Zeiss Terra ED Pocket 8x25 Binoculars

Zeiss Terra ED Pocket 8x25 Binoculars

Zeiss Terra ED Pocket 8x25 Binoculars - Terra ED Pocket 8x25 (Black/grey) Binoculars

Sleek and stylish with a gray body and black accents, Zeiss Terra ED Pocket 8x25 (Black/grey) Binoculars give you a competent and compact optic that fits easily in the palm of your hand and looks good while they are there. A combination of technologies work together to produce bright and clear images with increased contrast and true-color rendition. They include Schmidt-Pechan roof prisms, SCHOTT extra-low dispersion (ED) glass, and anti-reflection fully multi-coated optics. The Terra ED is offered here in an 8x power, which provides a nice general-purpose magnification with a generous field of view.

The lightweight housing is nitrogen filled and O-ring sealed, enabling them 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 them 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 them comfortable to use with or without eyewear.

               

Optical Performance

  • 8x 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 multi-coated optics
  • Apparent angle of view: 52°
  • 118.52 m field of view at 1000 m
                  

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
  • 3.1mm exit pupil
                  

Construction Details

  • Sleek & stylish with a gray body and black accents
  • 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: 309 g

 

  • MPN - 522502-9907
  • GTIN - TBA
Prism Type Schmidt-Pechan
Magnification 8x
Objective Lens Diameter 25 mm
Angle of View 52° (Apparent)
Field of View 118.52 m @ 1000 m
Minimum Focus Distance 1.74 m
Exit Pupil Diameter 3.1 mm
Eye Relief 16 mm
Interpupillary Adjustment 35 to 72 mm
Diopter Adjustment -3 to +3
Focus Type Center
  • Extra-Low Dispersion Glass Objectives
  • Schmidt-Pechan Roof Prisms
  • ZEISS Hydrophobic Multicoated Optics
  • 52° Apparent Angle of View
  • Nitrogen Filled, Waterproof & Fogproof
  • Closed-Bridge Configuration
  • Center Focusing
  • Twist-up Click-Stop Eyecups