- Extra Low-Dispersion Glass Objectives
- Schmidt-Pechan roof prisms
- Zeiss Hydrophobic Multicoated Optics
- 54° Apparent Angle of View
- Nitrogen-Filled, Water and Fogproof
- Closed Bridge Configuration
- Center Focusing
- Twist-Up Click-Stop Eyecups
Zeiss 's gray-black 10x25 Terra ED Compact Binocular gives you a competent and compact optic that fits easily in the palm of your hand. A combination of technologies work together to produce bright and clear images with increased contrast and true color rendition that include: Schmidt-Pechan roof prisms, Schott extra low-dispersion (ED) glass, and anti-reflection fully multicoated optics. The Terra ED is offered here in a10x power, which walks the delicate line between an increased viewing distance over lower magnification optics, while maintaining a useful field of view.
The lightweight housing is nitrogen-filled and o-ring sealed enabling it to withstand use in wet and snowy weather, and the rubberized armor offers protection from impacts while providing a slip-resistant grip. The Terra's double-hinge closed-bridge design allows it to fold compactly for an easy fit in most pockets or packs, while the knurled center focus wheel enables fast focusing. Twist-up eyecups make it comfortable to use with or without eyewear.
- Optical Performance
-
- 10x magnification
- 25mm objective lenses
- Schmidt-Pechan roof prisms
- Extra Low-Dispersion (ED) glass: Corrects chromatic aberration for true color rendition and improved contrast
- Proprietary Zeiss hydrophobic and anti-reflection fully multicoated optics
- Apparent angle of view: 54°
- 291' field of view at 1000 yd
- Use and Handling
-
- Closed-bridge configuration
- Knurled center focus wheel
- Twist-up rubber eyecups
- +3/-3 right eye dioptric correction, center adjustment wheel
- Interpupillary adjustment range: 35-72mm
- 16mm long eye relief
- 2.5mm exit pupil
- Construction Details
-
- Protective rubber armored grips
- Nitrogen-filled for water and fogproof performance
- Test to 100mbar of pressure against ingress of water
- Functional temperature range: 4 to 145°F (-15 to 62°C)
- Weight: 10.9 oz
UPC: 740035997196
| Prism Type | Roof |
| Magnification | 10x |
| Objective Lens Diameter | 25mm |
| Angle of View | 54° (apparent) |
| Field-of-View | 291' @ 1000 yd / 96.61 m @ 1000 m |
| Minimum Focus Distance | 6.2' / 1.89 m |
| Exit Pupil Diameter | 2.5 mm |
| Eye Relief | 16 mm |
| Interpupillary Adjustment | 35 - 72 mm / 1.38 - 2.83" |
| Dioptric Correction | +3 / -3 |
| Focus Type | Center |
| Tripod Mount | None |
| Dimensions | 4.5 x 4.4" / 11.43 x 11.18 cm |
| Weight | 10.9 oz / 309 g |
| Packaging Info |
| Package Weight | 1.55 lb |
| Box Dimensions (LxWxH) | 8.6 x 6.2 x 3.2" |
In the Box
Zeiss 10x25 Terra ED Compact Binocular (Gray-Black)
- Neck Strap
- Limited 2-Year Warranty
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
