Zeiss Terra ED 10x42 Binoculars

• Magnification: 10x
• Effective lens diameter: 42 mm
• Light transmission: 88%
• Exit pupil diameter: 4.2 mm
• Twilight factor: 20.5
• Field of view at 1,000 m: 110 m
• Subjective viewing angle: 60°
• Close focusing distance: 1.6 m (5.3 ft)
• Diopter adjustment range: -3.0 | +3.0 dpt
• Exit pupil distance: 14 mm
• Pupil distance: 58 - 75.5 mm
• Lens type: ED
• Prism system: Schmidt-Pechan
• Manufactured: Germany

10x Magnification

The binocular offers a powerful 10x magnification, allowing you to observe distant subjects with enhanced detail and clarity.

42mm Effective Lens Diameter

With a 42mm effective lens diameter, this binocular gathers ample light for bright and clear images, even in low-light conditions.

88% Light Transmission

The binocular's optics ensure high light transmission of 88%, delivering bright and vibrant images with excellent contrast.

4.2mm Exit Pupil Diameter

The exit pupil diameter of 4.2mm helps provide a bright image, particularly in low-light situations.

Twilight Factor of 20.5

The twilight factor indicates the binocular's performance in low-light conditions. With a twilight factor of 20.5, the ZEISS Terra ED 10x42 performs well in low-light situations, allowing you to observe subjects even at dusk or dawn.

110m (330 ft) Field of View at 1,000m

The binocular provides a wide field of view, allowing you to scan and observe larger areas, making it ideal for tracking moving subjects.

60° Subjective Viewing Angle

The subjective viewing angle of 60 degrees provides a comfortable and immersive viewing experience, enhancing your observation of the surroundings.

1.6m (5.3 ft) Close Focusing Distance

With a close focusing distance of 1.6 meters (5.3 feet), you can observe nearby subjects with detailed precision.

-3.0 | +3.0 Diopter Adjustment Range

The binocular features a diopter adjustment range of -3.0 to +3.0, allowing for precise adjustments to compensate for differences in visual acuity between your eyes.

14mm Exit Pupil Distance

The 14mm exit pupil distance ensures a comfortable viewing experience, accommodating users with varying eye-relief requirements.

58 - 75.5mm Pupil Distance

The adjustable pupil distance range of 58 - 75.5mm allows you to customise the binocular's eyepiece spacing for optimal viewing comfort.

ED Lens Type

The binocular incorporates Extra-Low Dispersion (ED) glass lenses, which minimise chromatic aberration and deliver accurate colour reproduction for high-quality images.

Schmidt-Pechan Prism System

The binocular utilises a Schmidt-Pechan prism system, which provides excellent light transmission and image clarity.