ZEISS Terra ED Pocket 8x25 Binoculars
ZEISS Terra ED Pocket 8x25
The ZEISS Terra ED Pocket 8x25 combines compact portability with reliable optical performance for outdoor observation. Its lightweight design makes it easy to carry, while ZEISS optical technology delivers clear and detailed viewing. With waterproof and nitrogen-filled construction, it is designed for dependable use in changing outdoor conditions.
Product Highlights
- 8x magnification
- 25mm lens diameter
- 88% light transmission
- 119m field of view at 1,000m
- 1.9m close focusing distance
- Compact and lightweight design
- Waterproof and nitrogen-filled construction
-
310g weight
Features
88% Light Transmission
ED glass with hydrophobic multi-coating provides optical clarity and precision in different observation conditions, helping deliver detailed and brilliant images.

A Clear View, Whatever the Weather
The ZEISS hydrophobic anti-reflective coating provides brilliant, high-contrast images, particularly in adverse light conditions. Its water-repellent characteristics help maintain a clear and unhindered view in changing weather conditions.

Compact, Light and Robust
The ZEISS Terra ED features a waterproof casing reinforced with glass fibers for a compact, lightweight and robust construction. Its low weight and compact design make it easy to carry in a bag and suitable for outdoor observation.

| Specification | Value |
|---|---|
| Light Transmission | 88% |
| Magnification | 8× |
| Lens Diameter | 25 mm |
| Exit Pupil Diameter | 3.1 mm |
| Twilight Factor | 14.1 |
| Field of View at 1,000 m | 119 m (357 ft) |
| Angular Field of View | 52° |
| Close Focusing Distance | 1.9 m (6.2 ft) |
| Diopter Adjustment Range | −3.0 to +3.0 dpt |
| Exit Pupil Distance | 16.0 mm |
| Interpupillary Distance | 35–72 mm |
| LotuTec | Yes |
| Nitrogen Filled | Yes |
| Water Resistance | 100 mbar |
| Operating Temperature | −20°C to +63°C (−4°F to +145°F) |
| Length | 111 mm (4.4") |
| Width at 65 mm Interpupillary Distance | 115 mm (4.5") |
| Weight | 310 g (10.9 oz) |
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