ZEISS Terra ED 10×42

Technical Details:

Magnification: 10×
Effective lens diameter: 42mm
Light transmission: 88%
Exit pupil diameter: 4.2 mm
Twilight factor: 20.5
Field of view at 1,000yds: 330 ft
Subjective viewing angle: 60°
Close focusing distance: 5.3 ft
Exit pupil distance: 15 mm
Pupil distance: 58 – 75.5 mm
Lens type: ED
Prism system: Schmidt-Pechan

ZEISS Terra® ED binoculars combine durability, optical clarity, and ease of use. With SCHOTT ED glass and advanced coatings, the Terra ED 10x42 delivers sharp, high-contrast views with excellent resolution of detail, even in lower-light conditions. Waterproof, nitrogen-filled, and built on a fiberglass-reinforced chassis, these binoculars are ready for rugged outdoor use. The 10x42 configuration provides powerful magnification with a steady, bright image—an excellent all-around choice for wildlife observation and long-distance viewing.