slightly higher magnification over standard 8x optics while preserving a wide-angle field of view, long eye relief, and limiting visible hand-shake common in higher power glasses, the SWAROVSKI EL 8.5x42 Binoculars feature a high-transmission optical path, legendary Swarovski optical coatings, and a weather-sealed magnesium-alloy housing that delivers exceptional performance with the ability to withstand extreme conditions.
Warranty Information
| Magnification | 8.5x |
| Effective Objective Lens Diameter, mm | 42 |
| Exit Pupil Diameter, mm | 4.9 |
| Eye Relief, mm | 20 |
| Field of View (FOV) @ 100yds, ft | 399 |
| Field of View, deg | 7.6° |
| Apparent Field of View, deg | 60° |
| Shortest Focusing Distance, ft | 10.8 |
| Dioptric Compensation, dpt | +/- 5 |
| Diopter Correction at ∞, dpt | 6 |
| Light Transmission | 90 % |
| Pupil Distance, in | 2.2-2.9" |
| Twilight Factor | 18.9 |
| Functional Temperature, deg | -13 °F to +131 °F (-25 °C / +55 °C) |
| Storage Temperature, deg | -22 °F to +158 °F (-30 °C / +70 °C) |
| Submersion Tightness | 13 ft / 4 m Water Depth (Inert Gas Filling) |
| Dimensions (L x W x H), in | 6.3" x 5.2" x 2.4" |
| Weight, oz | 29.5 |
