For eyepiece diameter: 23-48mm ; For hand phone width: 55-89mm .
Magnification:10-30x
Objective Dia:25mm
Field of view:66-23m/1000m
Size: 530x350x100mm
Size: 164x165x403mm
Belt ring
Magnification:1x
Objective Dia:22x33mm
Objective Dia:24x32mm
Magnification:3-9x
Objective Dia:40mm
Field of view:135-45.5m/1000m
Magnification:8-20x
Field of view:87-49m/1000m
Magnification:10x
Field of view:84m/1000m
Magnification:8x
Objective Dia:21mm
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