Stretchable distance: 1620 inches
Color classification: blue
The base has a builtin standard tripod threaded interface for mounting a tripod for stable viewing.
It is infinitely variable from near to far and can be adjusted by multiples.
The 100mm large objective lens has a stronger concentrating effect and a brighter field of view.
[1030x25 Binoculars] 1030 times power amplification and 50mm focal length， 9000mm ultra long distance designed for outdoor activities such as hiking， hiking， driving， watching wildlife and scenery. This feature can also be used to watch large stage plays， vocal concerts， football matches
Magnification: about 3090 times (depending on the actual situation).