The 10x42 Terra ED Binocular from Zeiss combines advanced technologies to create a multi-purpose optic that delivers the image quality and streamlined silhouette worthy of the Carl Zeiss name. The Zeiss engineers designed the Terra ED for birders and hunters seeking a budget-friendly set of glasses that do not sacrifice twilight performance or functionality.
The Terra ED Binocular are fully multicoated Schott ED glass lenses designed to maximize light transmission and render contrast-rich images. Thanks to a space-saving Schmidt-Pechan roof prism design and lightweight composite housing, this binocular weighs less than 2 lbs. Complementing the high-transmission optical path and modest form factor, the Terra ED Binocular has a nitrogen-filled housing that provides fogproof performance and submersion tightness to a depth of approximately 3 feet, preparing these binoculars for almost any outdoor observation.