Zeiss 8x25 Terra ED Pocket Binoculars
The ZEISS TERRA ED Pocket 8x25 features 8x magnification and is easy to use with the smooth, exact focusing in any situation. Thanks to its operating temperature range of -20 to +63°C and the waterproof casing, these binoculars are a reliable companion even in extreme conditions. Thanks to the folding design and the low weight of just 310 g, the TERRA ED Pocket is extremely compact and easy to transport. These binoculars are for everyone who wants to keep track of things without dragging around extra weight.
 
Technical data
Magnification    8 x
Effective Lens Diameter    25 mm
Exit Pupil Diameter    3.1 mm
Twilight Factors    14.1
Field of View at 1000m    119 m
Apparent Field of View    52 °
Close Focus    1.9 m
Diopter Adjustment Range    +3 | -3 dpt
Pupil Distance    35 - 72 mm
Eye Relief    16 mm
Lens Type    ED-Type
PrismSystem    Schmidt-Pechan
Lens Coating    Hydrophobic ZEISS MC
Water Resistance    100 mbar
Nitrogen Filling    yes
Functional Temperature in °C    -20 | +63 °C
Height    111 mm
Width
at an eye width of 65 mm    115 mm
Weight in Use    310 g