Field of View

Angle: 4.7  °    Minimum Focus Distance:    18m            

Exit Pupil: 4.9mm         Eye-Relief:   19mm         

Relative Brightness:    24                    Twilight Factor:26.6

N.W:  1310g                       Size:19(L)X7.5cm(W)X23.5cm(H)

此系列为防水望远镜，金属镜身，冲氮防水，BAK4棱镜，外部为弹性橡胶，调焦为中调，多层宽带镀膜，做工精细，几乎可与国际bushnell, nikon等相媲美