Structure: Monocular
Function type: ordinary telescope
Instrument magnification: 40
Exit pupil diameter: 12.7mm
Exit pupil distance: 4mm
Field of view: 168
Specification: 1 style: telescope + compass
2 style: telescope + compass + simple photo clip
3 style: telescope + compass + spring photo clip
4 style: telescope + compass + tripod
5 style: telescope + compass + tripod + simple photo clip
6 style: telescope + compass + tripod + spring phone clip