10-30 x25 models:
Ratio: 10 to 30 x
Size: 25 mm
Viewing Angle: 3.5 ° 2.0 °
Prism category: K9.
Near focal distance: 0.3m.
Resolution: 11.2.
Exit pupil diameter: 2.5-0.83mm.
Exit pupil distance: 12.4-8.4mm.
Relative brightness: 6.25-0.69.
Focus mode: stretch or rotate focus (two ways)
 plating Film: multilayer broadband green film.
 ' Inch: 128mm x 32mm (contraction); 200 mm * 32 mm (open)
Material description:
Material: mirror body parts are metal, some parts elastic rubber.
Functional parameters:
Anti-skid technology: support.
Waterproof: not supported.
Folding technology: support.
Multiple functions: support.
Temperature: room temperature 20 ℃, 25 ℃
Humidity: below 65%
Tripod interface: support.
(above is the technical parameter of the original plant)
USES:
Travel, outdoor sports, casual and casual. It can reach up to 0.5m, which is not only a considerable distance, but also has an advantage. Compact, lightweight, portable.